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llvm/llvm-project/refs/heads/users/void/array-bounds-accessed/./llvm/test/CodeGen/AMDGPU/div_v2i128.ll
blob: 14b58cc3ab050fc4702aa3d0f866bb7b31be5a8c [file] [edit]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
; RUN: llc -global-isel=0 -mtriple=amdgpu7.00-amd-amdhsa -o - %s | FileCheck -check-prefix=SDAG %s
; RUN: llc -global-isel=1 -mtriple=amdgpu7.00-amd-amdhsa -o - %s | FileCheck -check-prefix=GISEL %s
define <2 x i128> @v_sdiv_v2i128_vv(<2 x i128> %lhs, <2 x i128> %rhs) {
; SDAG-LABEL: v_sdiv_v2i128_vv:
; SDAG: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SDAG-NEXT: v_ashrrev_i32_e32 v25, 31, v3
; SDAG-NEXT: v_xor_b32_e32 v0, v0, v25
; SDAG-NEXT: v_xor_b32_e32 v1, v1, v25
; SDAG-NEXT: v_sub_i32_e32 v16, vcc, v0, v25
; SDAG-NEXT: v_subb_u32_e32 v17, vcc, v1, v25, vcc
; SDAG-NEXT: v_xor_b32_e32 v1, v2, v25
; SDAG-NEXT: v_ashrrev_i32_e32 v26, 31, v11
; SDAG-NEXT: v_xor_b32_e32 v0, v3, v25
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v1, v25, vcc
; SDAG-NEXT: v_subb_u32_e32 v19, vcc, v0, v25, vcc
; SDAG-NEXT: v_xor_b32_e32 v1, v8, v26
; SDAG-NEXT: v_xor_b32_e32 v0, v9, v26
; SDAG-NEXT: v_sub_i32_e32 v27, vcc, v1, v26
; SDAG-NEXT: v_subb_u32_e32 v28, vcc, v0, v26, vcc
; SDAG-NEXT: v_xor_b32_e32 v1, v10, v26
; SDAG-NEXT: v_xor_b32_e32 v0, v11, v26
; SDAG-NEXT: v_subb_u32_e32 v2, vcc, v1, v26, vcc
; SDAG-NEXT: v_subb_u32_e32 v3, vcc, v0, v26, vcc
; SDAG-NEXT: v_or_b32_e32 v1, v28, v3
; SDAG-NEXT: v_or_b32_e32 v0, v27, v2
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; SDAG-NEXT: v_or_b32_e32 v1, v17, v19
; SDAG-NEXT: v_or_b32_e32 v0, v16, v18
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[0:1]
; SDAG-NEXT: v_ffbh_u32_e32 v0, v2
; SDAG-NEXT: v_add_i32_e64 v0, s[6:7], 32, v0
; SDAG-NEXT: v_ffbh_u32_e32 v1, v3
; SDAG-NEXT: v_min_u32_e32 v0, v0, v1
; SDAG-NEXT: v_ffbh_u32_e32 v1, v27
; SDAG-NEXT: v_add_i32_e64 v1, s[6:7], 32, v1
; SDAG-NEXT: v_ffbh_u32_e32 v8, v28
; SDAG-NEXT: v_min_u32_e32 v1, v1, v8
; SDAG-NEXT: v_add_i32_e64 v1, s[6:7], 64, v1
; SDAG-NEXT: v_addc_u32_e64 v8, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[2:3]
; SDAG-NEXT: v_ffbh_u32_e32 v10, v17
; SDAG-NEXT: v_cndmask_b32_e64 v0, v1, v0, s[6:7]
; SDAG-NEXT: v_ffbh_u32_e32 v1, v18
; SDAG-NEXT: v_cndmask_b32_e64 v9, v8, 0, s[6:7]
; SDAG-NEXT: v_add_i32_e64 v1, s[6:7], 32, v1
; SDAG-NEXT: v_ffbh_u32_e32 v8, v19
; SDAG-NEXT: v_min_u32_e32 v1, v1, v8
; SDAG-NEXT: v_ffbh_u32_e32 v8, v16
; SDAG-NEXT: v_add_i32_e64 v8, s[6:7], 32, v8
; SDAG-NEXT: v_min_u32_e32 v8, v8, v10
; SDAG-NEXT: v_add_i32_e64 v8, s[6:7], 64, v8
; SDAG-NEXT: v_addc_u32_e64 v10, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[18:19]
; SDAG-NEXT: s_mov_b64 s[8:9], 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v1, v8, v1, s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v10, v10, 0, s[6:7]
; SDAG-NEXT: v_sub_i32_e64 v8, s[6:7], v0, v1
; SDAG-NEXT: v_subb_u32_e64 v9, s[6:7], v9, v10, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v10, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v11, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_xor_b32_e32 v0, 0x7f, v8
; SDAG-NEXT: v_cmp_lt_u64_e64 s[8:9], s[8:9], v[8:9]
; SDAG-NEXT: v_or_b32_e32 v0, v0, v10
; SDAG-NEXT: v_or_b32_e32 v1, v9, v11
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[0:1]
; SDAG-NEXT: v_cndmask_b32_e64 v0, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[8:9], 0, v[10:11]
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[10:11]
; SDAG-NEXT: v_cndmask_b32_e64 v0, v1, v0, s[8:9]
; SDAG-NEXT: v_and_b32_e32 v0, 1, v0
; SDAG-NEXT: v_cmp_eq_u32_e64 s[8:9], 1, v0
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[10:11], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v1, v19, 0, s[4:5]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v0, v18, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[10:11], s[10:11], s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v20, v17, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v21, v16, 0, s[4:5]
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[10:11]
; SDAG-NEXT: s_cbranch_execz .LBB0_6
; SDAG-NEXT: ; %bb.1: ; %udiv-bb15
; SDAG-NEXT: v_add_i32_e32 v29, vcc, 1, v8
; SDAG-NEXT: v_addc_u32_e32 v30, vcc, 0, v9, vcc
; SDAG-NEXT: v_addc_u32_e32 v31, vcc, 0, v10, vcc
; SDAG-NEXT: v_addc_u32_e64 v32, s[4:5], 0, v11, vcc
; SDAG-NEXT: v_sub_i32_e32 v11, vcc, s8, v8
; SDAG-NEXT: v_sub_i32_e32 v9, vcc, 64, v11
; SDAG-NEXT: v_lshl_b64 v[0:1], v[18:19], v11
; SDAG-NEXT: v_lshr_b64 v[9:10], v[16:17], v9
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_or_b32_e32 v9, v0, v9
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, 63, v8
; SDAG-NEXT: v_or_b32_e32 v10, v1, v10
; SDAG-NEXT: v_lshl_b64 v[0:1], v[16:17], v0
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v11
; SDAG-NEXT: v_cndmask_b32_e32 v0, v0, v9, vcc
; SDAG-NEXT: v_lshl_b64 v[8:9], v[16:17], v11
; SDAG-NEXT: v_cndmask_b32_e32 v1, v1, v10, vcc
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v11
; SDAG-NEXT: v_cndmask_b32_e64 v1, v1, v19, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v0, v0, v18, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v9, 0, v9, vcc
; SDAG-NEXT: v_mov_b32_e32 v10, 0
; SDAG-NEXT: v_mov_b32_e32 v11, 0
; SDAG-NEXT: v_cndmask_b32_e32 v8, 0, v8, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB0_5
; SDAG-NEXT: ; %bb.2: ; %udiv-preheader4
; SDAG-NEXT: v_sub_i32_e32 v20, vcc, 64, v29
; SDAG-NEXT: v_lshr_b64 v[10:11], v[16:17], v29
; SDAG-NEXT: v_lshl_b64 v[20:21], v[18:19], v20
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v29
; SDAG-NEXT: v_or_b32_e32 v22, v10, v20
; SDAG-NEXT: v_subrev_i32_e32 v10, vcc, 64, v29
; SDAG-NEXT: v_or_b32_e32 v21, v11, v21
; SDAG-NEXT: v_lshr_b64 v[10:11], v[18:19], v10
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v29
; SDAG-NEXT: v_cndmask_b32_e32 v11, v11, v21, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v20, v11, v17, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v17, v10, v22, vcc
; SDAG-NEXT: v_lshr_b64 v[10:11], v[18:19], v29
; SDAG-NEXT: v_cndmask_b32_e64 v19, v17, v16, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v22, 0, v11, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v21, 0, v10, vcc
; SDAG-NEXT: v_add_i32_e32 v18, vcc, -1, v27
; SDAG-NEXT: v_addc_u32_e32 v33, vcc, -1, v28, vcc
; SDAG-NEXT: v_addc_u32_e32 v34, vcc, -1, v2, vcc
; SDAG-NEXT: v_addc_u32_e32 v35, vcc, -1, v3, vcc
; SDAG-NEXT: s_mov_b64 s[4:5], 0
; SDAG-NEXT: v_mov_b32_e32 v23, 0
; SDAG-NEXT: v_mov_b32_e32 v24, 0
; SDAG-NEXT: v_mov_b32_e32 v16, 0
; SDAG-NEXT: v_mov_b32_e32 v17, 0
; SDAG-NEXT: v_mov_b32_e32 v11, 0
; SDAG-NEXT: .LBB0_3: ; %udiv-do-while3
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshl_b64 v[36:37], v[8:9], 1
; SDAG-NEXT: v_lshl_b64 v[21:22], v[21:22], 1
; SDAG-NEXT: v_or_b32_e32 v8, v23, v36
; SDAG-NEXT: v_lshrrev_b32_e32 v23, 31, v20
; SDAG-NEXT: v_lshl_b64 v[19:20], v[19:20], 1
; SDAG-NEXT: v_or_b32_e32 v21, v21, v23
; SDAG-NEXT: v_lshrrev_b32_e32 v23, 31, v1
; SDAG-NEXT: v_or_b32_e32 v19, v19, v23
; SDAG-NEXT: v_sub_i32_e32 v23, vcc, v18, v19
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v33, v20, vcc
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v34, v21, vcc
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v35, v22, vcc
; SDAG-NEXT: v_ashrrev_i32_e32 v36, 31, v23
; SDAG-NEXT: v_and_b32_e32 v23, v36, v27
; SDAG-NEXT: v_lshrrev_b32_e32 v10, 31, v9
; SDAG-NEXT: v_or_b32_e32 v9, v24, v37
; SDAG-NEXT: v_and_b32_e32 v24, v36, v28
; SDAG-NEXT: v_sub_i32_e32 v19, vcc, v19, v23
; SDAG-NEXT: v_subb_u32_e32 v20, vcc, v20, v24, vcc
; SDAG-NEXT: v_and_b32_e32 v23, v36, v2
; SDAG-NEXT: v_and_b32_e32 v24, v36, v3
; SDAG-NEXT: v_subb_u32_e32 v21, vcc, v21, v23, vcc
; SDAG-NEXT: v_subb_u32_e32 v22, vcc, v22, v24, vcc
; SDAG-NEXT: v_add_i32_e32 v29, vcc, -1, v29
; SDAG-NEXT: v_addc_u32_e32 v30, vcc, -1, v30, vcc
; SDAG-NEXT: v_addc_u32_e32 v31, vcc, -1, v31, vcc
; SDAG-NEXT: v_addc_u32_e32 v32, vcc, -1, v32, vcc
; SDAG-NEXT: v_or_b32_e32 v23, v29, v31
; SDAG-NEXT: v_or_b32_e32 v24, v30, v32
; SDAG-NEXT: v_lshl_b64 v[0:1], v[0:1], 1
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[23:24]
; SDAG-NEXT: v_or_b32_e32 v0, v0, v10
; SDAG-NEXT: v_and_b32_e32 v10, 1, v36
; SDAG-NEXT: v_or_b32_e32 v1, v17, v1
; SDAG-NEXT: v_or_b32_e32 v0, v16, v0
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_mov_b32_e32 v24, v11
; SDAG-NEXT: v_mov_b32_e32 v23, v10
; SDAG-NEXT: s_andn2_b64 exec, exec, s[4:5]
; SDAG-NEXT: s_cbranch_execnz .LBB0_3
; SDAG-NEXT: ; %bb.4: ; %Flow13
; SDAG-NEXT: s_or_b64 exec, exec, s[4:5]
; SDAG-NEXT: .LBB0_5: ; %Flow14
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[0:1], v[0:1], 1
; SDAG-NEXT: v_lshl_b64 v[2:3], v[8:9], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v16, 31, v9
; SDAG-NEXT: v_or_b32_e32 v0, v0, v16
; SDAG-NEXT: v_or_b32_e32 v20, v11, v3
; SDAG-NEXT: v_or_b32_e32 v21, v10, v2
; SDAG-NEXT: .LBB0_6: ; %Flow16
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_ashrrev_i32_e32 v18, 31, v7
; SDAG-NEXT: v_xor_b32_e32 v3, v4, v18
; SDAG-NEXT: v_xor_b32_e32 v2, v5, v18
; SDAG-NEXT: v_sub_i32_e32 v4, vcc, v3, v18
; SDAG-NEXT: v_subb_u32_e32 v5, vcc, v2, v18, vcc
; SDAG-NEXT: v_xor_b32_e32 v3, v6, v18
; SDAG-NEXT: v_ashrrev_i32_e32 v19, 31, v15
; SDAG-NEXT: v_xor_b32_e32 v2, v7, v18
; SDAG-NEXT: v_subb_u32_e32 v8, vcc, v3, v18, vcc
; SDAG-NEXT: v_subb_u32_e32 v9, vcc, v2, v18, vcc
; SDAG-NEXT: v_xor_b32_e32 v3, v12, v19
; SDAG-NEXT: v_xor_b32_e32 v2, v13, v19
; SDAG-NEXT: v_sub_i32_e32 v22, vcc, v3, v19
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v2, v19, vcc
; SDAG-NEXT: v_xor_b32_e32 v2, v14, v19
; SDAG-NEXT: v_xor_b32_e32 v3, v15, v19
; SDAG-NEXT: v_subb_u32_e32 v2, vcc, v2, v19, vcc
; SDAG-NEXT: v_subb_u32_e32 v3, vcc, v3, v19, vcc
; SDAG-NEXT: v_or_b32_e32 v7, v23, v3
; SDAG-NEXT: v_or_b32_e32 v6, v22, v2
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[6:7]
; SDAG-NEXT: v_or_b32_e32 v7, v5, v9
; SDAG-NEXT: v_or_b32_e32 v6, v4, v8
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[6:7]
; SDAG-NEXT: v_ffbh_u32_e32 v6, v2
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_add_i32_e32 v6, vcc, 32, v6
; SDAG-NEXT: v_ffbh_u32_e32 v7, v3
; SDAG-NEXT: v_min_u32_e32 v6, v6, v7
; SDAG-NEXT: v_ffbh_u32_e32 v7, v22
; SDAG-NEXT: v_add_i32_e32 v7, vcc, 32, v7
; SDAG-NEXT: v_ffbh_u32_e32 v10, v23
; SDAG-NEXT: v_min_u32_e32 v7, v7, v10
; SDAG-NEXT: v_add_i32_e32 v7, vcc, 64, v7
; SDAG-NEXT: v_addc_u32_e64 v10, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[2:3]
; SDAG-NEXT: v_ffbh_u32_e32 v11, v9
; SDAG-NEXT: v_cndmask_b32_e32 v6, v7, v6, vcc
; SDAG-NEXT: v_ffbh_u32_e32 v7, v8
; SDAG-NEXT: v_cndmask_b32_e64 v10, v10, 0, vcc
; SDAG-NEXT: v_add_i32_e32 v7, vcc, 32, v7
; SDAG-NEXT: v_min_u32_e32 v7, v7, v11
; SDAG-NEXT: v_ffbh_u32_e32 v11, v4
; SDAG-NEXT: v_add_i32_e32 v11, vcc, 32, v11
; SDAG-NEXT: v_ffbh_u32_e32 v12, v5
; SDAG-NEXT: v_min_u32_e32 v11, v11, v12
; SDAG-NEXT: v_add_i32_e32 v11, vcc, 64, v11
; SDAG-NEXT: v_addc_u32_e64 v12, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[8:9]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e32 v7, v11, v7, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v12, v12, 0, vcc
; SDAG-NEXT: v_sub_i32_e32 v6, vcc, v6, v7
; SDAG-NEXT: v_subb_u32_e32 v7, vcc, v10, v12, vcc
; SDAG-NEXT: v_subb_u32_e64 v10, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_subb_u32_e64 v11, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: s_mov_b64 s[6:7], 0x7f
; SDAG-NEXT: v_cmp_lt_u64_e32 vcc, s[6:7], v[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v12, 0, 1, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[10:11]
; SDAG-NEXT: v_cndmask_b32_e64 v13, 0, 1, vcc
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11]
; SDAG-NEXT: v_cndmask_b32_e32 v12, v13, v12, vcc
; SDAG-NEXT: v_and_b32_e32 v12, 1, v12
; SDAG-NEXT: v_cmp_eq_u32_e32 vcc, 1, v12
; SDAG-NEXT: v_xor_b32_e32 v12, 0x7f, v6
; SDAG-NEXT: v_or_b32_e32 v13, v7, v11
; SDAG-NEXT: v_or_b32_e32 v12, v12, v10
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[12:13]
; SDAG-NEXT: s_xor_b64 s[6:7], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v15, v9, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v14, v8, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v13, v5, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v12, v4, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[4:5], s[6:7], vcc
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB0_12
; SDAG-NEXT: ; %bb.7: ; %udiv-bb1
; SDAG-NEXT: v_add_i32_e32 v24, vcc, 1, v6
; SDAG-NEXT: v_addc_u32_e32 v27, vcc, 0, v7, vcc
; SDAG-NEXT: v_addc_u32_e32 v28, vcc, 0, v10, vcc
; SDAG-NEXT: v_addc_u32_e64 v29, s[4:5], 0, v11, vcc
; SDAG-NEXT: v_sub_i32_e32 v14, vcc, s8, v6
; SDAG-NEXT: v_sub_i32_e32 v7, vcc, 64, v14
; SDAG-NEXT: v_lshl_b64 v[10:11], v[8:9], v14
; SDAG-NEXT: v_lshr_b64 v[12:13], v[4:5], v7
; SDAG-NEXT: v_sub_i32_e32 v6, vcc, 63, v6
; SDAG-NEXT: v_lshl_b64 v[6:7], v[4:5], v6
; SDAG-NEXT: v_or_b32_e32 v11, v11, v13
; SDAG-NEXT: v_or_b32_e32 v10, v10, v12
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v14
; SDAG-NEXT: v_cndmask_b32_e32 v7, v7, v11, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v6, v6, v10, vcc
; SDAG-NEXT: v_lshl_b64 v[10:11], v[4:5], v14
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v14
; SDAG-NEXT: v_cndmask_b32_e64 v7, v7, v9, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v6, v6, v8, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v11, 0, v11, vcc
; SDAG-NEXT: v_mov_b32_e32 v12, 0
; SDAG-NEXT: v_mov_b32_e32 v13, 0
; SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v10, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB0_11
; SDAG-NEXT: ; %bb.8: ; %udiv-preheader
; SDAG-NEXT: v_sub_i32_e32 v14, vcc, 64, v24
; SDAG-NEXT: v_lshr_b64 v[12:13], v[4:5], v24
; SDAG-NEXT: v_lshl_b64 v[14:15], v[8:9], v14
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v24
; SDAG-NEXT: v_or_b32_e32 v14, v12, v14
; SDAG-NEXT: v_subrev_i32_e32 v12, vcc, 64, v24
; SDAG-NEXT: v_or_b32_e32 v15, v13, v15
; SDAG-NEXT: v_lshr_b64 v[12:13], v[8:9], v12
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v24
; SDAG-NEXT: v_lshr_b64 v[8:9], v[8:9], v24
; SDAG-NEXT: v_cndmask_b32_e32 v13, v13, v15, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v15, v13, v5, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v5, v12, v14, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v17, 0, v9, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v16, 0, v8, vcc
; SDAG-NEXT: v_add_i32_e32 v30, vcc, -1, v22
; SDAG-NEXT: v_addc_u32_e32 v31, vcc, -1, v23, vcc
; SDAG-NEXT: v_addc_u32_e32 v32, vcc, -1, v2, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v14, v5, v4, s[4:5]
; SDAG-NEXT: v_addc_u32_e32 v33, vcc, -1, v3, vcc
; SDAG-NEXT: s_mov_b64 s[10:11], 0
; SDAG-NEXT: v_mov_b32_e32 v8, 0
; SDAG-NEXT: v_mov_b32_e32 v9, 0
; SDAG-NEXT: v_mov_b32_e32 v4, 0
; SDAG-NEXT: v_mov_b32_e32 v5, 0
; SDAG-NEXT: v_mov_b32_e32 v13, 0
; SDAG-NEXT: .LBB0_9: ; %udiv-do-while
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v12, 31, v15
; SDAG-NEXT: v_lshl_b64 v[14:15], v[14:15], 1
; SDAG-NEXT: v_or_b32_e32 v16, v16, v12
; SDAG-NEXT: v_lshrrev_b32_e32 v12, 31, v7
; SDAG-NEXT: v_or_b32_e32 v14, v14, v12
; SDAG-NEXT: v_lshrrev_b32_e32 v12, 31, v11
; SDAG-NEXT: v_lshl_b64 v[10:11], v[10:11], 1
; SDAG-NEXT: v_lshl_b64 v[6:7], v[6:7], 1
; SDAG-NEXT: v_or_b32_e32 v10, v8, v10
; SDAG-NEXT: v_sub_i32_e32 v8, vcc, v30, v14
; SDAG-NEXT: v_subb_u32_e32 v8, vcc, v31, v15, vcc
; SDAG-NEXT: v_subb_u32_e32 v8, vcc, v32, v16, vcc
; SDAG-NEXT: v_subb_u32_e32 v8, vcc, v33, v17, vcc
; SDAG-NEXT: v_add_i32_e64 v24, s[4:5], -1, v24
; SDAG-NEXT: v_ashrrev_i32_e32 v8, 31, v8
; SDAG-NEXT: v_addc_u32_e64 v27, s[4:5], -1, v27, s[4:5]
; SDAG-NEXT: v_or_b32_e32 v6, v6, v12
; SDAG-NEXT: v_or_b32_e32 v11, v9, v11
; SDAG-NEXT: v_and_b32_e32 v12, 1, v8
; SDAG-NEXT: v_and_b32_e32 v34, v8, v3
; SDAG-NEXT: v_and_b32_e32 v35, v8, v2
; SDAG-NEXT: v_and_b32_e32 v9, v8, v23
; SDAG-NEXT: v_and_b32_e32 v8, v8, v22
; SDAG-NEXT: v_addc_u32_e64 v28, s[4:5], -1, v28, s[4:5]
; SDAG-NEXT: v_sub_i32_e32 v14, vcc, v14, v8
; SDAG-NEXT: v_addc_u32_e64 v29, s[4:5], -1, v29, s[4:5]
; SDAG-NEXT: v_subb_u32_e32 v15, vcc, v15, v9, vcc
; SDAG-NEXT: v_or_b32_e32 v9, v27, v29
; SDAG-NEXT: v_or_b32_e32 v8, v24, v28
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[8:9]
; SDAG-NEXT: v_subb_u32_e32 v16, vcc, v16, v35, vcc
; SDAG-NEXT: v_or_b32_e32 v7, v5, v7
; SDAG-NEXT: v_or_b32_e32 v6, v4, v6
; SDAG-NEXT: v_subb_u32_e32 v17, vcc, v17, v34, vcc
; SDAG-NEXT: s_or_b64 s[10:11], s[4:5], s[10:11]
; SDAG-NEXT: v_mov_b32_e32 v8, v12
; SDAG-NEXT: v_mov_b32_e32 v9, v13
; SDAG-NEXT: s_andn2_b64 exec, exec, s[10:11]
; SDAG-NEXT: s_cbranch_execnz .LBB0_9
; SDAG-NEXT: ; %bb.10: ; %Flow
; SDAG-NEXT: s_or_b64 exec, exec, s[10:11]
; SDAG-NEXT: .LBB0_11: ; %Flow11
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[14:15], v[6:7], 1
; SDAG-NEXT: v_lshl_b64 v[2:3], v[10:11], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v4, 31, v11
; SDAG-NEXT: v_or_b32_e32 v14, v14, v4
; SDAG-NEXT: v_or_b32_e32 v13, v13, v3
; SDAG-NEXT: v_or_b32_e32 v12, v12, v2
; SDAG-NEXT: .LBB0_12: ; %Flow12
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_xor_b32_e32 v3, v26, v25
; SDAG-NEXT: v_xor_b32_e32 v2, v0, v3
; SDAG-NEXT: v_xor_b32_e32 v0, v21, v3
; SDAG-NEXT: v_xor_b32_e32 v4, v1, v3
; SDAG-NEXT: v_xor_b32_e32 v1, v20, v3
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, v0, v3
; SDAG-NEXT: v_subb_u32_e32 v1, vcc, v1, v3, vcc
; SDAG-NEXT: v_subb_u32_e32 v2, vcc, v2, v3, vcc
; SDAG-NEXT: v_xor_b32_e32 v7, v19, v18
; SDAG-NEXT: v_subb_u32_e32 v3, vcc, v4, v3, vcc
; SDAG-NEXT: v_xor_b32_e32 v4, v12, v7
; SDAG-NEXT: v_xor_b32_e32 v5, v13, v7
; SDAG-NEXT: v_sub_i32_e32 v4, vcc, v4, v7
; SDAG-NEXT: v_xor_b32_e32 v6, v14, v7
; SDAG-NEXT: v_subb_u32_e32 v5, vcc, v5, v7, vcc
; SDAG-NEXT: v_xor_b32_e32 v8, v15, v7
; SDAG-NEXT: v_subb_u32_e32 v6, vcc, v6, v7, vcc
; SDAG-NEXT: v_subb_u32_e32 v7, vcc, v8, v7, vcc
; SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GISEL-LABEL: v_sdiv_v2i128_vv:
; GISEL: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GISEL-NEXT: v_ashrrev_i32_e32 v24, 31, v3
; GISEL-NEXT: v_xor_b32_e32 v0, v24, v0
; GISEL-NEXT: v_xor_b32_e32 v1, v24, v1
; GISEL-NEXT: v_sub_i32_e32 v16, vcc, v0, v24
; GISEL-NEXT: v_xor_b32_e32 v2, v24, v2
; GISEL-NEXT: v_subb_u32_e32 v17, vcc, v1, v24, vcc
; GISEL-NEXT: v_ashrrev_i32_e32 v25, 31, v11
; GISEL-NEXT: v_xor_b32_e32 v3, v24, v3
; GISEL-NEXT: v_subb_u32_e32 v18, vcc, v2, v24, vcc
; GISEL-NEXT: v_subb_u32_e32 v19, vcc, v3, v24, vcc
; GISEL-NEXT: v_xor_b32_e32 v0, v25, v8
; GISEL-NEXT: v_xor_b32_e32 v1, v25, v9
; GISEL-NEXT: v_sub_i32_e32 v26, vcc, v0, v25
; GISEL-NEXT: v_xor_b32_e32 v2, v25, v10
; GISEL-NEXT: v_subb_u32_e32 v27, vcc, v1, v25, vcc
; GISEL-NEXT: v_xor_b32_e32 v3, v25, v11
; GISEL-NEXT: v_subb_u32_e32 v10, vcc, v2, v25, vcc
; GISEL-NEXT: v_subb_u32_e32 v11, vcc, v3, v25, vcc
; GISEL-NEXT: v_or_b32_e32 v0, v26, v10
; GISEL-NEXT: v_or_b32_e32 v1, v27, v11
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; GISEL-NEXT: v_or_b32_e32 v0, v16, v18
; GISEL-NEXT: v_or_b32_e32 v1, v17, v19
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[0:1]
; GISEL-NEXT: v_ffbh_u32_e32 v1, v26
; GISEL-NEXT: v_ffbh_u32_e32 v0, v27
; GISEL-NEXT: v_add_i32_e64 v1, s[6:7], 32, v1
; GISEL-NEXT: v_min_u32_e32 v0, v0, v1
; GISEL-NEXT: v_ffbh_u32_e32 v1, v10
; GISEL-NEXT: v_add_i32_e64 v1, s[6:7], 32, v1
; GISEL-NEXT: v_add_i32_e64 v0, s[6:7], 64, v0
; GISEL-NEXT: v_ffbh_u32_e32 v2, v11
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[10:11]
; GISEL-NEXT: v_min_u32_e32 v1, v2, v1
; GISEL-NEXT: v_cndmask_b32_e64 v0, v1, v0, s[6:7]
; GISEL-NEXT: v_ffbh_u32_e32 v1, v16
; GISEL-NEXT: v_add_i32_e64 v1, s[6:7], 32, v1
; GISEL-NEXT: v_ffbh_u32_e32 v2, v17
; GISEL-NEXT: v_min_u32_e32 v1, v2, v1
; GISEL-NEXT: v_ffbh_u32_e32 v2, v18
; GISEL-NEXT: v_add_i32_e64 v2, s[6:7], 32, v2
; GISEL-NEXT: v_add_i32_e64 v1, s[6:7], 64, v1
; GISEL-NEXT: v_ffbh_u32_e32 v3, v19
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[18:19]
; GISEL-NEXT: v_min_u32_e32 v2, v3, v2
; GISEL-NEXT: v_cndmask_b32_e64 v1, v2, v1, s[6:7]
; GISEL-NEXT: v_sub_i32_e64 v0, s[6:7], v0, v1
; GISEL-NEXT: v_subb_u32_e64 v1, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_mov_b32_e32 v8, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v9, 0
; GISEL-NEXT: v_subb_u32_e64 v2, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cmp_gt_u64_e64 s[8:9], v[0:1], v[8:9]
; GISEL-NEXT: v_subb_u32_e64 v3, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cndmask_b32_e64 v8, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_lt_u64_e64 s[8:9], 0, v[2:3]
; GISEL-NEXT: v_xor_b32_e32 v20, 0x7f, v0
; GISEL-NEXT: v_cndmask_b32_e64 v9, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[2:3]
; GISEL-NEXT: v_or_b32_e32 v20, v20, v2
; GISEL-NEXT: v_cndmask_b32_e64 v8, v9, v8, s[8:9]
; GISEL-NEXT: v_or_b32_e32 v21, v1, v3
; GISEL-NEXT: v_and_b32_e32 v8, 1, v8
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[20:21]
; GISEL-NEXT: v_cmp_ne_u32_e64 s[8:9], 0, v8
; GISEL-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; GISEL-NEXT: s_mov_b64 s[10:11], exec
; GISEL-NEXT: s_or_b64 s[6:7], s[4:5], s[6:7]
; GISEL-NEXT: s_mov_b64 s[12:13], 0
; GISEL-NEXT: v_cndmask_b32_e64 v20, v16, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v8, v18, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v9, v19, 0, s[4:5]
; GISEL-NEXT: s_xor_b64 s[8:9], s[6:7], s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v21, v17, 0, s[4:5]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB0_6
; GISEL-NEXT: ; %bb.1: ; %udiv-bb15
; GISEL-NEXT: v_add_i32_e32 v28, vcc, 1, v0
; GISEL-NEXT: v_addc_u32_e32 v29, vcc, 0, v1, vcc
; GISEL-NEXT: v_addc_u32_e32 v30, vcc, 0, v2, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v31, vcc, 0, v3, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v22, vcc, 0x7f, v0
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, 64, v22
; GISEL-NEXT: v_lshr_b64 v[0:1], v[16:17], v0
; GISEL-NEXT: v_lshl_b64 v[2:3], v[18:19], v22
; GISEL-NEXT: v_add_i32_e32 v20, vcc, 0xffffffc0, v22
; GISEL-NEXT: v_lshl_b64 v[8:9], v[16:17], v22
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshl_b64 v[0:1], v[16:17], v20
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v22
; GISEL-NEXT: v_cndmask_b32_e32 v20, 0, v8, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v21, 0, v9, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v22
; GISEL-NEXT: v_cndmask_b32_e32 v8, v0, v18, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v9, v1, v19, vcc
; GISEL-NEXT: s_mov_b64 s[14:15], s[12:13]
; GISEL-NEXT: v_mov_b32_e32 v0, s12
; GISEL-NEXT: v_mov_b32_e32 v1, s13
; GISEL-NEXT: v_mov_b32_e32 v2, s14
; GISEL-NEXT: v_mov_b32_e32 v3, s15
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB0_5
; GISEL-NEXT: ; %bb.2: ; %udiv-preheader4
; GISEL-NEXT: v_sub_i32_e32 v2, vcc, 64, v28
; GISEL-NEXT: v_lshr_b64 v[0:1], v[16:17], v28
; GISEL-NEXT: v_lshl_b64 v[2:3], v[18:19], v2
; GISEL-NEXT: v_add_i32_e32 v32, vcc, 0xffffffc0, v28
; GISEL-NEXT: v_lshr_b64 v[22:23], v[18:19], v28
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshr_b64 v[0:1], v[18:19], v32
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v28
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v22, 0, v22, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v23, 0, v23, vcc
; GISEL-NEXT: v_add_i32_e32 v32, vcc, -1, v26
; GISEL-NEXT: v_addc_u32_e32 v33, vcc, -1, v27, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v28
; GISEL-NEXT: v_addc_u32_e32 v34, vcc, -1, v10, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v18, v0, v16, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v19, v1, v17, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v35, vcc, -1, v11, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v17, 0
; GISEL-NEXT: v_mov_b32_e32 v0, s8
; GISEL-NEXT: v_mov_b32_e32 v1, s9
; GISEL-NEXT: v_mov_b32_e32 v16, 1
; GISEL-NEXT: v_mov_b32_e32 v2, s10
; GISEL-NEXT: v_mov_b32_e32 v3, s11
; GISEL-NEXT: .LBB0_3: ; %udiv-do-while3
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[2:3], v[20:21], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v16, 31, v21
; GISEL-NEXT: v_or_b32_e32 v20, v0, v2
; GISEL-NEXT: v_or_b32_e32 v21, v1, v3
; GISEL-NEXT: v_lshl_b64 v[2:3], v[18:19], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v18, 31, v9
; GISEL-NEXT: v_lshl_b64 v[0:1], v[22:23], 1
; GISEL-NEXT: v_or_b32_e32 v2, v2, v18
; GISEL-NEXT: v_lshrrev_b32_e32 v22, 31, v19
; GISEL-NEXT: v_sub_i32_e32 v18, vcc, v32, v2
; GISEL-NEXT: v_or_b32_e32 v0, v0, v22
; GISEL-NEXT: v_subb_u32_e32 v18, vcc, v33, v3, vcc
; GISEL-NEXT: v_subb_u32_e32 v18, vcc, v34, v0, vcc
; GISEL-NEXT: v_subb_u32_e32 v18, vcc, v35, v1, vcc
; GISEL-NEXT: v_ashrrev_i32_e32 v36, 31, v18
; GISEL-NEXT: v_and_b32_e32 v18, v36, v26
; GISEL-NEXT: v_and_b32_e32 v19, v36, v27
; GISEL-NEXT: v_sub_i32_e32 v18, vcc, v2, v18
; GISEL-NEXT: v_subb_u32_e32 v19, vcc, v3, v19, vcc
; GISEL-NEXT: v_and_b32_e32 v2, v36, v10
; GISEL-NEXT: v_and_b32_e32 v3, v36, v11
; GISEL-NEXT: v_subb_u32_e32 v22, vcc, v0, v2, vcc
; GISEL-NEXT: v_subb_u32_e32 v23, vcc, v1, v3, vcc
; GISEL-NEXT: v_add_i32_e32 v28, vcc, -1, v28
; GISEL-NEXT: v_addc_u32_e32 v29, vcc, -1, v29, vcc
; GISEL-NEXT: v_addc_u32_e32 v30, vcc, -1, v30, vcc
; GISEL-NEXT: v_addc_u32_e32 v31, vcc, -1, v31, vcc
; GISEL-NEXT: v_or_b32_e32 v0, v28, v30
; GISEL-NEXT: v_or_b32_e32 v1, v29, v31
; GISEL-NEXT: v_lshl_b64 v[8:9], v[8:9], 1
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; GISEL-NEXT: v_or_b32_e32 v8, v8, v16
; GISEL-NEXT: v_and_b32_e32 v16, 1, v36
; GISEL-NEXT: s_or_b64 s[8:9], vcc, s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v0, v16
; GISEL-NEXT: v_mov_b32_e32 v1, v17
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB0_3
; GISEL-NEXT: ; %bb.4: ; %Flow13
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB0_5: ; %Flow14
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[2:3], v[20:21], 1
; GISEL-NEXT: v_lshl_b64 v[8:9], v[8:9], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v10, 31, v21
; GISEL-NEXT: v_or_b32_e32 v8, v8, v10
; GISEL-NEXT: v_or_b32_e32 v20, v0, v2
; GISEL-NEXT: v_or_b32_e32 v21, v1, v3
; GISEL-NEXT: .LBB0_6: ; %Flow16
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_ashrrev_i32_e32 v18, 31, v7
; GISEL-NEXT: v_xor_b32_e32 v0, v18, v4
; GISEL-NEXT: v_xor_b32_e32 v1, v18, v5
; GISEL-NEXT: v_xor_b32_e32 v2, v18, v6
; GISEL-NEXT: v_sub_i32_e32 v6, vcc, v0, v18
; GISEL-NEXT: v_xor_b32_e32 v3, v18, v7
; GISEL-NEXT: v_subb_u32_e32 v7, vcc, v1, v18, vcc
; GISEL-NEXT: v_ashrrev_i32_e32 v19, 31, v15
; GISEL-NEXT: v_subb_u32_e32 v16, vcc, v2, v18, vcc
; GISEL-NEXT: v_subb_u32_e32 v17, vcc, v3, v18, vcc
; GISEL-NEXT: v_xor_b32_e32 v0, v19, v12
; GISEL-NEXT: v_xor_b32_e32 v1, v19, v13
; GISEL-NEXT: v_sub_i32_e32 v22, vcc, v0, v19
; GISEL-NEXT: v_xor_b32_e32 v2, v19, v14
; GISEL-NEXT: v_subb_u32_e32 v23, vcc, v1, v19, vcc
; GISEL-NEXT: v_xor_b32_e32 v3, v19, v15
; GISEL-NEXT: v_subb_u32_e32 v4, vcc, v2, v19, vcc
; GISEL-NEXT: v_subb_u32_e32 v5, vcc, v3, v19, vcc
; GISEL-NEXT: v_or_b32_e32 v0, v22, v4
; GISEL-NEXT: v_or_b32_e32 v1, v23, v5
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; GISEL-NEXT: v_or_b32_e32 v0, v6, v16
; GISEL-NEXT: v_or_b32_e32 v1, v7, v17
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[0:1]
; GISEL-NEXT: v_ffbh_u32_e32 v1, v22
; GISEL-NEXT: s_or_b64 s[10:11], vcc, s[4:5]
; GISEL-NEXT: v_ffbh_u32_e32 v0, v23
; GISEL-NEXT: v_add_i32_e32 v1, vcc, 32, v1
; GISEL-NEXT: v_min_u32_e32 v0, v0, v1
; GISEL-NEXT: v_ffbh_u32_e32 v2, v4
; GISEL-NEXT: v_add_i32_e32 v0, vcc, 64, v0
; GISEL-NEXT: v_add_i32_e32 v2, vcc, 32, v2
; GISEL-NEXT: v_ffbh_u32_e32 v1, v5
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[4:5]
; GISEL-NEXT: v_min_u32_e32 v1, v1, v2
; GISEL-NEXT: v_ffbh_u32_e32 v2, v6
; GISEL-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc
; GISEL-NEXT: v_ffbh_u32_e32 v1, v7
; GISEL-NEXT: v_add_i32_e32 v2, vcc, 32, v2
; GISEL-NEXT: v_min_u32_e32 v1, v1, v2
; GISEL-NEXT: v_ffbh_u32_e32 v3, v16
; GISEL-NEXT: v_add_i32_e32 v1, vcc, 64, v1
; GISEL-NEXT: v_add_i32_e32 v3, vcc, 32, v3
; GISEL-NEXT: v_ffbh_u32_e32 v2, v17
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[16:17]
; GISEL-NEXT: v_min_u32_e32 v2, v2, v3
; GISEL-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, v0, v1
; GISEL-NEXT: v_subb_u32_e64 v1, s[4:5], 0, 0, vcc
; GISEL-NEXT: v_mov_b32_e32 v10, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v11, 0
; GISEL-NEXT: v_subb_u32_e64 v2, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cmp_gt_u64_e32 vcc, v[0:1], v[10:11]
; GISEL-NEXT: v_subb_u32_e64 v3, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v10, 0, 1, vcc
; GISEL-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[2:3]
; GISEL-NEXT: s_mov_b64 s[6:7], exec
; GISEL-NEXT: v_cndmask_b32_e64 v11, 0, 1, vcc
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3]
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cndmask_b32_e32 v10, v11, v10, vcc
; GISEL-NEXT: v_and_b32_e32 v10, 1, v10
; GISEL-NEXT: v_cmp_ne_u32_e32 vcc, 0, v10
; GISEL-NEXT: v_xor_b32_e32 v10, 0x7f, v0
; GISEL-NEXT: v_or_b32_e32 v10, v10, v2
; GISEL-NEXT: v_or_b32_e32 v11, v1, v3
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[10:11]
; GISEL-NEXT: s_or_b64 s[10:11], s[10:11], vcc
; GISEL-NEXT: s_or_b64 s[4:5], s[10:11], s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v10, v6, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v11, v7, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v12, v16, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v13, v17, 0, s[10:11]
; GISEL-NEXT: s_xor_b64 s[4:5], s[4:5], s[6:7]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; GISEL-NEXT: s_cbranch_execz .LBB0_12
; GISEL-NEXT: ; %bb.7: ; %udiv-bb1
; GISEL-NEXT: v_add_i32_e32 v26, vcc, 1, v0
; GISEL-NEXT: v_addc_u32_e32 v27, vcc, 0, v1, vcc
; GISEL-NEXT: v_addc_u32_e32 v28, vcc, 0, v2, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v29, vcc, 0, v3, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v12, vcc, 0x7f, v0
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, 64, v12
; GISEL-NEXT: v_lshr_b64 v[0:1], v[6:7], v0
; GISEL-NEXT: v_lshl_b64 v[2:3], v[16:17], v12
; GISEL-NEXT: v_add_i32_e32 v13, vcc, 0xffffffc0, v12
; GISEL-NEXT: v_lshl_b64 v[10:11], v[6:7], v12
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshl_b64 v[0:1], v[6:7], v13
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v12
; GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v10, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v11, 0, v11, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v12
; GISEL-NEXT: v_cndmask_b32_e32 v12, v0, v16, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v13, v1, v17, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v0, s8
; GISEL-NEXT: v_mov_b32_e32 v1, s9
; GISEL-NEXT: v_mov_b32_e32 v2, s10
; GISEL-NEXT: v_mov_b32_e32 v3, s11
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB0_11
; GISEL-NEXT: ; %bb.8: ; %udiv-preheader
; GISEL-NEXT: v_sub_i32_e32 v2, vcc, 64, v26
; GISEL-NEXT: v_lshr_b64 v[0:1], v[6:7], v26
; GISEL-NEXT: v_lshl_b64 v[2:3], v[16:17], v2
; GISEL-NEXT: v_add_i32_e32 v14, vcc, 0xffffffc0, v26
; GISEL-NEXT: v_lshr_b64 v[30:31], v[16:17], v26
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshr_b64 v[0:1], v[16:17], v14
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v26
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v16, 0, v30, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v17, 0, v31, vcc
; GISEL-NEXT: v_add_i32_e32 v30, vcc, -1, v22
; GISEL-NEXT: v_addc_u32_e32 v31, vcc, -1, v23, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v26
; GISEL-NEXT: v_addc_u32_e32 v32, vcc, -1, v4, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v14, v0, v6, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v15, v1, v7, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v33, vcc, -1, v5, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v7, 0
; GISEL-NEXT: v_mov_b32_e32 v0, s8
; GISEL-NEXT: v_mov_b32_e32 v1, s9
; GISEL-NEXT: v_mov_b32_e32 v6, 1
; GISEL-NEXT: v_mov_b32_e32 v2, s10
; GISEL-NEXT: v_mov_b32_e32 v3, s11
; GISEL-NEXT: .LBB0_9: ; %udiv-do-while
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; GISEL-NEXT: v_lshl_b64 v[2:3], v[14:15], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v6, 31, v15
; GISEL-NEXT: v_or_b32_e32 v16, v16, v6
; GISEL-NEXT: v_lshrrev_b32_e32 v6, 31, v13
; GISEL-NEXT: v_lshl_b64 v[14:15], v[10:11], 1
; GISEL-NEXT: v_or_b32_e32 v2, v2, v6
; GISEL-NEXT: v_or_b32_e32 v10, v0, v14
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, v30, v2
; GISEL-NEXT: v_subb_u32_e32 v0, vcc, v31, v3, vcc
; GISEL-NEXT: v_subb_u32_e32 v0, vcc, v32, v16, vcc
; GISEL-NEXT: v_subb_u32_e32 v0, vcc, v33, v17, vcc
; GISEL-NEXT: v_add_i32_e32 v26, vcc, -1, v26
; GISEL-NEXT: v_lshl_b64 v[12:13], v[12:13], 1
; GISEL-NEXT: v_addc_u32_e32 v27, vcc, -1, v27, vcc
; GISEL-NEXT: v_lshrrev_b32_e32 v6, 31, v11
; GISEL-NEXT: v_ashrrev_i32_e32 v34, 31, v0
; GISEL-NEXT: v_addc_u32_e32 v28, vcc, -1, v28, vcc
; GISEL-NEXT: v_or_b32_e32 v12, v12, v6
; GISEL-NEXT: v_and_b32_e32 v6, 1, v34
; GISEL-NEXT: v_addc_u32_e32 v29, vcc, -1, v29, vcc
; GISEL-NEXT: v_or_b32_e32 v11, v1, v15
; GISEL-NEXT: v_mov_b32_e32 v0, v6
; GISEL-NEXT: v_mov_b32_e32 v1, v7
; GISEL-NEXT: v_and_b32_e32 v6, v34, v22
; GISEL-NEXT: v_or_b32_e32 v14, v26, v28
; GISEL-NEXT: v_or_b32_e32 v15, v27, v29
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15]
; GISEL-NEXT: v_and_b32_e32 v15, v34, v23
; GISEL-NEXT: v_sub_i32_e64 v14, s[4:5], v2, v6
; GISEL-NEXT: v_and_b32_e32 v35, v34, v4
; GISEL-NEXT: v_subb_u32_e64 v15, s[4:5], v3, v15, s[4:5]
; GISEL-NEXT: v_and_b32_e32 v34, v34, v5
; GISEL-NEXT: s_or_b64 s[8:9], vcc, s[8:9]
; GISEL-NEXT: v_subb_u32_e64 v16, vcc, v16, v35, s[4:5]
; GISEL-NEXT: v_subb_u32_e32 v17, vcc, v17, v34, vcc
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB0_9
; GISEL-NEXT: ; %bb.10: ; %Flow
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB0_11: ; %Flow11
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[2:3], v[10:11], 1
; GISEL-NEXT: v_lshl_b64 v[12:13], v[12:13], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v4, 31, v11
; GISEL-NEXT: v_or_b32_e32 v12, v12, v4
; GISEL-NEXT: v_or_b32_e32 v10, v0, v2
; GISEL-NEXT: v_or_b32_e32 v11, v1, v3
; GISEL-NEXT: .LBB0_12: ; %Flow12
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_xor_b32_e32 v3, v25, v24
; GISEL-NEXT: v_xor_b32_e32 v0, v20, v3
; GISEL-NEXT: v_xor_b32_e32 v1, v21, v3
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, v0, v3
; GISEL-NEXT: v_xor_b32_e32 v2, v8, v3
; GISEL-NEXT: v_subb_u32_e32 v1, vcc, v1, v3, vcc
; GISEL-NEXT: v_xor_b32_e32 v4, v9, v3
; GISEL-NEXT: v_subb_u32_e32 v2, vcc, v2, v3, vcc
; GISEL-NEXT: v_xor_b32_e32 v7, v19, v18
; GISEL-NEXT: v_subb_u32_e32 v3, vcc, v4, v3, vcc
; GISEL-NEXT: v_xor_b32_e32 v4, v10, v7
; GISEL-NEXT: v_xor_b32_e32 v5, v11, v7
; GISEL-NEXT: v_sub_i32_e32 v4, vcc, v4, v7
; GISEL-NEXT: v_xor_b32_e32 v6, v12, v7
; GISEL-NEXT: v_subb_u32_e32 v5, vcc, v5, v7, vcc
; GISEL-NEXT: v_xor_b32_e32 v8, v13, v7
; GISEL-NEXT: v_subb_u32_e32 v6, vcc, v6, v7, vcc
; GISEL-NEXT: v_subb_u32_e32 v7, vcc, v8, v7, vcc
; GISEL-NEXT: s_setpc_b64 s[30:31]
%shl = sdiv <2 x i128> %lhs, %rhs
ret <2 x i128> %shl
}
define <2 x i128> @v_sdiv_v2i128_v_pow2k(<2 x i128> %lhs) {
; SDAG-LABEL: v_sdiv_v2i128_v_pow2k:
; SDAG: ; %bb.0:
; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SDAG-NEXT: v_ashrrev_i32_e32 v8, 31, v3
; SDAG-NEXT: v_mov_b32_e32 v9, v8
; SDAG-NEXT: v_lshr_b64 v[8:9], v[8:9], 31
; SDAG-NEXT: v_add_i32_e32 v0, vcc, v0, v8
; SDAG-NEXT: v_ashrrev_i32_e32 v8, 31, v7
; SDAG-NEXT: v_addc_u32_e32 v0, vcc, v1, v9, vcc
; SDAG-NEXT: v_mov_b32_e32 v9, v8
; SDAG-NEXT: v_addc_u32_e32 v1, vcc, 0, v2, vcc
; SDAG-NEXT: v_lshr_b64 v[8:9], v[8:9], 31
; SDAG-NEXT: v_addc_u32_e32 v10, vcc, 0, v3, vcc
; SDAG-NEXT: v_add_i32_e32 v4, vcc, v4, v8
; SDAG-NEXT: v_addc_u32_e32 v4, vcc, v5, v9, vcc
; SDAG-NEXT: v_addc_u32_e32 v5, vcc, 0, v6, vcc
; SDAG-NEXT: v_addc_u32_e32 v8, vcc, 0, v7, vcc
; SDAG-NEXT: v_alignbit_b32 v0, v1, v0, 1
; SDAG-NEXT: v_ashrrev_i32_e32 v2, 1, v10
; SDAG-NEXT: v_ashrrev_i32_e32 v3, 31, v10
; SDAG-NEXT: v_alignbit_b32 v4, v5, v4, 1
; SDAG-NEXT: v_ashrrev_i32_e32 v6, 1, v8
; SDAG-NEXT: v_ashrrev_i32_e32 v7, 31, v8
; SDAG-NEXT: v_alignbit_b32 v1, v10, v1, 1
; SDAG-NEXT: v_alignbit_b32 v5, v8, v5, 1
; SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GISEL-LABEL: v_sdiv_v2i128_v_pow2k:
; GISEL: ; %bb.0:
; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GISEL-NEXT: v_ashrrev_i32_e32 v8, 31, v3
; GISEL-NEXT: v_mov_b32_e32 v9, v8
; GISEL-NEXT: v_lshr_b64 v[8:9], v[8:9], 31
; GISEL-NEXT: v_add_i32_e32 v0, vcc, v0, v8
; GISEL-NEXT: v_addc_u32_e32 v8, vcc, v1, v9, vcc
; GISEL-NEXT: v_addc_u32_e32 v1, vcc, 0, v2, vcc
; GISEL-NEXT: v_addc_u32_e32 v2, vcc, 0, v3, vcc
; GISEL-NEXT: v_lshrrev_b32_e32 v3, 1, v8
; GISEL-NEXT: v_ashrrev_i32_e32 v8, 31, v7
; GISEL-NEXT: v_mov_b32_e32 v9, v8
; GISEL-NEXT: v_lshr_b64 v[8:9], v[8:9], 31
; GISEL-NEXT: v_lshl_b64 v[0:1], v[1:2], 31
; GISEL-NEXT: v_add_i32_e32 v4, vcc, v4, v8
; GISEL-NEXT: v_addc_u32_e32 v8, vcc, v5, v9, vcc
; GISEL-NEXT: v_addc_u32_e32 v5, vcc, 0, v6, vcc
; GISEL-NEXT: v_addc_u32_e32 v6, vcc, 0, v7, vcc
; GISEL-NEXT: v_lshl_b64 v[4:5], v[5:6], 31
; GISEL-NEXT: v_lshrrev_b32_e32 v7, 1, v8
; GISEL-NEXT: v_or_b32_e32 v0, v0, v3
; GISEL-NEXT: v_ashrrev_i32_e32 v3, 31, v2
; GISEL-NEXT: v_ashrrev_i32_e32 v2, 1, v2
; GISEL-NEXT: v_or_b32_e32 v4, v4, v7
; GISEL-NEXT: v_ashrrev_i32_e32 v7, 31, v6
; GISEL-NEXT: v_ashrrev_i32_e32 v6, 1, v6
; GISEL-NEXT: s_setpc_b64 s[30:31]
%shl = sdiv <2 x i128> %lhs, <i128 8589934592, i128 8589934592>
ret <2 x i128> %shl
}
define <2 x i128> @v_udiv_v2i128_vv(<2 x i128> %lhs, <2 x i128> %rhs) {
; SDAG-LABEL: v_udiv_v2i128_vv:
; SDAG: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SDAG-NEXT: v_mov_b32_e32 v19, v3
; SDAG-NEXT: v_mov_b32_e32 v18, v2
; SDAG-NEXT: v_or_b32_e32 v3, v9, v11
; SDAG-NEXT: v_or_b32_e32 v2, v8, v10
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3]
; SDAG-NEXT: v_or_b32_e32 v3, v1, v19
; SDAG-NEXT: v_or_b32_e32 v2, v0, v18
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[2:3]
; SDAG-NEXT: v_ffbh_u32_e32 v2, v10
; SDAG-NEXT: v_add_i32_e64 v2, s[6:7], 32, v2
; SDAG-NEXT: v_ffbh_u32_e32 v3, v11
; SDAG-NEXT: v_min_u32_e32 v2, v2, v3
; SDAG-NEXT: v_ffbh_u32_e32 v3, v8
; SDAG-NEXT: v_add_i32_e64 v3, s[6:7], 32, v3
; SDAG-NEXT: v_ffbh_u32_e32 v16, v9
; SDAG-NEXT: v_min_u32_e32 v3, v3, v16
; SDAG-NEXT: v_add_i32_e64 v3, s[6:7], 64, v3
; SDAG-NEXT: v_addc_u32_e64 v16, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[10:11]
; SDAG-NEXT: v_ffbh_u32_e32 v17, v19
; SDAG-NEXT: v_cndmask_b32_e64 v2, v3, v2, s[6:7]
; SDAG-NEXT: v_ffbh_u32_e32 v3, v18
; SDAG-NEXT: v_cndmask_b32_e64 v16, v16, 0, s[6:7]
; SDAG-NEXT: v_add_i32_e64 v3, s[6:7], 32, v3
; SDAG-NEXT: v_min_u32_e32 v3, v3, v17
; SDAG-NEXT: v_ffbh_u32_e32 v17, v0
; SDAG-NEXT: v_add_i32_e64 v17, s[6:7], 32, v17
; SDAG-NEXT: v_ffbh_u32_e32 v20, v1
; SDAG-NEXT: v_min_u32_e32 v17, v17, v20
; SDAG-NEXT: v_add_i32_e64 v17, s[6:7], 64, v17
; SDAG-NEXT: v_addc_u32_e64 v20, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[18:19]
; SDAG-NEXT: s_mov_b64 s[8:9], 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v3, v17, v3, s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v21, v20, 0, s[6:7]
; SDAG-NEXT: v_sub_i32_e64 v20, s[6:7], v2, v3
; SDAG-NEXT: v_subb_u32_e64 v21, s[6:7], v16, v21, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v22, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v23, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_xor_b32_e32 v2, 0x7f, v20
; SDAG-NEXT: v_cmp_lt_u64_e64 s[8:9], s[8:9], v[20:21]
; SDAG-NEXT: v_or_b32_e32 v2, v2, v22
; SDAG-NEXT: v_or_b32_e32 v3, v21, v23
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[2:3]
; SDAG-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[8:9], 0, v[22:23]
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v3, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[22:23]
; SDAG-NEXT: v_cndmask_b32_e64 v2, v3, v2, s[8:9]
; SDAG-NEXT: v_and_b32_e32 v2, 1, v2
; SDAG-NEXT: v_cmp_eq_u32_e64 s[8:9], 1, v2
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[10:11], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v3, v19, 0, s[4:5]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v2, v18, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[10:11], s[10:11], s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v16, v1, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v17, v0, 0, s[4:5]
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[10:11]
; SDAG-NEXT: s_cbranch_execz .LBB2_6
; SDAG-NEXT: ; %bb.1: ; %udiv-bb15
; SDAG-NEXT: v_add_i32_e32 v26, vcc, 1, v20
; SDAG-NEXT: v_addc_u32_e32 v27, vcc, 0, v21, vcc
; SDAG-NEXT: v_addc_u32_e32 v28, vcc, 0, v22, vcc
; SDAG-NEXT: v_addc_u32_e64 v29, s[4:5], 0, v23, vcc
; SDAG-NEXT: v_sub_i32_e32 v21, vcc, s8, v20
; SDAG-NEXT: v_sub_i32_e32 v16, vcc, 64, v21
; SDAG-NEXT: v_lshl_b64 v[2:3], v[18:19], v21
; SDAG-NEXT: v_lshr_b64 v[16:17], v[0:1], v16
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_or_b32_e32 v16, v2, v16
; SDAG-NEXT: v_sub_i32_e32 v2, vcc, 63, v20
; SDAG-NEXT: v_or_b32_e32 v17, v3, v17
; SDAG-NEXT: v_lshl_b64 v[2:3], v[0:1], v2
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v21
; SDAG-NEXT: v_cndmask_b32_e32 v3, v3, v17, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v2, v2, v16, vcc
; SDAG-NEXT: v_lshl_b64 v[16:17], v[0:1], v21
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v21
; SDAG-NEXT: v_cndmask_b32_e64 v3, v3, v19, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v2, v2, v18, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v17, 0, v17, vcc
; SDAG-NEXT: v_mov_b32_e32 v20, 0
; SDAG-NEXT: v_mov_b32_e32 v21, 0
; SDAG-NEXT: v_cndmask_b32_e32 v16, 0, v16, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB2_5
; SDAG-NEXT: ; %bb.2: ; %udiv-preheader4
; SDAG-NEXT: v_sub_i32_e32 v22, vcc, 64, v26
; SDAG-NEXT: v_lshr_b64 v[20:21], v[0:1], v26
; SDAG-NEXT: v_lshl_b64 v[22:23], v[18:19], v22
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v26
; SDAG-NEXT: v_or_b32_e32 v22, v20, v22
; SDAG-NEXT: v_subrev_i32_e32 v20, vcc, 64, v26
; SDAG-NEXT: v_or_b32_e32 v23, v21, v23
; SDAG-NEXT: v_lshr_b64 v[20:21], v[18:19], v20
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v26
; SDAG-NEXT: v_lshr_b64 v[18:19], v[18:19], v26
; SDAG-NEXT: v_cndmask_b32_e32 v21, v21, v23, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v23, v21, v1, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v1, v20, v22, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v19, 0, v19, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v18, 0, v18, vcc
; SDAG-NEXT: v_add_i32_e32 v30, vcc, -1, v8
; SDAG-NEXT: v_addc_u32_e32 v31, vcc, -1, v9, vcc
; SDAG-NEXT: v_addc_u32_e32 v32, vcc, -1, v10, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v22, v1, v0, s[4:5]
; SDAG-NEXT: v_addc_u32_e32 v33, vcc, -1, v11, vcc
; SDAG-NEXT: s_mov_b64 s[4:5], 0
; SDAG-NEXT: v_mov_b32_e32 v24, 0
; SDAG-NEXT: v_mov_b32_e32 v25, 0
; SDAG-NEXT: v_mov_b32_e32 v0, 0
; SDAG-NEXT: v_mov_b32_e32 v1, 0
; SDAG-NEXT: v_mov_b32_e32 v21, 0
; SDAG-NEXT: .LBB2_3: ; %udiv-do-while3
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshrrev_b32_e32 v20, 31, v17
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_lshl_b64 v[18:19], v[18:19], 1
; SDAG-NEXT: v_or_b32_e32 v16, v24, v16
; SDAG-NEXT: v_lshrrev_b32_e32 v24, 31, v23
; SDAG-NEXT: v_lshl_b64 v[22:23], v[22:23], 1
; SDAG-NEXT: v_or_b32_e32 v18, v18, v24
; SDAG-NEXT: v_lshrrev_b32_e32 v24, 31, v3
; SDAG-NEXT: v_or_b32_e32 v22, v22, v24
; SDAG-NEXT: v_sub_i32_e32 v24, vcc, v30, v22
; SDAG-NEXT: v_subb_u32_e32 v24, vcc, v31, v23, vcc
; SDAG-NEXT: v_subb_u32_e32 v24, vcc, v32, v18, vcc
; SDAG-NEXT: v_subb_u32_e32 v24, vcc, v33, v19, vcc
; SDAG-NEXT: v_ashrrev_i32_e32 v34, 31, v24
; SDAG-NEXT: v_and_b32_e32 v24, v34, v8
; SDAG-NEXT: v_sub_i32_e32 v22, vcc, v22, v24
; SDAG-NEXT: v_and_b32_e32 v24, v34, v9
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v23, v24, vcc
; SDAG-NEXT: v_and_b32_e32 v24, v34, v10
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v18, v24, vcc
; SDAG-NEXT: v_and_b32_e32 v24, v34, v11
; SDAG-NEXT: v_subb_u32_e32 v19, vcc, v19, v24, vcc
; SDAG-NEXT: v_add_i32_e32 v26, vcc, -1, v26
; SDAG-NEXT: v_addc_u32_e32 v27, vcc, -1, v27, vcc
; SDAG-NEXT: v_addc_u32_e32 v28, vcc, -1, v28, vcc
; SDAG-NEXT: v_addc_u32_e32 v29, vcc, -1, v29, vcc
; SDAG-NEXT: v_or_b32_e32 v17, v25, v17
; SDAG-NEXT: v_or_b32_e32 v24, v26, v28
; SDAG-NEXT: v_or_b32_e32 v25, v27, v29
; SDAG-NEXT: v_lshl_b64 v[2:3], v[2:3], 1
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[24:25]
; SDAG-NEXT: v_or_b32_e32 v2, v2, v20
; SDAG-NEXT: v_and_b32_e32 v20, 1, v34
; SDAG-NEXT: v_or_b32_e32 v3, v1, v3
; SDAG-NEXT: v_or_b32_e32 v2, v0, v2
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_mov_b32_e32 v25, v21
; SDAG-NEXT: v_mov_b32_e32 v24, v20
; SDAG-NEXT: s_andn2_b64 exec, exec, s[4:5]
; SDAG-NEXT: s_cbranch_execnz .LBB2_3
; SDAG-NEXT: ; %bb.4: ; %Flow13
; SDAG-NEXT: s_or_b64 exec, exec, s[4:5]
; SDAG-NEXT: .LBB2_5: ; %Flow14
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[2:3], v[2:3], 1
; SDAG-NEXT: v_lshl_b64 v[0:1], v[16:17], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v8, 31, v17
; SDAG-NEXT: v_or_b32_e32 v2, v2, v8
; SDAG-NEXT: v_or_b32_e32 v16, v21, v1
; SDAG-NEXT: v_or_b32_e32 v17, v20, v0
; SDAG-NEXT: .LBB2_6: ; %Flow16
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_or_b32_e32 v1, v13, v15
; SDAG-NEXT: v_or_b32_e32 v0, v12, v14
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; SDAG-NEXT: v_or_b32_e32 v1, v5, v7
; SDAG-NEXT: v_or_b32_e32 v0, v4, v6
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[0:1]
; SDAG-NEXT: v_ffbh_u32_e32 v0, v14
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_add_i32_e32 v0, vcc, 32, v0
; SDAG-NEXT: v_ffbh_u32_e32 v1, v15
; SDAG-NEXT: v_min_u32_e32 v0, v0, v1
; SDAG-NEXT: v_ffbh_u32_e32 v1, v12
; SDAG-NEXT: v_add_i32_e32 v1, vcc, 32, v1
; SDAG-NEXT: v_ffbh_u32_e32 v8, v13
; SDAG-NEXT: v_min_u32_e32 v1, v1, v8
; SDAG-NEXT: v_add_i32_e32 v1, vcc, 64, v1
; SDAG-NEXT: v_addc_u32_e64 v8, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[14:15]
; SDAG-NEXT: v_ffbh_u32_e32 v9, v7
; SDAG-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc
; SDAG-NEXT: v_ffbh_u32_e32 v1, v6
; SDAG-NEXT: v_cndmask_b32_e64 v8, v8, 0, vcc
; SDAG-NEXT: v_add_i32_e32 v1, vcc, 32, v1
; SDAG-NEXT: v_min_u32_e32 v1, v1, v9
; SDAG-NEXT: v_ffbh_u32_e32 v9, v4
; SDAG-NEXT: v_add_i32_e32 v9, vcc, 32, v9
; SDAG-NEXT: v_ffbh_u32_e32 v10, v5
; SDAG-NEXT: v_min_u32_e32 v9, v9, v10
; SDAG-NEXT: v_add_i32_e32 v9, vcc, 64, v9
; SDAG-NEXT: v_addc_u32_e64 v10, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[6:7]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e32 v1, v9, v1, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v10, v10, 0, vcc
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, v0, v1
; SDAG-NEXT: v_subb_u32_e32 v1, vcc, v8, v10, vcc
; SDAG-NEXT: v_subb_u32_e64 v18, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_subb_u32_e64 v19, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: s_mov_b64 s[6:7], 0x7f
; SDAG-NEXT: v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1]
; SDAG-NEXT: v_or_b32_e32 v11, v1, v19
; SDAG-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[18:19]
; SDAG-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[18:19]
; SDAG-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc
; SDAG-NEXT: v_and_b32_e32 v8, 1, v8
; SDAG-NEXT: v_cmp_eq_u32_e32 vcc, 1, v8
; SDAG-NEXT: v_xor_b32_e32 v8, 0x7f, v0
; SDAG-NEXT: v_or_b32_e32 v10, v8, v18
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[10:11]
; SDAG-NEXT: s_xor_b64 s[6:7], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v9, v7, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v8, v6, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v10, v5, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v11, v4, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[4:5], s[6:7], vcc
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB2_12
; SDAG-NEXT: ; %bb.7: ; %udiv-bb1
; SDAG-NEXT: v_add_i32_e32 v9, vcc, 1, v0
; SDAG-NEXT: v_addc_u32_e32 v24, vcc, 0, v1, vcc
; SDAG-NEXT: v_addc_u32_e32 v25, vcc, 0, v18, vcc
; SDAG-NEXT: v_addc_u32_e64 v26, s[4:5], 0, v19, vcc
; SDAG-NEXT: v_sub_i32_e32 v8, vcc, s8, v0
; SDAG-NEXT: v_sub_i32_e32 v1, vcc, 64, v8
; SDAG-NEXT: v_lshl_b64 v[10:11], v[6:7], v8
; SDAG-NEXT: v_lshr_b64 v[18:19], v[4:5], v1
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, 63, v0
; SDAG-NEXT: v_lshl_b64 v[0:1], v[4:5], v0
; SDAG-NEXT: v_or_b32_e32 v11, v11, v19
; SDAG-NEXT: v_or_b32_e32 v10, v10, v18
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v8
; SDAG-NEXT: v_cndmask_b32_e32 v1, v1, v11, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v0, v0, v10, vcc
; SDAG-NEXT: v_lshl_b64 v[10:11], v[4:5], v8
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v8
; SDAG-NEXT: v_cndmask_b32_e64 v1, v1, v7, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v0, v0, v6, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v11, 0, v11, vcc
; SDAG-NEXT: v_mov_b32_e32 v18, 0
; SDAG-NEXT: v_mov_b32_e32 v19, 0
; SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v10, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB2_11
; SDAG-NEXT: ; %bb.8: ; %udiv-preheader
; SDAG-NEXT: v_sub_i32_e32 v8, vcc, 64, v9
; SDAG-NEXT: v_lshr_b64 v[18:19], v[4:5], v9
; SDAG-NEXT: v_lshl_b64 v[20:21], v[6:7], v8
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v9
; SDAG-NEXT: v_or_b32_e32 v20, v18, v20
; SDAG-NEXT: v_subrev_i32_e32 v18, vcc, 64, v9
; SDAG-NEXT: v_or_b32_e32 v8, v19, v21
; SDAG-NEXT: v_lshr_b64 v[18:19], v[6:7], v18
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v9
; SDAG-NEXT: v_cndmask_b32_e32 v8, v19, v8, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v8, v8, v5, s[4:5]
; SDAG-NEXT: v_lshr_b64 v[5:6], v[6:7], v9
; SDAG-NEXT: v_cndmask_b32_e32 v18, v18, v20, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v23, 0, v6, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v22, 0, v5, vcc
; SDAG-NEXT: v_add_i32_e32 v6, vcc, -1, v12
; SDAG-NEXT: v_addc_u32_e32 v27, vcc, -1, v13, vcc
; SDAG-NEXT: v_addc_u32_e32 v28, vcc, -1, v14, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v7, v18, v4, s[4:5]
; SDAG-NEXT: v_addc_u32_e32 v29, vcc, -1, v15, vcc
; SDAG-NEXT: s_mov_b64 s[10:11], 0
; SDAG-NEXT: v_mov_b32_e32 v20, 0
; SDAG-NEXT: v_mov_b32_e32 v21, 0
; SDAG-NEXT: v_mov_b32_e32 v4, 0
; SDAG-NEXT: v_mov_b32_e32 v5, 0
; SDAG-NEXT: v_mov_b32_e32 v19, 0
; SDAG-NEXT: .LBB2_9: ; %udiv-do-while
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshl_b64 v[22:23], v[22:23], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v18, 31, v8
; SDAG-NEXT: v_lshl_b64 v[7:8], v[7:8], 1
; SDAG-NEXT: v_or_b32_e32 v22, v22, v18
; SDAG-NEXT: v_lshrrev_b32_e32 v18, 31, v1
; SDAG-NEXT: v_lshl_b64 v[0:1], v[0:1], 1
; SDAG-NEXT: v_or_b32_e32 v7, v7, v18
; SDAG-NEXT: v_lshrrev_b32_e32 v18, 31, v11
; SDAG-NEXT: v_or_b32_e32 v0, v0, v18
; SDAG-NEXT: v_sub_i32_e32 v18, vcc, v6, v7
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v27, v8, vcc
; SDAG-NEXT: v_lshl_b64 v[10:11], v[10:11], 1
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v28, v22, vcc
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v29, v23, vcc
; SDAG-NEXT: v_add_i32_e64 v9, s[4:5], -1, v9
; SDAG-NEXT: v_or_b32_e32 v10, v20, v10
; SDAG-NEXT: v_ashrrev_i32_e32 v20, 31, v18
; SDAG-NEXT: v_addc_u32_e64 v24, s[4:5], -1, v24, s[4:5]
; SDAG-NEXT: v_or_b32_e32 v11, v21, v11
; SDAG-NEXT: v_and_b32_e32 v18, 1, v20
; SDAG-NEXT: v_and_b32_e32 v30, v20, v15
; SDAG-NEXT: v_and_b32_e32 v31, v20, v14
; SDAG-NEXT: v_and_b32_e32 v21, v20, v13
; SDAG-NEXT: v_and_b32_e32 v20, v20, v12
; SDAG-NEXT: v_addc_u32_e64 v25, s[4:5], -1, v25, s[4:5]
; SDAG-NEXT: v_sub_i32_e32 v7, vcc, v7, v20
; SDAG-NEXT: v_addc_u32_e64 v26, s[4:5], -1, v26, s[4:5]
; SDAG-NEXT: v_subb_u32_e32 v8, vcc, v8, v21, vcc
; SDAG-NEXT: v_or_b32_e32 v21, v24, v26
; SDAG-NEXT: v_or_b32_e32 v20, v9, v25
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[20:21]
; SDAG-NEXT: v_subb_u32_e32 v22, vcc, v22, v31, vcc
; SDAG-NEXT: v_or_b32_e32 v1, v5, v1
; SDAG-NEXT: v_or_b32_e32 v0, v4, v0
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v23, v30, vcc
; SDAG-NEXT: s_or_b64 s[10:11], s[4:5], s[10:11]
; SDAG-NEXT: v_mov_b32_e32 v21, v19
; SDAG-NEXT: v_mov_b32_e32 v20, v18
; SDAG-NEXT: s_andn2_b64 exec, exec, s[10:11]
; SDAG-NEXT: s_cbranch_execnz .LBB2_9
; SDAG-NEXT: ; %bb.10: ; %Flow
; SDAG-NEXT: s_or_b64 exec, exec, s[10:11]
; SDAG-NEXT: .LBB2_11: ; %Flow11
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[8:9], v[0:1], 1
; SDAG-NEXT: v_lshl_b64 v[0:1], v[10:11], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v4, 31, v11
; SDAG-NEXT: v_or_b32_e32 v8, v8, v4
; SDAG-NEXT: v_or_b32_e32 v10, v19, v1
; SDAG-NEXT: v_or_b32_e32 v11, v18, v0
; SDAG-NEXT: .LBB2_12: ; %Flow12
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_mov_b32_e32 v0, v17
; SDAG-NEXT: v_mov_b32_e32 v1, v16
; SDAG-NEXT: v_mov_b32_e32 v4, v11
; SDAG-NEXT: v_mov_b32_e32 v5, v10
; SDAG-NEXT: v_mov_b32_e32 v6, v8
; SDAG-NEXT: v_mov_b32_e32 v7, v9
; SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GISEL-LABEL: v_udiv_v2i128_vv:
; GISEL: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GISEL-NEXT: v_mov_b32_e32 v16, v2
; GISEL-NEXT: v_mov_b32_e32 v17, v3
; GISEL-NEXT: v_or_b32_e32 v2, v8, v10
; GISEL-NEXT: v_or_b32_e32 v3, v9, v11
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3]
; GISEL-NEXT: v_or_b32_e32 v2, v0, v16
; GISEL-NEXT: v_or_b32_e32 v3, v1, v17
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[2:3]
; GISEL-NEXT: v_ffbh_u32_e32 v3, v8
; GISEL-NEXT: v_ffbh_u32_e32 v2, v9
; GISEL-NEXT: v_add_i32_e64 v3, s[6:7], 32, v3
; GISEL-NEXT: v_min_u32_e32 v2, v2, v3
; GISEL-NEXT: v_ffbh_u32_e32 v18, v10
; GISEL-NEXT: v_add_i32_e64 v2, s[6:7], 64, v2
; GISEL-NEXT: v_add_i32_e64 v18, s[6:7], 32, v18
; GISEL-NEXT: v_ffbh_u32_e32 v3, v11
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[10:11]
; GISEL-NEXT: v_min_u32_e32 v3, v3, v18
; GISEL-NEXT: v_cndmask_b32_e64 v18, v3, v2, s[6:7]
; GISEL-NEXT: v_ffbh_u32_e32 v3, v0
; GISEL-NEXT: v_ffbh_u32_e32 v2, v1
; GISEL-NEXT: v_add_i32_e64 v3, s[6:7], 32, v3
; GISEL-NEXT: v_min_u32_e32 v2, v2, v3
; GISEL-NEXT: v_ffbh_u32_e32 v19, v16
; GISEL-NEXT: v_add_i32_e64 v2, s[6:7], 64, v2
; GISEL-NEXT: v_add_i32_e64 v19, s[6:7], 32, v19
; GISEL-NEXT: v_ffbh_u32_e32 v3, v17
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[16:17]
; GISEL-NEXT: v_min_u32_e32 v3, v3, v19
; GISEL-NEXT: v_cndmask_b32_e64 v19, v3, v2, s[6:7]
; GISEL-NEXT: v_sub_i32_e64 v20, s[6:7], v18, v19
; GISEL-NEXT: v_mov_b32_e32 v2, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v3, 0
; GISEL-NEXT: v_subb_u32_e64 v21, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_subb_u32_e64 v22, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cmp_gt_u64_e64 s[8:9], v[20:21], v[2:3]
; GISEL-NEXT: v_subb_u32_e64 v23, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_lt_u64_e64 s[8:9], 0, v[22:23]
; GISEL-NEXT: v_xor_b32_e32 v18, 0x7f, v20
; GISEL-NEXT: v_cndmask_b32_e64 v3, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[22:23]
; GISEL-NEXT: v_or_b32_e32 v18, v18, v22
; GISEL-NEXT: v_cndmask_b32_e64 v2, v3, v2, s[8:9]
; GISEL-NEXT: v_or_b32_e32 v19, v21, v23
; GISEL-NEXT: v_and_b32_e32 v2, 1, v2
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[18:19]
; GISEL-NEXT: v_cmp_ne_u32_e64 s[8:9], 0, v2
; GISEL-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; GISEL-NEXT: s_mov_b64 s[10:11], exec
; GISEL-NEXT: s_or_b64 s[6:7], s[4:5], s[6:7]
; GISEL-NEXT: s_mov_b64 s[12:13], 0
; GISEL-NEXT: v_cndmask_b32_e64 v18, v0, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v2, v16, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v3, v17, 0, s[4:5]
; GISEL-NEXT: s_xor_b64 s[8:9], s[6:7], s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v19, v1, 0, s[4:5]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB2_6
; GISEL-NEXT: ; %bb.1: ; %udiv-bb15
; GISEL-NEXT: v_add_i32_e32 v26, vcc, 1, v20
; GISEL-NEXT: v_addc_u32_e32 v27, vcc, 0, v21, vcc
; GISEL-NEXT: v_addc_u32_e32 v28, vcc, 0, v22, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v29, vcc, 0, v23, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v24, vcc, 0x7f, v20
; GISEL-NEXT: v_sub_i32_e32 v2, vcc, 64, v24
; GISEL-NEXT: v_lshr_b64 v[2:3], v[0:1], v2
; GISEL-NEXT: v_lshl_b64 v[18:19], v[16:17], v24
; GISEL-NEXT: v_add_i32_e32 v22, vcc, 0xffffffc0, v24
; GISEL-NEXT: v_lshl_b64 v[20:21], v[0:1], v24
; GISEL-NEXT: v_or_b32_e32 v18, v2, v18
; GISEL-NEXT: v_or_b32_e32 v19, v3, v19
; GISEL-NEXT: v_lshl_b64 v[2:3], v[0:1], v22
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v24
; GISEL-NEXT: v_cndmask_b32_e32 v22, 0, v20, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v23, 0, v21, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v2, v2, v18, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v3, v3, v19, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v24
; GISEL-NEXT: v_cndmask_b32_e32 v2, v2, v16, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v3, v3, v17, vcc
; GISEL-NEXT: s_mov_b64 s[14:15], s[12:13]
; GISEL-NEXT: v_mov_b32_e32 v19, s13
; GISEL-NEXT: v_mov_b32_e32 v18, s12
; GISEL-NEXT: v_mov_b32_e32 v21, s15
; GISEL-NEXT: v_mov_b32_e32 v20, s14
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB2_5
; GISEL-NEXT: ; %bb.2: ; %udiv-preheader4
; GISEL-NEXT: v_sub_i32_e32 v20, vcc, 64, v26
; GISEL-NEXT: v_add_i32_e32 v30, vcc, 0xffffffc0, v26
; GISEL-NEXT: v_lshr_b64 v[18:19], v[0:1], v26
; GISEL-NEXT: v_lshl_b64 v[20:21], v[16:17], v20
; GISEL-NEXT: v_lshr_b64 v[24:25], v[16:17], v26
; GISEL-NEXT: v_lshr_b64 v[16:17], v[16:17], v30
; GISEL-NEXT: v_or_b32_e32 v18, v18, v20
; GISEL-NEXT: v_or_b32_e32 v19, v19, v21
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v26
; GISEL-NEXT: v_cndmask_b32_e32 v16, v16, v18, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v17, v17, v19, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v24, 0, v24, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v25, 0, v25, vcc
; GISEL-NEXT: v_add_i32_e32 v30, vcc, -1, v8
; GISEL-NEXT: v_addc_u32_e32 v31, vcc, -1, v9, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v26
; GISEL-NEXT: v_addc_u32_e32 v32, vcc, -1, v10, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v16, v16, v0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v17, v17, v1, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v33, vcc, -1, v11, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v1, 0
; GISEL-NEXT: v_mov_b32_e32 v19, s9
; GISEL-NEXT: v_mov_b32_e32 v18, s8
; GISEL-NEXT: v_mov_b32_e32 v0, 1
; GISEL-NEXT: v_mov_b32_e32 v21, s11
; GISEL-NEXT: v_mov_b32_e32 v20, s10
; GISEL-NEXT: .LBB2_3: ; %udiv-do-while3
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[20:21], v[22:23], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v0, 31, v23
; GISEL-NEXT: v_or_b32_e32 v22, v18, v20
; GISEL-NEXT: v_or_b32_e32 v23, v19, v21
; GISEL-NEXT: v_lshl_b64 v[18:19], v[24:25], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v20, 31, v17
; GISEL-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; GISEL-NEXT: v_or_b32_e32 v18, v18, v20
; GISEL-NEXT: v_lshrrev_b32_e32 v20, 31, v3
; GISEL-NEXT: v_or_b32_e32 v16, v16, v20
; GISEL-NEXT: v_sub_i32_e32 v20, vcc, v30, v16
; GISEL-NEXT: v_subb_u32_e32 v20, vcc, v31, v17, vcc
; GISEL-NEXT: v_subb_u32_e32 v20, vcc, v32, v18, vcc
; GISEL-NEXT: v_subb_u32_e32 v20, vcc, v33, v19, vcc
; GISEL-NEXT: v_ashrrev_i32_e32 v20, 31, v20
; GISEL-NEXT: v_and_b32_e32 v21, v20, v8
; GISEL-NEXT: v_and_b32_e32 v24, v20, v9
; GISEL-NEXT: v_sub_i32_e32 v16, vcc, v16, v21
; GISEL-NEXT: v_subb_u32_e32 v17, vcc, v17, v24, vcc
; GISEL-NEXT: v_and_b32_e32 v21, v20, v10
; GISEL-NEXT: v_and_b32_e32 v25, v20, v11
; GISEL-NEXT: v_subb_u32_e32 v24, vcc, v18, v21, vcc
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v19, v25, vcc
; GISEL-NEXT: v_add_i32_e32 v26, vcc, -1, v26
; GISEL-NEXT: v_addc_u32_e32 v27, vcc, -1, v27, vcc
; GISEL-NEXT: v_addc_u32_e32 v28, vcc, -1, v28, vcc
; GISEL-NEXT: v_addc_u32_e32 v29, vcc, -1, v29, vcc
; GISEL-NEXT: v_or_b32_e32 v18, v26, v28
; GISEL-NEXT: v_or_b32_e32 v19, v27, v29
; GISEL-NEXT: v_lshl_b64 v[2:3], v[2:3], 1
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[18:19]
; GISEL-NEXT: v_or_b32_e32 v2, v2, v0
; GISEL-NEXT: v_and_b32_e32 v0, 1, v20
; GISEL-NEXT: s_or_b64 s[8:9], vcc, s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v19, v1
; GISEL-NEXT: v_mov_b32_e32 v18, v0
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB2_3
; GISEL-NEXT: ; %bb.4: ; %Flow13
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB2_5: ; %Flow14
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[0:1], v[22:23], 1
; GISEL-NEXT: v_lshl_b64 v[2:3], v[2:3], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v8, 31, v23
; GISEL-NEXT: v_or_b32_e32 v2, v2, v8
; GISEL-NEXT: v_or_b32_e32 v18, v18, v0
; GISEL-NEXT: v_or_b32_e32 v19, v19, v1
; GISEL-NEXT: .LBB2_6: ; %Flow16
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_or_b32_e32 v0, v12, v14
; GISEL-NEXT: v_or_b32_e32 v1, v13, v15
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; GISEL-NEXT: v_or_b32_e32 v0, v4, v6
; GISEL-NEXT: v_or_b32_e32 v1, v5, v7
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[0:1]
; GISEL-NEXT: v_ffbh_u32_e32 v1, v12
; GISEL-NEXT: s_or_b64 s[10:11], vcc, s[4:5]
; GISEL-NEXT: v_ffbh_u32_e32 v0, v13
; GISEL-NEXT: v_add_i32_e32 v1, vcc, 32, v1
; GISEL-NEXT: v_min_u32_e32 v0, v0, v1
; GISEL-NEXT: v_ffbh_u32_e32 v8, v14
; GISEL-NEXT: v_add_i32_e32 v0, vcc, 64, v0
; GISEL-NEXT: v_add_i32_e32 v8, vcc, 32, v8
; GISEL-NEXT: v_ffbh_u32_e32 v1, v15
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15]
; GISEL-NEXT: v_min_u32_e32 v1, v1, v8
; GISEL-NEXT: v_ffbh_u32_e32 v8, v4
; GISEL-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc
; GISEL-NEXT: v_ffbh_u32_e32 v1, v5
; GISEL-NEXT: v_add_i32_e32 v8, vcc, 32, v8
; GISEL-NEXT: v_min_u32_e32 v1, v1, v8
; GISEL-NEXT: v_ffbh_u32_e32 v9, v6
; GISEL-NEXT: v_add_i32_e32 v1, vcc, 64, v1
; GISEL-NEXT: v_add_i32_e32 v9, vcc, 32, v9
; GISEL-NEXT: v_ffbh_u32_e32 v8, v7
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[6:7]
; GISEL-NEXT: v_min_u32_e32 v8, v8, v9
; GISEL-NEXT: v_cndmask_b32_e32 v1, v8, v1, vcc
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, v0, v1
; GISEL-NEXT: v_subb_u32_e64 v1, s[4:5], 0, 0, vcc
; GISEL-NEXT: v_mov_b32_e32 v8, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v9, 0
; GISEL-NEXT: v_subb_u32_e64 v16, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cmp_gt_u64_e32 vcc, v[0:1], v[8:9]
; GISEL-NEXT: v_subb_u32_e64 v17, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc
; GISEL-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[16:17]
; GISEL-NEXT: s_mov_b64 s[6:7], exec
; GISEL-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[16:17]
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc
; GISEL-NEXT: v_and_b32_e32 v8, 1, v8
; GISEL-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8
; GISEL-NEXT: v_xor_b32_e32 v8, 0x7f, v0
; GISEL-NEXT: v_or_b32_e32 v8, v8, v16
; GISEL-NEXT: v_or_b32_e32 v9, v1, v17
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[8:9]
; GISEL-NEXT: s_or_b64 s[10:11], s[10:11], vcc
; GISEL-NEXT: s_or_b64 s[4:5], s[10:11], s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v10, v4, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v11, v5, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v8, v6, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v9, v7, 0, s[10:11]
; GISEL-NEXT: s_xor_b64 s[4:5], s[4:5], s[6:7]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; GISEL-NEXT: s_cbranch_execz .LBB2_12
; GISEL-NEXT: ; %bb.7: ; %udiv-bb1
; GISEL-NEXT: v_add_i32_e32 v24, vcc, 1, v0
; GISEL-NEXT: v_addc_u32_e32 v25, vcc, 0, v1, vcc
; GISEL-NEXT: v_addc_u32_e32 v16, vcc, 0, v16, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v17, vcc, 0, v17, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v20, vcc, 0x7f, v0
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, 64, v20
; GISEL-NEXT: v_lshr_b64 v[0:1], v[4:5], v0
; GISEL-NEXT: v_lshl_b64 v[8:9], v[6:7], v20
; GISEL-NEXT: v_add_i32_e32 v21, vcc, 0xffffffc0, v20
; GISEL-NEXT: v_lshl_b64 v[10:11], v[4:5], v20
; GISEL-NEXT: v_or_b32_e32 v22, v0, v8
; GISEL-NEXT: v_or_b32_e32 v23, v1, v9
; GISEL-NEXT: v_lshl_b64 v[8:9], v[4:5], v21
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v20
; GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v10, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v11, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v8, v8, v22, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v9, v9, v23, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v20
; GISEL-NEXT: v_cndmask_b32_e32 v8, v8, v6, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v9, v9, v7, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v21, s9
; GISEL-NEXT: v_mov_b32_e32 v20, s8
; GISEL-NEXT: v_mov_b32_e32 v23, s11
; GISEL-NEXT: v_mov_b32_e32 v22, s10
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB2_11
; GISEL-NEXT: ; %bb.8: ; %udiv-preheader
; GISEL-NEXT: v_sub_i32_e32 v20, vcc, 64, v24
; GISEL-NEXT: v_add_i32_e32 v26, vcc, 0xffffffc0, v24
; GISEL-NEXT: v_lshr_b64 v[10:11], v[4:5], v24
; GISEL-NEXT: v_lshl_b64 v[20:21], v[6:7], v20
; GISEL-NEXT: v_lshr_b64 v[22:23], v[6:7], v24
; GISEL-NEXT: v_lshr_b64 v[6:7], v[6:7], v26
; GISEL-NEXT: v_or_b32_e32 v10, v10, v20
; GISEL-NEXT: v_or_b32_e32 v11, v11, v21
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v24
; GISEL-NEXT: v_cndmask_b32_e32 v6, v6, v10, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v7, v7, v11, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v22, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v11, 0, v23, vcc
; GISEL-NEXT: v_add_i32_e32 v26, vcc, -1, v12
; GISEL-NEXT: v_addc_u32_e32 v27, vcc, -1, v13, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v24
; GISEL-NEXT: v_addc_u32_e32 v28, vcc, -1, v14, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v6, v6, v4, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v7, v7, v5, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v29, vcc, -1, v15, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v5, 0
; GISEL-NEXT: v_mov_b32_e32 v21, s9
; GISEL-NEXT: v_mov_b32_e32 v20, s8
; GISEL-NEXT: v_mov_b32_e32 v4, 1
; GISEL-NEXT: v_mov_b32_e32 v23, s11
; GISEL-NEXT: v_mov_b32_e32 v22, s10
; GISEL-NEXT: .LBB2_9: ; %udiv-do-while
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[10:11], v[10:11], 1
; GISEL-NEXT: v_lshl_b64 v[22:23], v[6:7], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v4, 31, v7
; GISEL-NEXT: v_or_b32_e32 v10, v10, v4
; GISEL-NEXT: v_lshrrev_b32_e32 v4, 31, v9
; GISEL-NEXT: v_or_b32_e32 v22, v22, v4
; GISEL-NEXT: v_sub_i32_e32 v4, vcc, v26, v22
; GISEL-NEXT: v_subb_u32_e32 v4, vcc, v27, v23, vcc
; GISEL-NEXT: v_subb_u32_e32 v4, vcc, v28, v10, vcc
; GISEL-NEXT: v_subb_u32_e32 v4, vcc, v29, v11, vcc
; GISEL-NEXT: v_add_i32_e32 v24, vcc, -1, v24
; GISEL-NEXT: v_addc_u32_e32 v25, vcc, -1, v25, vcc
; GISEL-NEXT: v_lshl_b64 v[6:7], v[0:1], 1
; GISEL-NEXT: v_lshl_b64 v[8:9], v[8:9], 1
; GISEL-NEXT: v_ashrrev_i32_e32 v30, 31, v4
; GISEL-NEXT: v_addc_u32_e32 v16, vcc, -1, v16, vcc
; GISEL-NEXT: v_lshrrev_b32_e32 v0, 31, v1
; GISEL-NEXT: v_and_b32_e32 v4, 1, v30
; GISEL-NEXT: v_addc_u32_e32 v17, vcc, -1, v17, vcc
; GISEL-NEXT: v_or_b32_e32 v8, v8, v0
; GISEL-NEXT: v_or_b32_e32 v0, v20, v6
; GISEL-NEXT: v_or_b32_e32 v1, v21, v7
; GISEL-NEXT: v_mov_b32_e32 v21, v5
; GISEL-NEXT: v_mov_b32_e32 v20, v4
; GISEL-NEXT: v_and_b32_e32 v4, v30, v12
; GISEL-NEXT: v_or_b32_e32 v6, v24, v16
; GISEL-NEXT: v_or_b32_e32 v7, v25, v17
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[6:7]
; GISEL-NEXT: v_and_b32_e32 v7, v30, v13
; GISEL-NEXT: v_sub_i32_e64 v6, s[4:5], v22, v4
; GISEL-NEXT: v_and_b32_e32 v31, v30, v14
; GISEL-NEXT: v_subb_u32_e64 v7, s[4:5], v23, v7, s[4:5]
; GISEL-NEXT: v_and_b32_e32 v30, v30, v15
; GISEL-NEXT: s_or_b64 s[8:9], vcc, s[8:9]
; GISEL-NEXT: v_subb_u32_e64 v10, vcc, v10, v31, s[4:5]
; GISEL-NEXT: v_subb_u32_e32 v11, vcc, v11, v30, vcc
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB2_9
; GISEL-NEXT: ; %bb.10: ; %Flow
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB2_11: ; %Flow11
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[4:5], v[0:1], 1
; GISEL-NEXT: v_lshl_b64 v[8:9], v[8:9], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v0, 31, v1
; GISEL-NEXT: v_or_b32_e32 v8, v8, v0
; GISEL-NEXT: v_or_b32_e32 v10, v20, v4
; GISEL-NEXT: v_or_b32_e32 v11, v21, v5
; GISEL-NEXT: .LBB2_12: ; %Flow12
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_mov_b32_e32 v0, v18
; GISEL-NEXT: v_mov_b32_e32 v1, v19
; GISEL-NEXT: v_mov_b32_e32 v4, v10
; GISEL-NEXT: v_mov_b32_e32 v5, v11
; GISEL-NEXT: v_mov_b32_e32 v6, v8
; GISEL-NEXT: v_mov_b32_e32 v7, v9
; GISEL-NEXT: s_setpc_b64 s[30:31]
%shl = udiv <2 x i128> %lhs, %rhs
ret <2 x i128> %shl
}
define <2 x i128> @v_udiv_v2i128_v_pow2k(<2 x i128> %lhs) {
; SDAG-LABEL: v_udiv_v2i128_v_pow2k:
; SDAG: ; %bb.0:
; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SDAG-NEXT: v_lshrrev_b32_e32 v8, 1, v3
; SDAG-NEXT: v_lshrrev_b32_e32 v9, 1, v7
; SDAG-NEXT: v_alignbit_b32 v0, v2, v1, 1
; SDAG-NEXT: v_alignbit_b32 v4, v6, v5, 1
; SDAG-NEXT: v_alignbit_b32 v1, v3, v2, 1
; SDAG-NEXT: v_alignbit_b32 v5, v7, v6, 1
; SDAG-NEXT: v_mov_b32_e32 v2, v8
; SDAG-NEXT: v_mov_b32_e32 v3, 0
; SDAG-NEXT: v_mov_b32_e32 v6, v9
; SDAG-NEXT: v_mov_b32_e32 v7, 0
; SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GISEL-LABEL: v_udiv_v2i128_v_pow2k:
; GISEL: ; %bb.0:
; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GISEL-NEXT: v_mov_b32_e32 v4, v1
; GISEL-NEXT: v_lshl_b64 v[0:1], v[2:3], 31
; GISEL-NEXT: v_mov_b32_e32 v8, v5
; GISEL-NEXT: v_lshrrev_b32_e32 v2, 1, v4
; GISEL-NEXT: v_lshl_b64 v[4:5], v[6:7], 31
; GISEL-NEXT: v_or_b32_e32 v0, v0, v2
; GISEL-NEXT: v_lshrrev_b32_e32 v2, 1, v3
; GISEL-NEXT: v_lshrrev_b32_e32 v3, 1, v8
; GISEL-NEXT: v_or_b32_e32 v4, v4, v3
; GISEL-NEXT: v_lshrrev_b32_e32 v6, 1, v7
; GISEL-NEXT: v_mov_b32_e32 v3, 0
; GISEL-NEXT: v_mov_b32_e32 v7, 0
; GISEL-NEXT: s_setpc_b64 s[30:31]
%shl = udiv <2 x i128> %lhs, <i128 8589934592, i128 8589934592>
ret <2 x i128> %shl
}
define <2 x i128> @v_srem_v2i128_vv(<2 x i128> %lhs, <2 x i128> %rhs) {
; SDAG-LABEL: v_srem_v2i128_vv:
; SDAG: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SDAG-NEXT: v_ashrrev_i32_e32 v28, 31, v3
; SDAG-NEXT: v_xor_b32_e32 v0, v0, v28
; SDAG-NEXT: v_xor_b32_e32 v1, v1, v28
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, v0, v28
; SDAG-NEXT: v_subb_u32_e32 v1, vcc, v1, v28, vcc
; SDAG-NEXT: v_xor_b32_e32 v2, v2, v28
; SDAG-NEXT: v_xor_b32_e32 v3, v3, v28
; SDAG-NEXT: v_subb_u32_e32 v2, vcc, v2, v28, vcc
; SDAG-NEXT: v_ashrrev_i32_e32 v16, 31, v11
; SDAG-NEXT: v_subb_u32_e32 v3, vcc, v3, v28, vcc
; SDAG-NEXT: v_xor_b32_e32 v8, v8, v16
; SDAG-NEXT: v_xor_b32_e32 v9, v9, v16
; SDAG-NEXT: v_sub_i32_e32 v30, vcc, v8, v16
; SDAG-NEXT: v_subb_u32_e32 v29, vcc, v9, v16, vcc
; SDAG-NEXT: v_xor_b32_e32 v8, v10, v16
; SDAG-NEXT: v_xor_b32_e32 v9, v11, v16
; SDAG-NEXT: v_subb_u32_e32 v8, vcc, v8, v16, vcc
; SDAG-NEXT: v_subb_u32_e32 v9, vcc, v9, v16, vcc
; SDAG-NEXT: v_or_b32_e32 v11, v29, v9
; SDAG-NEXT: v_or_b32_e32 v10, v30, v8
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11]
; SDAG-NEXT: v_or_b32_e32 v11, v1, v3
; SDAG-NEXT: v_or_b32_e32 v10, v0, v2
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[10:11]
; SDAG-NEXT: v_ffbh_u32_e32 v10, v8
; SDAG-NEXT: v_add_i32_e64 v10, s[6:7], 32, v10
; SDAG-NEXT: v_ffbh_u32_e32 v11, v9
; SDAG-NEXT: v_min_u32_e32 v10, v10, v11
; SDAG-NEXT: v_ffbh_u32_e32 v11, v30
; SDAG-NEXT: v_add_i32_e64 v11, s[6:7], 32, v11
; SDAG-NEXT: v_ffbh_u32_e32 v16, v29
; SDAG-NEXT: v_min_u32_e32 v11, v11, v16
; SDAG-NEXT: v_add_i32_e64 v11, s[6:7], 64, v11
; SDAG-NEXT: v_addc_u32_e64 v16, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[8:9]
; SDAG-NEXT: v_ffbh_u32_e32 v18, v1
; SDAG-NEXT: v_cndmask_b32_e64 v10, v11, v10, s[6:7]
; SDAG-NEXT: v_ffbh_u32_e32 v11, v2
; SDAG-NEXT: v_cndmask_b32_e64 v17, v16, 0, s[6:7]
; SDAG-NEXT: v_add_i32_e64 v11, s[6:7], 32, v11
; SDAG-NEXT: v_ffbh_u32_e32 v16, v3
; SDAG-NEXT: v_min_u32_e32 v11, v11, v16
; SDAG-NEXT: v_ffbh_u32_e32 v16, v0
; SDAG-NEXT: v_add_i32_e64 v16, s[6:7], 32, v16
; SDAG-NEXT: v_min_u32_e32 v16, v16, v18
; SDAG-NEXT: v_add_i32_e64 v16, s[6:7], 64, v16
; SDAG-NEXT: v_addc_u32_e64 v18, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[2:3]
; SDAG-NEXT: s_mov_b64 s[8:9], 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v11, v16, v11, s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v18, v18, 0, s[6:7]
; SDAG-NEXT: v_sub_i32_e64 v16, s[6:7], v10, v11
; SDAG-NEXT: v_subb_u32_e64 v17, s[6:7], v17, v18, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v18, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v19, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_xor_b32_e32 v10, 0x7f, v16
; SDAG-NEXT: v_cmp_lt_u64_e64 s[8:9], s[8:9], v[16:17]
; SDAG-NEXT: v_or_b32_e32 v10, v10, v18
; SDAG-NEXT: v_or_b32_e32 v11, v17, v19
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[10:11]
; SDAG-NEXT: v_cndmask_b32_e64 v10, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[8:9], 0, v[18:19]
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v11, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[18:19]
; SDAG-NEXT: v_cndmask_b32_e64 v10, v11, v10, s[8:9]
; SDAG-NEXT: v_and_b32_e32 v10, 1, v10
; SDAG-NEXT: v_cmp_eq_u32_e64 s[8:9], 1, v10
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[10:11], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v11, v3, 0, s[4:5]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v10, v2, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[10:11], s[10:11], s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v33, v1, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v35, v0, 0, s[4:5]
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[10:11]
; SDAG-NEXT: s_cbranch_execz .LBB4_6
; SDAG-NEXT: ; %bb.1: ; %udiv-bb15
; SDAG-NEXT: v_add_i32_e32 v31, vcc, 1, v16
; SDAG-NEXT: v_addc_u32_e32 v32, vcc, 0, v17, vcc
; SDAG-NEXT: v_addc_u32_e32 v33, vcc, 0, v18, vcc
; SDAG-NEXT: v_addc_u32_e64 v34, s[4:5], 0, v19, vcc
; SDAG-NEXT: v_sub_i32_e32 v19, vcc, s8, v16
; SDAG-NEXT: v_sub_i32_e32 v17, vcc, 64, v19
; SDAG-NEXT: v_lshl_b64 v[10:11], v[2:3], v19
; SDAG-NEXT: v_lshr_b64 v[17:18], v[0:1], v17
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_or_b32_e32 v17, v10, v17
; SDAG-NEXT: v_sub_i32_e32 v10, vcc, 63, v16
; SDAG-NEXT: v_or_b32_e32 v18, v11, v18
; SDAG-NEXT: v_lshl_b64 v[10:11], v[0:1], v10
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v19
; SDAG-NEXT: v_cndmask_b32_e32 v10, v10, v17, vcc
; SDAG-NEXT: v_lshl_b64 v[16:17], v[0:1], v19
; SDAG-NEXT: v_cndmask_b32_e32 v11, v11, v18, vcc
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v19
; SDAG-NEXT: v_cndmask_b32_e64 v11, v11, v3, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v10, v10, v2, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v17, 0, v17, vcc
; SDAG-NEXT: v_mov_b32_e32 v18, 0
; SDAG-NEXT: v_mov_b32_e32 v19, 0
; SDAG-NEXT: v_cndmask_b32_e32 v16, 0, v16, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB4_5
; SDAG-NEXT: ; %bb.2: ; %udiv-preheader4
; SDAG-NEXT: v_sub_i32_e32 v20, vcc, 64, v31
; SDAG-NEXT: v_lshr_b64 v[18:19], v[0:1], v31
; SDAG-NEXT: v_lshl_b64 v[20:21], v[2:3], v20
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v31
; SDAG-NEXT: v_or_b32_e32 v20, v18, v20
; SDAG-NEXT: v_subrev_i32_e32 v18, vcc, 64, v31
; SDAG-NEXT: v_or_b32_e32 v21, v19, v21
; SDAG-NEXT: v_lshr_b64 v[18:19], v[2:3], v18
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v31
; SDAG-NEXT: v_cndmask_b32_e32 v19, v19, v21, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v23, v19, v1, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v20, v18, v20, vcc
; SDAG-NEXT: v_lshr_b64 v[18:19], v[2:3], v31
; SDAG-NEXT: v_cndmask_b32_e64 v22, v20, v0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v25, 0, v19, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v24, 0, v18, vcc
; SDAG-NEXT: v_add_i32_e32 v35, vcc, -1, v30
; SDAG-NEXT: v_addc_u32_e32 v36, vcc, -1, v29, vcc
; SDAG-NEXT: v_addc_u32_e32 v37, vcc, -1, v8, vcc
; SDAG-NEXT: v_addc_u32_e32 v38, vcc, -1, v9, vcc
; SDAG-NEXT: s_mov_b64 s[10:11], 0
; SDAG-NEXT: v_mov_b32_e32 v26, 0
; SDAG-NEXT: v_mov_b32_e32 v27, 0
; SDAG-NEXT: v_mov_b32_e32 v20, 0
; SDAG-NEXT: v_mov_b32_e32 v21, 0
; SDAG-NEXT: v_mov_b32_e32 v19, 0
; SDAG-NEXT: .LBB4_3: ; %udiv-do-while3
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshrrev_b32_e32 v18, 31, v17
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_add_i32_e32 v31, vcc, -1, v31
; SDAG-NEXT: v_or_b32_e32 v16, v26, v16
; SDAG-NEXT: v_lshrrev_b32_e32 v26, 31, v23
; SDAG-NEXT: v_lshl_b64 v[22:23], v[22:23], 1
; SDAG-NEXT: v_addc_u32_e32 v32, vcc, -1, v32, vcc
; SDAG-NEXT: v_or_b32_e32 v17, v27, v17
; SDAG-NEXT: v_lshrrev_b32_e32 v27, 31, v11
; SDAG-NEXT: v_lshl_b64 v[10:11], v[10:11], 1
; SDAG-NEXT: v_addc_u32_e32 v33, vcc, -1, v33, vcc
; SDAG-NEXT: v_lshl_b64 v[24:25], v[24:25], 1
; SDAG-NEXT: v_or_b32_e32 v22, v22, v27
; SDAG-NEXT: v_addc_u32_e32 v34, vcc, -1, v34, vcc
; SDAG-NEXT: v_or_b32_e32 v10, v10, v18
; SDAG-NEXT: v_sub_i32_e32 v18, vcc, v35, v22
; SDAG-NEXT: v_or_b32_e32 v24, v24, v26
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v36, v23, vcc
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v37, v24, vcc
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v38, v25, vcc
; SDAG-NEXT: v_or_b32_e32 v26, v31, v33
; SDAG-NEXT: v_or_b32_e32 v27, v32, v34
; SDAG-NEXT: v_ashrrev_i32_e32 v18, 31, v18
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[26:27]
; SDAG-NEXT: v_and_b32_e32 v27, v18, v30
; SDAG-NEXT: v_and_b32_e32 v26, v18, v29
; SDAG-NEXT: v_sub_i32_e32 v22, vcc, v22, v27
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v23, v26, vcc
; SDAG-NEXT: v_and_b32_e32 v48, v18, v8
; SDAG-NEXT: v_and_b32_e32 v39, v18, v9
; SDAG-NEXT: v_and_b32_e32 v18, 1, v18
; SDAG-NEXT: v_subb_u32_e32 v24, vcc, v24, v48, vcc
; SDAG-NEXT: v_or_b32_e32 v11, v21, v11
; SDAG-NEXT: v_or_b32_e32 v10, v20, v10
; SDAG-NEXT: s_or_b64 s[10:11], s[4:5], s[10:11]
; SDAG-NEXT: v_mov_b32_e32 v27, v19
; SDAG-NEXT: v_mov_b32_e32 v26, v18
; SDAG-NEXT: v_subb_u32_e32 v25, vcc, v25, v39, vcc
; SDAG-NEXT: s_andn2_b64 exec, exec, s[10:11]
; SDAG-NEXT: s_cbranch_execnz .LBB4_3
; SDAG-NEXT: ; %bb.4: ; %Flow13
; SDAG-NEXT: s_or_b64 exec, exec, s[10:11]
; SDAG-NEXT: .LBB4_5: ; %Flow14
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[10:11], v[10:11], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v20, 31, v17
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_or_b32_e32 v10, v10, v20
; SDAG-NEXT: v_or_b32_e32 v33, v19, v17
; SDAG-NEXT: v_or_b32_e32 v35, v18, v16
; SDAG-NEXT: .LBB4_6: ; %Flow16
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_ashrrev_i32_e32 v31, 31, v7
; SDAG-NEXT: v_xor_b32_e32 v4, v4, v31
; SDAG-NEXT: v_xor_b32_e32 v5, v5, v31
; SDAG-NEXT: v_sub_i32_e32 v4, vcc, v4, v31
; SDAG-NEXT: v_subb_u32_e32 v5, vcc, v5, v31, vcc
; SDAG-NEXT: v_xor_b32_e32 v6, v6, v31
; SDAG-NEXT: v_xor_b32_e32 v7, v7, v31
; SDAG-NEXT: v_subb_u32_e32 v6, vcc, v6, v31, vcc
; SDAG-NEXT: v_ashrrev_i32_e32 v16, 31, v15
; SDAG-NEXT: v_subb_u32_e32 v7, vcc, v7, v31, vcc
; SDAG-NEXT: v_xor_b32_e32 v12, v12, v16
; SDAG-NEXT: v_xor_b32_e32 v13, v13, v16
; SDAG-NEXT: v_sub_i32_e32 v34, vcc, v12, v16
; SDAG-NEXT: v_subb_u32_e32 v32, vcc, v13, v16, vcc
; SDAG-NEXT: v_xor_b32_e32 v12, v14, v16
; SDAG-NEXT: v_xor_b32_e32 v13, v15, v16
; SDAG-NEXT: v_subb_u32_e32 v12, vcc, v12, v16, vcc
; SDAG-NEXT: v_subb_u32_e32 v13, vcc, v13, v16, vcc
; SDAG-NEXT: v_or_b32_e32 v15, v32, v13
; SDAG-NEXT: v_or_b32_e32 v14, v34, v12
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15]
; SDAG-NEXT: v_or_b32_e32 v15, v5, v7
; SDAG-NEXT: v_or_b32_e32 v14, v4, v6
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[14:15]
; SDAG-NEXT: v_ffbh_u32_e32 v14, v12
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_add_i32_e32 v14, vcc, 32, v14
; SDAG-NEXT: v_ffbh_u32_e32 v15, v13
; SDAG-NEXT: v_min_u32_e32 v14, v14, v15
; SDAG-NEXT: v_ffbh_u32_e32 v15, v34
; SDAG-NEXT: v_add_i32_e32 v15, vcc, 32, v15
; SDAG-NEXT: v_ffbh_u32_e32 v16, v32
; SDAG-NEXT: v_min_u32_e32 v15, v15, v16
; SDAG-NEXT: v_add_i32_e32 v15, vcc, 64, v15
; SDAG-NEXT: v_addc_u32_e64 v16, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[12:13]
; SDAG-NEXT: v_ffbh_u32_e32 v18, v5
; SDAG-NEXT: v_cndmask_b32_e32 v14, v15, v14, vcc
; SDAG-NEXT: v_ffbh_u32_e32 v15, v6
; SDAG-NEXT: v_cndmask_b32_e64 v17, v16, 0, vcc
; SDAG-NEXT: v_add_i32_e32 v15, vcc, 32, v15
; SDAG-NEXT: v_ffbh_u32_e32 v16, v7
; SDAG-NEXT: v_min_u32_e32 v15, v15, v16
; SDAG-NEXT: v_ffbh_u32_e32 v16, v4
; SDAG-NEXT: v_add_i32_e32 v16, vcc, 32, v16
; SDAG-NEXT: v_min_u32_e32 v16, v16, v18
; SDAG-NEXT: v_add_i32_e32 v16, vcc, 64, v16
; SDAG-NEXT: v_addc_u32_e64 v18, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[6:7]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e32 v15, v16, v15, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v18, v18, 0, vcc
; SDAG-NEXT: v_sub_i32_e32 v16, vcc, v14, v15
; SDAG-NEXT: v_subb_u32_e32 v17, vcc, v17, v18, vcc
; SDAG-NEXT: v_subb_u32_e64 v18, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_subb_u32_e64 v19, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: s_mov_b64 s[6:7], 0x7f
; SDAG-NEXT: v_cmp_lt_u64_e32 vcc, s[6:7], v[16:17]
; SDAG-NEXT: v_or_b32_e32 v21, v17, v19
; SDAG-NEXT: v_cndmask_b32_e64 v14, 0, 1, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[18:19]
; SDAG-NEXT: v_cndmask_b32_e64 v15, 0, 1, vcc
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[18:19]
; SDAG-NEXT: v_cndmask_b32_e32 v14, v15, v14, vcc
; SDAG-NEXT: v_and_b32_e32 v14, 1, v14
; SDAG-NEXT: v_cmp_eq_u32_e32 vcc, 1, v14
; SDAG-NEXT: v_xor_b32_e32 v14, 0x7f, v16
; SDAG-NEXT: v_or_b32_e32 v20, v14, v18
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[20:21]
; SDAG-NEXT: s_xor_b64 s[6:7], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v15, v7, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v14, v6, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v20, v5, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v21, v4, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[4:5], s[6:7], vcc
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB4_12
; SDAG-NEXT: ; %bb.7: ; %udiv-bb1
; SDAG-NEXT: v_add_i32_e32 v36, vcc, 1, v16
; SDAG-NEXT: v_addc_u32_e32 v37, vcc, 0, v17, vcc
; SDAG-NEXT: v_addc_u32_e32 v38, vcc, 0, v18, vcc
; SDAG-NEXT: v_addc_u32_e64 v39, s[4:5], 0, v19, vcc
; SDAG-NEXT: v_sub_i32_e32 v19, vcc, s8, v16
; SDAG-NEXT: v_sub_i32_e32 v17, vcc, 64, v19
; SDAG-NEXT: v_lshl_b64 v[14:15], v[6:7], v19
; SDAG-NEXT: v_lshr_b64 v[17:18], v[4:5], v17
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_or_b32_e32 v17, v14, v17
; SDAG-NEXT: v_sub_i32_e32 v14, vcc, 63, v16
; SDAG-NEXT: v_or_b32_e32 v18, v15, v18
; SDAG-NEXT: v_lshl_b64 v[14:15], v[4:5], v14
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v19
; SDAG-NEXT: v_cndmask_b32_e32 v14, v14, v17, vcc
; SDAG-NEXT: v_lshl_b64 v[16:17], v[4:5], v19
; SDAG-NEXT: v_cndmask_b32_e32 v15, v15, v18, vcc
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v19
; SDAG-NEXT: v_cndmask_b32_e64 v15, v15, v7, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v14, v14, v6, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v17, 0, v17, vcc
; SDAG-NEXT: v_mov_b32_e32 v18, 0
; SDAG-NEXT: v_mov_b32_e32 v19, 0
; SDAG-NEXT: v_cndmask_b32_e32 v16, 0, v16, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB4_11
; SDAG-NEXT: ; %bb.8: ; %udiv-preheader
; SDAG-NEXT: v_sub_i32_e32 v20, vcc, 64, v36
; SDAG-NEXT: v_lshr_b64 v[18:19], v[4:5], v36
; SDAG-NEXT: v_lshl_b64 v[20:21], v[6:7], v20
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v36
; SDAG-NEXT: v_or_b32_e32 v20, v18, v20
; SDAG-NEXT: v_subrev_i32_e32 v18, vcc, 64, v36
; SDAG-NEXT: v_or_b32_e32 v21, v19, v21
; SDAG-NEXT: v_lshr_b64 v[18:19], v[6:7], v18
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v36
; SDAG-NEXT: v_cndmask_b32_e32 v19, v19, v21, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v23, v19, v5, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v20, v18, v20, vcc
; SDAG-NEXT: v_lshr_b64 v[18:19], v[6:7], v36
; SDAG-NEXT: v_cndmask_b32_e64 v22, v20, v4, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v27, 0, v19, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v26, 0, v18, vcc
; SDAG-NEXT: v_add_i32_e32 v48, vcc, -1, v34
; SDAG-NEXT: v_addc_u32_e32 v49, vcc, -1, v32, vcc
; SDAG-NEXT: v_addc_u32_e32 v50, vcc, -1, v12, vcc
; SDAG-NEXT: v_addc_u32_e32 v51, vcc, -1, v13, vcc
; SDAG-NEXT: s_mov_b64 s[10:11], 0
; SDAG-NEXT: v_mov_b32_e32 v24, 0
; SDAG-NEXT: v_mov_b32_e32 v25, 0
; SDAG-NEXT: v_mov_b32_e32 v20, 0
; SDAG-NEXT: v_mov_b32_e32 v21, 0
; SDAG-NEXT: v_mov_b32_e32 v19, 0
; SDAG-NEXT: .LBB4_9: ; %udiv-do-while
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshl_b64 v[26:27], v[26:27], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v18, 31, v23
; SDAG-NEXT: v_lshl_b64 v[22:23], v[22:23], 1
; SDAG-NEXT: v_or_b32_e32 v26, v26, v18
; SDAG-NEXT: v_lshrrev_b32_e32 v18, 31, v15
; SDAG-NEXT: v_lshl_b64 v[14:15], v[14:15], 1
; SDAG-NEXT: v_or_b32_e32 v22, v22, v18
; SDAG-NEXT: v_lshrrev_b32_e32 v18, 31, v17
; SDAG-NEXT: v_or_b32_e32 v14, v14, v18
; SDAG-NEXT: v_sub_i32_e32 v18, vcc, v48, v22
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v49, v23, vcc
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v50, v26, vcc
; SDAG-NEXT: v_subb_u32_e32 v18, vcc, v51, v27, vcc
; SDAG-NEXT: v_add_i32_e64 v36, s[4:5], -1, v36
; SDAG-NEXT: v_or_b32_e32 v16, v24, v16
; SDAG-NEXT: v_ashrrev_i32_e32 v24, 31, v18
; SDAG-NEXT: v_addc_u32_e64 v37, s[4:5], -1, v37, s[4:5]
; SDAG-NEXT: v_or_b32_e32 v17, v25, v17
; SDAG-NEXT: v_and_b32_e32 v18, 1, v24
; SDAG-NEXT: v_and_b32_e32 v52, v24, v13
; SDAG-NEXT: v_and_b32_e32 v53, v24, v12
; SDAG-NEXT: v_and_b32_e32 v25, v24, v32
; SDAG-NEXT: v_and_b32_e32 v24, v24, v34
; SDAG-NEXT: v_addc_u32_e64 v38, s[4:5], -1, v38, s[4:5]
; SDAG-NEXT: v_sub_i32_e32 v22, vcc, v22, v24
; SDAG-NEXT: v_addc_u32_e64 v39, s[4:5], -1, v39, s[4:5]
; SDAG-NEXT: v_subb_u32_e32 v23, vcc, v23, v25, vcc
; SDAG-NEXT: v_or_b32_e32 v25, v37, v39
; SDAG-NEXT: v_or_b32_e32 v24, v36, v38
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[24:25]
; SDAG-NEXT: v_subb_u32_e32 v26, vcc, v26, v53, vcc
; SDAG-NEXT: v_or_b32_e32 v15, v21, v15
; SDAG-NEXT: v_or_b32_e32 v14, v20, v14
; SDAG-NEXT: v_subb_u32_e32 v27, vcc, v27, v52, vcc
; SDAG-NEXT: s_or_b64 s[10:11], s[4:5], s[10:11]
; SDAG-NEXT: v_mov_b32_e32 v25, v19
; SDAG-NEXT: v_mov_b32_e32 v24, v18
; SDAG-NEXT: s_andn2_b64 exec, exec, s[10:11]
; SDAG-NEXT: s_cbranch_execnz .LBB4_9
; SDAG-NEXT: ; %bb.10: ; %Flow
; SDAG-NEXT: s_or_b64 exec, exec, s[10:11]
; SDAG-NEXT: .LBB4_11: ; %Flow11
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[14:15], v[14:15], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v20, 31, v17
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_or_b32_e32 v14, v14, v20
; SDAG-NEXT: v_or_b32_e32 v20, v19, v17
; SDAG-NEXT: v_or_b32_e32 v21, v18, v16
; SDAG-NEXT: .LBB4_12: ; %Flow12
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_mul_lo_u32 v9, v35, v9
; SDAG-NEXT: v_mad_u64_u32 v[22:23], s[4:5], v35, v8, 0
; SDAG-NEXT: v_mad_u64_u32 v[16:17], s[4:5], v30, v35, 0
; SDAG-NEXT: v_mov_b32_e32 v18, 0
; SDAG-NEXT: v_mul_lo_u32 v11, v11, v30
; SDAG-NEXT: v_add_i32_e32 v19, vcc, v23, v9
; SDAG-NEXT: v_mul_lo_u32 v23, v33, v8
; SDAG-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v29, v35, v[17:18]
; SDAG-NEXT: v_mul_lo_u32 v15, v15, v34
; SDAG-NEXT: v_add_i32_e32 v23, vcc, v19, v23
; SDAG-NEXT: v_mad_u64_u32 v[22:23], s[4:5], v10, v30, v[22:23]
; SDAG-NEXT: v_mov_b32_e32 v17, v8
; SDAG-NEXT: v_mad_u64_u32 v[24:25], s[4:5], v30, v33, v[17:18]
; SDAG-NEXT: v_mul_lo_u32 v10, v10, v29
; SDAG-NEXT: v_add_i32_e32 v11, vcc, v11, v23
; SDAG-NEXT: v_add_i32_e32 v8, vcc, v9, v25
; SDAG-NEXT: v_addc_u32_e64 v9, s[4:5], 0, 0, vcc
; SDAG-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v29, v33, v[8:9]
; SDAG-NEXT: v_add_i32_e32 v10, vcc, v10, v11
; SDAG-NEXT: v_add_i32_e32 v8, vcc, v8, v22
; SDAG-NEXT: v_addc_u32_e32 v9, vcc, v9, v10, vcc
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, v0, v16
; SDAG-NEXT: v_subb_u32_e32 v1, vcc, v1, v24, vcc
; SDAG-NEXT: v_subb_u32_e32 v2, vcc, v2, v8, vcc
; SDAG-NEXT: v_subb_u32_e32 v3, vcc, v3, v9, vcc
; SDAG-NEXT: v_xor_b32_e32 v0, v0, v28
; SDAG-NEXT: v_mul_lo_u32 v10, v21, v13
; SDAG-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v21, v12, 0
; SDAG-NEXT: v_mad_u64_u32 v[16:17], s[4:5], v34, v21, 0
; SDAG-NEXT: v_xor_b32_e32 v1, v1, v28
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, v0, v28
; SDAG-NEXT: v_xor_b32_e32 v2, v2, v28
; SDAG-NEXT: v_subb_u32_e32 v1, vcc, v1, v28, vcc
; SDAG-NEXT: v_xor_b32_e32 v3, v3, v28
; SDAG-NEXT: v_subb_u32_e32 v2, vcc, v2, v28, vcc
; SDAG-NEXT: v_mul_lo_u32 v12, v20, v12
; SDAG-NEXT: v_subb_u32_e32 v3, vcc, v3, v28, vcc
; SDAG-NEXT: v_add_i32_e32 v9, vcc, v9, v10
; SDAG-NEXT: v_mad_u64_u32 v[10:11], s[4:5], v32, v21, v[17:18]
; SDAG-NEXT: v_add_i32_e32 v9, vcc, v9, v12
; SDAG-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v14, v34, v[8:9]
; SDAG-NEXT: v_mov_b32_e32 v17, v10
; SDAG-NEXT: v_mad_u64_u32 v[12:13], s[4:5], v34, v20, v[17:18]
; SDAG-NEXT: v_mul_lo_u32 v14, v14, v32
; SDAG-NEXT: v_add_i32_e32 v15, vcc, v15, v9
; SDAG-NEXT: v_add_i32_e32 v9, vcc, v11, v13
; SDAG-NEXT: v_addc_u32_e64 v10, s[4:5], 0, 0, vcc
; SDAG-NEXT: v_mad_u64_u32 v[9:10], s[4:5], v32, v20, v[9:10]
; SDAG-NEXT: v_add_i32_e32 v11, vcc, v14, v15
; SDAG-NEXT: v_add_i32_e32 v8, vcc, v9, v8
; SDAG-NEXT: v_addc_u32_e32 v9, vcc, v10, v11, vcc
; SDAG-NEXT: v_sub_i32_e32 v4, vcc, v4, v16
; SDAG-NEXT: v_subb_u32_e32 v5, vcc, v5, v12, vcc
; SDAG-NEXT: v_subb_u32_e32 v6, vcc, v6, v8, vcc
; SDAG-NEXT: v_subb_u32_e32 v7, vcc, v7, v9, vcc
; SDAG-NEXT: v_xor_b32_e32 v4, v4, v31
; SDAG-NEXT: v_xor_b32_e32 v5, v5, v31
; SDAG-NEXT: v_sub_i32_e32 v4, vcc, v4, v31
; SDAG-NEXT: v_xor_b32_e32 v6, v6, v31
; SDAG-NEXT: v_subb_u32_e32 v5, vcc, v5, v31, vcc
; SDAG-NEXT: v_xor_b32_e32 v7, v7, v31
; SDAG-NEXT: v_subb_u32_e32 v6, vcc, v6, v31, vcc
; SDAG-NEXT: v_subb_u32_e32 v7, vcc, v7, v31, vcc
; SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GISEL-LABEL: v_srem_v2i128_vv:
; GISEL: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GISEL-NEXT: v_ashrrev_i32_e32 v29, 31, v3
; GISEL-NEXT: v_ashrrev_i32_e32 v17, 31, v11
; GISEL-NEXT: v_xor_b32_e32 v0, v0, v29
; GISEL-NEXT: v_xor_b32_e32 v1, v1, v29
; GISEL-NEXT: v_xor_b32_e32 v19, v10, v17
; GISEL-NEXT: v_sub_i32_e32 v10, vcc, v0, v29
; GISEL-NEXT: v_xor_b32_e32 v2, v2, v29
; GISEL-NEXT: v_xor_b32_e32 v20, v11, v17
; GISEL-NEXT: v_subb_u32_e32 v11, vcc, v1, v29, vcc
; GISEL-NEXT: v_xor_b32_e32 v3, v3, v29
; GISEL-NEXT: v_xor_b32_e32 v16, v8, v17
; GISEL-NEXT: v_subb_u32_e32 v8, vcc, v2, v29, vcc
; GISEL-NEXT: v_xor_b32_e32 v18, v9, v17
; GISEL-NEXT: v_subb_u32_e32 v9, vcc, v3, v29, vcc
; GISEL-NEXT: v_sub_i32_e32 v31, vcc, v16, v17
; GISEL-NEXT: v_subb_u32_e32 v30, vcc, v18, v17, vcc
; GISEL-NEXT: v_subb_u32_e32 v16, vcc, v19, v17, vcc
; GISEL-NEXT: v_subb_u32_e32 v17, vcc, v20, v17, vcc
; GISEL-NEXT: v_or_b32_e32 v0, v31, v16
; GISEL-NEXT: v_or_b32_e32 v1, v30, v17
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; GISEL-NEXT: v_or_b32_e32 v0, v10, v8
; GISEL-NEXT: v_or_b32_e32 v1, v11, v9
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[0:1]
; GISEL-NEXT: v_ffbh_u32_e32 v1, v31
; GISEL-NEXT: v_ffbh_u32_e32 v0, v30
; GISEL-NEXT: v_add_i32_e64 v1, s[6:7], 32, v1
; GISEL-NEXT: v_min_u32_e32 v0, v0, v1
; GISEL-NEXT: v_ffbh_u32_e32 v2, v16
; GISEL-NEXT: v_add_i32_e64 v0, s[6:7], 64, v0
; GISEL-NEXT: v_add_i32_e64 v2, s[6:7], 32, v2
; GISEL-NEXT: v_ffbh_u32_e32 v1, v17
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[16:17]
; GISEL-NEXT: v_min_u32_e32 v1, v1, v2
; GISEL-NEXT: v_ffbh_u32_e32 v2, v10
; GISEL-NEXT: v_cndmask_b32_e64 v0, v1, v0, s[6:7]
; GISEL-NEXT: v_ffbh_u32_e32 v1, v11
; GISEL-NEXT: v_add_i32_e64 v2, s[6:7], 32, v2
; GISEL-NEXT: v_min_u32_e32 v1, v1, v2
; GISEL-NEXT: v_ffbh_u32_e32 v2, v8
; GISEL-NEXT: v_add_i32_e64 v2, s[6:7], 32, v2
; GISEL-NEXT: v_add_i32_e64 v1, s[6:7], 64, v1
; GISEL-NEXT: v_ffbh_u32_e32 v3, v9
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[8:9]
; GISEL-NEXT: v_min_u32_e32 v2, v3, v2
; GISEL-NEXT: v_cndmask_b32_e64 v1, v2, v1, s[6:7]
; GISEL-NEXT: v_sub_i32_e64 v0, s[6:7], v0, v1
; GISEL-NEXT: v_subb_u32_e64 v1, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_mov_b32_e32 v18, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v19, 0
; GISEL-NEXT: v_subb_u32_e64 v2, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cmp_gt_u64_e64 s[8:9], v[0:1], v[18:19]
; GISEL-NEXT: v_subb_u32_e64 v3, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cndmask_b32_e64 v18, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_lt_u64_e64 s[8:9], 0, v[2:3]
; GISEL-NEXT: v_xor_b32_e32 v20, 0x7f, v0
; GISEL-NEXT: v_cndmask_b32_e64 v19, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[2:3]
; GISEL-NEXT: v_or_b32_e32 v20, v20, v2
; GISEL-NEXT: v_cndmask_b32_e64 v18, v19, v18, s[8:9]
; GISEL-NEXT: v_or_b32_e32 v21, v1, v3
; GISEL-NEXT: v_and_b32_e32 v18, 1, v18
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[20:21]
; GISEL-NEXT: v_cmp_ne_u32_e64 s[8:9], 0, v18
; GISEL-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; GISEL-NEXT: s_mov_b64 s[10:11], exec
; GISEL-NEXT: s_or_b64 s[6:7], s[4:5], s[6:7]
; GISEL-NEXT: s_mov_b64 s[12:13], 0
; GISEL-NEXT: v_cndmask_b32_e64 v28, v10, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v18, v8, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v19, v9, 0, s[4:5]
; GISEL-NEXT: s_xor_b64 s[8:9], s[6:7], s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v33, v11, 0, s[4:5]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB4_6
; GISEL-NEXT: ; %bb.1: ; %udiv-bb15
; GISEL-NEXT: v_add_i32_e32 v18, vcc, 1, v0
; GISEL-NEXT: v_addc_u32_e32 v32, vcc, 0, v1, vcc
; GISEL-NEXT: v_addc_u32_e32 v33, vcc, 0, v2, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v34, vcc, 0, v3, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v21, vcc, 0x7f, v0
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, 64, v21
; GISEL-NEXT: v_lshr_b64 v[0:1], v[10:11], v0
; GISEL-NEXT: v_lshl_b64 v[2:3], v[8:9], v21
; GISEL-NEXT: v_add_i32_e32 v22, vcc, 0xffffffc0, v21
; GISEL-NEXT: v_lshl_b64 v[19:20], v[10:11], v21
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshl_b64 v[0:1], v[10:11], v22
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v21
; GISEL-NEXT: v_cndmask_b32_e32 v19, 0, v19, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v20, 0, v20, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v21
; GISEL-NEXT: v_cndmask_b32_e32 v21, v0, v8, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v22, v1, v9, vcc
; GISEL-NEXT: s_mov_b64 s[14:15], s[12:13]
; GISEL-NEXT: v_mov_b32_e32 v0, s12
; GISEL-NEXT: v_mov_b32_e32 v1, s13
; GISEL-NEXT: v_mov_b32_e32 v2, s14
; GISEL-NEXT: v_mov_b32_e32 v3, s15
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB4_5
; GISEL-NEXT: ; %bb.2: ; %udiv-preheader4
; GISEL-NEXT: v_sub_i32_e32 v2, vcc, 64, v18
; GISEL-NEXT: v_lshr_b64 v[0:1], v[10:11], v18
; GISEL-NEXT: v_lshl_b64 v[2:3], v[8:9], v2
; GISEL-NEXT: v_add_i32_e32 v25, vcc, 0xffffffc0, v18
; GISEL-NEXT: v_lshr_b64 v[23:24], v[8:9], v18
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshr_b64 v[0:1], v[8:9], v25
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v18
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v27, 0, v23, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v28, 0, v24, vcc
; GISEL-NEXT: v_add_i32_e32 v35, vcc, -1, v31
; GISEL-NEXT: v_addc_u32_e32 v36, vcc, -1, v30, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v18
; GISEL-NEXT: v_addc_u32_e32 v37, vcc, -1, v16, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v25, v0, v10, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v26, v1, v11, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v38, vcc, -1, v17, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v24, 0
; GISEL-NEXT: v_mov_b32_e32 v0, s8
; GISEL-NEXT: v_mov_b32_e32 v1, s9
; GISEL-NEXT: v_mov_b32_e32 v23, 1
; GISEL-NEXT: v_mov_b32_e32 v2, s10
; GISEL-NEXT: v_mov_b32_e32 v3, s11
; GISEL-NEXT: .LBB4_3: ; %udiv-do-while3
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[2:3], v[19:20], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v23, 31, v20
; GISEL-NEXT: v_or_b32_e32 v19, v0, v2
; GISEL-NEXT: v_or_b32_e32 v20, v1, v3
; GISEL-NEXT: v_lshl_b64 v[2:3], v[25:26], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v25, 31, v22
; GISEL-NEXT: v_lshl_b64 v[0:1], v[27:28], 1
; GISEL-NEXT: v_or_b32_e32 v2, v2, v25
; GISEL-NEXT: v_lshrrev_b32_e32 v27, 31, v26
; GISEL-NEXT: v_sub_i32_e32 v25, vcc, v35, v2
; GISEL-NEXT: v_or_b32_e32 v0, v0, v27
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v36, v3, vcc
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v37, v0, vcc
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v38, v1, vcc
; GISEL-NEXT: v_ashrrev_i32_e32 v39, 31, v25
; GISEL-NEXT: v_and_b32_e32 v25, v39, v31
; GISEL-NEXT: v_and_b32_e32 v26, v39, v30
; GISEL-NEXT: v_sub_i32_e32 v25, vcc, v2, v25
; GISEL-NEXT: v_subb_u32_e32 v26, vcc, v3, v26, vcc
; GISEL-NEXT: v_and_b32_e32 v2, v39, v16
; GISEL-NEXT: v_and_b32_e32 v3, v39, v17
; GISEL-NEXT: v_subb_u32_e32 v27, vcc, v0, v2, vcc
; GISEL-NEXT: v_subb_u32_e32 v28, vcc, v1, v3, vcc
; GISEL-NEXT: v_add_i32_e32 v18, vcc, -1, v18
; GISEL-NEXT: v_addc_u32_e32 v32, vcc, -1, v32, vcc
; GISEL-NEXT: v_addc_u32_e32 v33, vcc, -1, v33, vcc
; GISEL-NEXT: v_addc_u32_e32 v34, vcc, -1, v34, vcc
; GISEL-NEXT: v_or_b32_e32 v0, v18, v33
; GISEL-NEXT: v_or_b32_e32 v1, v32, v34
; GISEL-NEXT: v_lshl_b64 v[21:22], v[21:22], 1
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; GISEL-NEXT: v_or_b32_e32 v21, v21, v23
; GISEL-NEXT: v_and_b32_e32 v23, 1, v39
; GISEL-NEXT: s_or_b64 s[8:9], vcc, s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v0, v23
; GISEL-NEXT: v_mov_b32_e32 v1, v24
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB4_3
; GISEL-NEXT: ; %bb.4: ; %Flow13
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB4_5: ; %Flow14
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[2:3], v[19:20], 1
; GISEL-NEXT: v_lshl_b64 v[18:19], v[21:22], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v20, 31, v20
; GISEL-NEXT: v_or_b32_e32 v18, v18, v20
; GISEL-NEXT: v_or_b32_e32 v28, v0, v2
; GISEL-NEXT: v_or_b32_e32 v33, v1, v3
; GISEL-NEXT: .LBB4_6: ; %Flow16
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_ashrrev_i32_e32 v32, 31, v7
; GISEL-NEXT: v_xor_b32_e32 v1, v4, v32
; GISEL-NEXT: v_xor_b32_e32 v2, v5, v32
; GISEL-NEXT: v_xor_b32_e32 v3, v6, v32
; GISEL-NEXT: v_sub_i32_e32 v6, vcc, v1, v32
; GISEL-NEXT: v_xor_b32_e32 v5, v7, v32
; GISEL-NEXT: v_subb_u32_e32 v7, vcc, v2, v32, vcc
; GISEL-NEXT: v_ashrrev_i32_e32 v0, 31, v15
; GISEL-NEXT: v_subb_u32_e32 v4, vcc, v3, v32, vcc
; GISEL-NEXT: v_xor_b32_e32 v12, v12, v0
; GISEL-NEXT: v_subb_u32_e32 v5, vcc, v5, v32, vcc
; GISEL-NEXT: v_xor_b32_e32 v13, v13, v0
; GISEL-NEXT: v_sub_i32_e32 v35, vcc, v12, v0
; GISEL-NEXT: v_xor_b32_e32 v14, v14, v0
; GISEL-NEXT: v_subb_u32_e32 v34, vcc, v13, v0, vcc
; GISEL-NEXT: v_xor_b32_e32 v15, v15, v0
; GISEL-NEXT: v_subb_u32_e32 v12, vcc, v14, v0, vcc
; GISEL-NEXT: v_subb_u32_e32 v13, vcc, v15, v0, vcc
; GISEL-NEXT: v_or_b32_e32 v0, v35, v12
; GISEL-NEXT: v_or_b32_e32 v1, v34, v13
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[0:1]
; GISEL-NEXT: v_or_b32_e32 v0, v6, v4
; GISEL-NEXT: v_or_b32_e32 v1, v7, v5
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[0:1]
; GISEL-NEXT: v_ffbh_u32_e32 v1, v35
; GISEL-NEXT: s_or_b64 s[10:11], vcc, s[4:5]
; GISEL-NEXT: v_ffbh_u32_e32 v0, v34
; GISEL-NEXT: v_add_i32_e32 v1, vcc, 32, v1
; GISEL-NEXT: v_min_u32_e32 v0, v0, v1
; GISEL-NEXT: v_ffbh_u32_e32 v2, v12
; GISEL-NEXT: v_add_i32_e32 v0, vcc, 64, v0
; GISEL-NEXT: v_add_i32_e32 v2, vcc, 32, v2
; GISEL-NEXT: v_ffbh_u32_e32 v1, v13
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[12:13]
; GISEL-NEXT: v_min_u32_e32 v1, v1, v2
; GISEL-NEXT: v_ffbh_u32_e32 v2, v6
; GISEL-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc
; GISEL-NEXT: v_ffbh_u32_e32 v1, v7
; GISEL-NEXT: v_add_i32_e32 v2, vcc, 32, v2
; GISEL-NEXT: v_min_u32_e32 v1, v1, v2
; GISEL-NEXT: v_ffbh_u32_e32 v3, v4
; GISEL-NEXT: v_add_i32_e32 v1, vcc, 64, v1
; GISEL-NEXT: v_add_i32_e32 v3, vcc, 32, v3
; GISEL-NEXT: v_ffbh_u32_e32 v2, v5
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[4:5]
; GISEL-NEXT: v_min_u32_e32 v2, v2, v3
; GISEL-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, v0, v1
; GISEL-NEXT: v_subb_u32_e64 v1, s[4:5], 0, 0, vcc
; GISEL-NEXT: v_mov_b32_e32 v2, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v3, 0
; GISEL-NEXT: v_subb_u32_e64 v14, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cmp_gt_u64_e32 vcc, v[0:1], v[2:3]
; GISEL-NEXT: v_subb_u32_e64 v15, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
; GISEL-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[14:15]
; GISEL-NEXT: s_mov_b64 s[6:7], exec
; GISEL-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15]
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cndmask_b32_e32 v2, v3, v2, vcc
; GISEL-NEXT: v_and_b32_e32 v2, 1, v2
; GISEL-NEXT: v_cmp_ne_u32_e32 vcc, 0, v2
; GISEL-NEXT: v_xor_b32_e32 v2, 0x7f, v0
; GISEL-NEXT: v_or_b32_e32 v2, v2, v14
; GISEL-NEXT: v_or_b32_e32 v3, v1, v15
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[2:3]
; GISEL-NEXT: s_or_b64 s[10:11], s[10:11], vcc
; GISEL-NEXT: s_or_b64 s[4:5], s[10:11], s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v20, v6, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v21, v7, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v2, v4, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v3, v5, 0, s[10:11]
; GISEL-NEXT: s_xor_b64 s[4:5], s[4:5], s[6:7]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; GISEL-NEXT: s_cbranch_execz .LBB4_12
; GISEL-NEXT: ; %bb.7: ; %udiv-bb1
; GISEL-NEXT: v_add_i32_e32 v36, vcc, 1, v0
; GISEL-NEXT: v_addc_u32_e32 v37, vcc, 0, v1, vcc
; GISEL-NEXT: v_addc_u32_e32 v38, vcc, 0, v14, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v39, vcc, 0, v15, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v20, vcc, 0x7f, v0
; GISEL-NEXT: v_sub_i32_e32 v0, vcc, 64, v20
; GISEL-NEXT: v_lshr_b64 v[0:1], v[6:7], v0
; GISEL-NEXT: v_lshl_b64 v[2:3], v[4:5], v20
; GISEL-NEXT: v_add_i32_e32 v21, vcc, 0xffffffc0, v20
; GISEL-NEXT: v_lshl_b64 v[14:15], v[6:7], v20
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshl_b64 v[0:1], v[6:7], v21
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v20
; GISEL-NEXT: v_cndmask_b32_e32 v14, 0, v14, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v15, 0, v15, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v20
; GISEL-NEXT: v_cndmask_b32_e32 v20, v0, v4, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v21, v1, v5, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v0, s8
; GISEL-NEXT: v_mov_b32_e32 v1, s9
; GISEL-NEXT: v_mov_b32_e32 v2, s10
; GISEL-NEXT: v_mov_b32_e32 v3, s11
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB4_11
; GISEL-NEXT: ; %bb.8: ; %udiv-preheader
; GISEL-NEXT: v_sub_i32_e32 v2, vcc, 64, v36
; GISEL-NEXT: v_lshr_b64 v[0:1], v[6:7], v36
; GISEL-NEXT: v_lshl_b64 v[2:3], v[4:5], v2
; GISEL-NEXT: v_add_i32_e32 v24, vcc, 0xffffffc0, v36
; GISEL-NEXT: v_lshr_b64 v[22:23], v[4:5], v36
; GISEL-NEXT: v_or_b32_e32 v2, v0, v2
; GISEL-NEXT: v_or_b32_e32 v3, v1, v3
; GISEL-NEXT: v_lshr_b64 v[0:1], v[4:5], v24
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v36
; GISEL-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v26, 0, v22, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v27, 0, v23, vcc
; GISEL-NEXT: v_add_i32_e32 v48, vcc, -1, v35
; GISEL-NEXT: v_addc_u32_e32 v49, vcc, -1, v34, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v36
; GISEL-NEXT: v_addc_u32_e32 v50, vcc, -1, v12, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v24, v0, v6, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v25, v1, v7, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v51, vcc, -1, v13, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v23, 0
; GISEL-NEXT: v_mov_b32_e32 v0, s8
; GISEL-NEXT: v_mov_b32_e32 v1, s9
; GISEL-NEXT: v_mov_b32_e32 v22, 1
; GISEL-NEXT: v_mov_b32_e32 v2, s10
; GISEL-NEXT: v_mov_b32_e32 v3, s11
; GISEL-NEXT: .LBB4_9: ; %udiv-do-while
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[2:3], v[14:15], 1
; GISEL-NEXT: v_add_i32_e32 v36, vcc, -1, v36
; GISEL-NEXT: v_lshrrev_b32_e32 v22, 31, v15
; GISEL-NEXT: v_or_b32_e32 v14, v0, v2
; GISEL-NEXT: v_or_b32_e32 v15, v1, v3
; GISEL-NEXT: v_lshl_b64 v[0:1], v[24:25], 1
; GISEL-NEXT: v_addc_u32_e32 v37, vcc, -1, v37, vcc
; GISEL-NEXT: v_lshrrev_b32_e32 v24, 31, v25
; GISEL-NEXT: v_lshrrev_b32_e32 v25, 31, v21
; GISEL-NEXT: v_lshl_b64 v[20:21], v[20:21], 1
; GISEL-NEXT: v_addc_u32_e32 v38, vcc, -1, v38, vcc
; GISEL-NEXT: v_lshl_b64 v[2:3], v[26:27], 1
; GISEL-NEXT: v_or_b32_e32 v0, v0, v25
; GISEL-NEXT: v_addc_u32_e32 v39, vcc, -1, v39, vcc
; GISEL-NEXT: v_or_b32_e32 v20, v20, v22
; GISEL-NEXT: v_sub_i32_e32 v22, vcc, v48, v0
; GISEL-NEXT: v_or_b32_e32 v2, v2, v24
; GISEL-NEXT: v_subb_u32_e32 v22, vcc, v49, v1, vcc
; GISEL-NEXT: v_subb_u32_e32 v22, vcc, v50, v2, vcc
; GISEL-NEXT: v_or_b32_e32 v24, v36, v38
; GISEL-NEXT: v_or_b32_e32 v25, v37, v39
; GISEL-NEXT: v_subb_u32_e32 v22, vcc, v51, v3, vcc
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[24:25]
; GISEL-NEXT: v_ashrrev_i32_e32 v24, 31, v22
; GISEL-NEXT: v_and_b32_e32 v25, v24, v35
; GISEL-NEXT: v_and_b32_e32 v22, 1, v24
; GISEL-NEXT: v_and_b32_e32 v26, v24, v34
; GISEL-NEXT: v_and_b32_e32 v27, v24, v12
; GISEL-NEXT: v_and_b32_e32 v52, v24, v13
; GISEL-NEXT: v_sub_i32_e32 v24, vcc, v0, v25
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v1, v26, vcc
; GISEL-NEXT: v_subb_u32_e32 v26, vcc, v2, v27, vcc
; GISEL-NEXT: s_or_b64 s[8:9], s[4:5], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v0, v22
; GISEL-NEXT: v_mov_b32_e32 v1, v23
; GISEL-NEXT: v_subb_u32_e32 v27, vcc, v3, v52, vcc
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB4_9
; GISEL-NEXT: ; %bb.10: ; %Flow
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB4_11: ; %Flow11
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[22:23], v[14:15], 1
; GISEL-NEXT: v_lshl_b64 v[2:3], v[20:21], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v14, 31, v15
; GISEL-NEXT: v_or_b32_e32 v2, v2, v14
; GISEL-NEXT: v_or_b32_e32 v20, v0, v22
; GISEL-NEXT: v_or_b32_e32 v21, v1, v23
; GISEL-NEXT: .LBB4_12: ; %Flow12
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_mad_u64_u32 v[0:1], s[4:5], v31, v18, 0
; GISEL-NEXT: v_mad_u64_u32 v[22:23], s[4:5], v31, v28, 0
; GISEL-NEXT: v_mul_lo_u32 v36, v30, v18
; GISEL-NEXT: v_mul_lo_u32 v3, v35, v3
; GISEL-NEXT: v_mad_u64_u32 v[14:15], s[4:5], v30, v33, v[0:1]
; GISEL-NEXT: v_mad_u64_u32 v[0:1], s[4:5], v35, v2, 0
; GISEL-NEXT: v_mul_lo_u32 v2, v34, v2
; GISEL-NEXT: v_mad_u64_u32 v[24:25], s[4:5], v16, v28, v[14:15]
; GISEL-NEXT: v_mad_u64_u32 v[14:15], s[4:5], v35, v20, 0
; GISEL-NEXT: v_mad_u64_u32 v[26:27], vcc, v31, v33, v[23:24]
; GISEL-NEXT: v_mul_lo_u32 v23, v31, v19
; GISEL-NEXT: v_mad_u64_u32 v[18:19], s[4:5], v34, v21, v[0:1]
; GISEL-NEXT: v_mad_u64_u32 v[0:1], s[4:5], v30, v28, v[26:27]
; GISEL-NEXT: v_addc_u32_e64 v23, s[4:5], v25, v23, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v23, vcc, v23, v36, vcc
; GISEL-NEXT: v_mad_u64_u32 v[24:25], s[4:5], v16, v33, v[23:24]
; GISEL-NEXT: v_sub_i32_e32 v10, vcc, v10, v22
; GISEL-NEXT: v_subb_u32_e32 v0, vcc, v11, v0, vcc
; GISEL-NEXT: v_xor_b32_e32 v22, v10, v29
; GISEL-NEXT: v_mad_u64_u32 v[10:11], s[4:5], v17, v28, v[24:25]
; GISEL-NEXT: v_mad_u64_u32 v[16:17], s[4:5], v12, v20, v[18:19]
; GISEL-NEXT: v_xor_b32_e32 v23, v0, v29
; GISEL-NEXT: v_subb_u32_e32 v0, vcc, v8, v1, vcc
; GISEL-NEXT: v_subb_u32_e32 v1, vcc, v9, v10, vcc
; GISEL-NEXT: v_mad_u64_u32 v[8:9], vcc, v35, v21, v[15:16]
; GISEL-NEXT: v_xor_b32_e32 v18, v0, v29
; GISEL-NEXT: v_sub_i32_e64 v0, s[4:5], v22, v29
; GISEL-NEXT: v_mad_u64_u32 v[10:11], s[6:7], v34, v20, v[8:9]
; GISEL-NEXT: v_addc_u32_e64 v3, s[6:7], v17, v3, s[6:7]
; GISEL-NEXT: v_addc_u32_e32 v2, vcc, v3, v2, vcc
; GISEL-NEXT: v_mad_u64_u32 v[8:9], s[6:7], v12, v21, v[2:3]
; GISEL-NEXT: v_xor_b32_e32 v19, v1, v29
; GISEL-NEXT: v_subb_u32_e64 v1, s[4:5], v23, v29, s[4:5]
; GISEL-NEXT: v_subb_u32_e64 v2, vcc, v18, v29, s[4:5]
; GISEL-NEXT: v_subb_u32_e32 v3, vcc, v19, v29, vcc
; GISEL-NEXT: v_mad_u64_u32 v[15:16], s[4:5], v13, v20, v[8:9]
; GISEL-NEXT: v_sub_i32_e32 v6, vcc, v6, v14
; GISEL-NEXT: v_subb_u32_e32 v7, vcc, v7, v10, vcc
; GISEL-NEXT: v_subb_u32_e32 v4, vcc, v4, v11, vcc
; GISEL-NEXT: v_subb_u32_e32 v5, vcc, v5, v15, vcc
; GISEL-NEXT: v_xor_b32_e32 v6, v6, v32
; GISEL-NEXT: v_xor_b32_e32 v7, v7, v32
; GISEL-NEXT: v_xor_b32_e32 v8, v4, v32
; GISEL-NEXT: v_sub_i32_e32 v4, vcc, v6, v32
; GISEL-NEXT: v_xor_b32_e32 v9, v5, v32
; GISEL-NEXT: v_subb_u32_e32 v5, vcc, v7, v32, vcc
; GISEL-NEXT: v_subb_u32_e32 v6, vcc, v8, v32, vcc
; GISEL-NEXT: v_subb_u32_e32 v7, vcc, v9, v32, vcc
; GISEL-NEXT: s_setpc_b64 s[30:31]
%shl = srem <2 x i128> %lhs, %rhs
ret <2 x i128> %shl
}
define <2 x i128> @v_urem_v2i128_vv(<2 x i128> %lhs, <2 x i128> %rhs) {
; SDAG-LABEL: v_urem_v2i128_vv:
; SDAG: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SDAG-NEXT: v_or_b32_e32 v17, v9, v11
; SDAG-NEXT: v_or_b32_e32 v16, v8, v10
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[16:17]
; SDAG-NEXT: v_or_b32_e32 v17, v1, v3
; SDAG-NEXT: v_or_b32_e32 v16, v0, v2
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[16:17]
; SDAG-NEXT: v_ffbh_u32_e32 v16, v10
; SDAG-NEXT: v_add_i32_e64 v16, s[6:7], 32, v16
; SDAG-NEXT: v_ffbh_u32_e32 v17, v11
; SDAG-NEXT: v_min_u32_e32 v16, v16, v17
; SDAG-NEXT: v_ffbh_u32_e32 v17, v8
; SDAG-NEXT: v_add_i32_e64 v17, s[6:7], 32, v17
; SDAG-NEXT: v_ffbh_u32_e32 v18, v9
; SDAG-NEXT: v_min_u32_e32 v17, v17, v18
; SDAG-NEXT: v_add_i32_e64 v17, s[6:7], 64, v17
; SDAG-NEXT: v_addc_u32_e64 v18, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[10:11]
; SDAG-NEXT: v_ffbh_u32_e32 v20, v1
; SDAG-NEXT: v_cndmask_b32_e64 v16, v17, v16, s[6:7]
; SDAG-NEXT: v_ffbh_u32_e32 v17, v2
; SDAG-NEXT: v_cndmask_b32_e64 v19, v18, 0, s[6:7]
; SDAG-NEXT: v_add_i32_e64 v17, s[6:7], 32, v17
; SDAG-NEXT: v_ffbh_u32_e32 v18, v3
; SDAG-NEXT: v_min_u32_e32 v17, v17, v18
; SDAG-NEXT: v_ffbh_u32_e32 v18, v0
; SDAG-NEXT: v_add_i32_e64 v18, s[6:7], 32, v18
; SDAG-NEXT: v_min_u32_e32 v18, v18, v20
; SDAG-NEXT: v_add_i32_e64 v18, s[6:7], 64, v18
; SDAG-NEXT: v_addc_u32_e64 v20, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[2:3]
; SDAG-NEXT: s_mov_b64 s[8:9], 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v17, v18, v17, s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v20, v20, 0, s[6:7]
; SDAG-NEXT: v_sub_i32_e64 v18, s[6:7], v16, v17
; SDAG-NEXT: v_subb_u32_e64 v19, s[6:7], v19, v20, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v20, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_subb_u32_e64 v21, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: v_xor_b32_e32 v16, 0x7f, v18
; SDAG-NEXT: v_cmp_lt_u64_e64 s[8:9], s[8:9], v[18:19]
; SDAG-NEXT: v_or_b32_e32 v16, v16, v20
; SDAG-NEXT: v_or_b32_e32 v17, v19, v21
; SDAG-NEXT: v_cmp_ne_u64_e64 s[6:7], 0, v[16:17]
; SDAG-NEXT: v_cndmask_b32_e64 v16, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_ne_u64_e64 s[8:9], 0, v[20:21]
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v17, 0, 1, s[8:9]
; SDAG-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[20:21]
; SDAG-NEXT: v_cndmask_b32_e64 v16, v17, v16, s[8:9]
; SDAG-NEXT: v_and_b32_e32 v16, 1, v16
; SDAG-NEXT: v_cmp_eq_u32_e64 s[8:9], 1, v16
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[10:11], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v17, v3, 0, s[4:5]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e64 v16, v2, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[10:11], s[10:11], s[6:7]
; SDAG-NEXT: v_cndmask_b32_e64 v32, v1, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v33, v0, 0, s[4:5]
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[10:11]
; SDAG-NEXT: s_cbranch_execz .LBB5_6
; SDAG-NEXT: ; %bb.1: ; %udiv-bb15
; SDAG-NEXT: v_add_i32_e32 v30, vcc, 1, v18
; SDAG-NEXT: v_addc_u32_e32 v31, vcc, 0, v19, vcc
; SDAG-NEXT: v_addc_u32_e32 v32, vcc, 0, v20, vcc
; SDAG-NEXT: v_addc_u32_e64 v33, s[4:5], 0, v21, vcc
; SDAG-NEXT: v_sub_i32_e32 v21, vcc, s8, v18
; SDAG-NEXT: v_sub_i32_e32 v19, vcc, 64, v21
; SDAG-NEXT: v_lshl_b64 v[16:17], v[2:3], v21
; SDAG-NEXT: v_lshr_b64 v[19:20], v[0:1], v19
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_or_b32_e32 v19, v16, v19
; SDAG-NEXT: v_sub_i32_e32 v16, vcc, 63, v18
; SDAG-NEXT: v_or_b32_e32 v20, v17, v20
; SDAG-NEXT: v_lshl_b64 v[16:17], v[0:1], v16
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v21
; SDAG-NEXT: v_cndmask_b32_e32 v16, v16, v19, vcc
; SDAG-NEXT: v_lshl_b64 v[18:19], v[0:1], v21
; SDAG-NEXT: v_cndmask_b32_e32 v17, v17, v20, vcc
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v21
; SDAG-NEXT: v_cndmask_b32_e64 v17, v17, v3, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v16, v16, v2, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v19, 0, v19, vcc
; SDAG-NEXT: v_mov_b32_e32 v20, 0
; SDAG-NEXT: v_mov_b32_e32 v21, 0
; SDAG-NEXT: v_cndmask_b32_e32 v18, 0, v18, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB5_5
; SDAG-NEXT: ; %bb.2: ; %udiv-preheader4
; SDAG-NEXT: v_sub_i32_e32 v22, vcc, 64, v30
; SDAG-NEXT: v_lshr_b64 v[20:21], v[0:1], v30
; SDAG-NEXT: v_lshl_b64 v[22:23], v[2:3], v22
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v30
; SDAG-NEXT: v_or_b32_e32 v22, v20, v22
; SDAG-NEXT: v_subrev_i32_e32 v20, vcc, 64, v30
; SDAG-NEXT: v_or_b32_e32 v23, v21, v23
; SDAG-NEXT: v_lshr_b64 v[20:21], v[2:3], v20
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v30
; SDAG-NEXT: v_cndmask_b32_e32 v21, v21, v23, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v25, v21, v1, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v22, v20, v22, vcc
; SDAG-NEXT: v_lshr_b64 v[20:21], v[2:3], v30
; SDAG-NEXT: v_cndmask_b32_e64 v24, v22, v0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v27, 0, v21, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v26, 0, v20, vcc
; SDAG-NEXT: v_add_i32_e32 v34, vcc, -1, v8
; SDAG-NEXT: v_addc_u32_e32 v35, vcc, -1, v9, vcc
; SDAG-NEXT: v_addc_u32_e32 v36, vcc, -1, v10, vcc
; SDAG-NEXT: v_addc_u32_e32 v37, vcc, -1, v11, vcc
; SDAG-NEXT: s_mov_b64 s[4:5], 0
; SDAG-NEXT: v_mov_b32_e32 v28, 0
; SDAG-NEXT: v_mov_b32_e32 v29, 0
; SDAG-NEXT: v_mov_b32_e32 v22, 0
; SDAG-NEXT: v_mov_b32_e32 v23, 0
; SDAG-NEXT: v_mov_b32_e32 v21, 0
; SDAG-NEXT: .LBB5_3: ; %udiv-do-while3
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshl_b64 v[38:39], v[18:19], 1
; SDAG-NEXT: v_lshl_b64 v[26:27], v[26:27], 1
; SDAG-NEXT: v_or_b32_e32 v18, v28, v38
; SDAG-NEXT: v_lshrrev_b32_e32 v28, 31, v25
; SDAG-NEXT: v_lshl_b64 v[24:25], v[24:25], 1
; SDAG-NEXT: v_or_b32_e32 v26, v26, v28
; SDAG-NEXT: v_lshrrev_b32_e32 v28, 31, v17
; SDAG-NEXT: v_or_b32_e32 v24, v24, v28
; SDAG-NEXT: v_sub_i32_e32 v28, vcc, v34, v24
; SDAG-NEXT: v_subb_u32_e32 v28, vcc, v35, v25, vcc
; SDAG-NEXT: v_subb_u32_e32 v28, vcc, v36, v26, vcc
; SDAG-NEXT: v_subb_u32_e32 v28, vcc, v37, v27, vcc
; SDAG-NEXT: v_ashrrev_i32_e32 v38, 31, v28
; SDAG-NEXT: v_lshrrev_b32_e32 v20, 31, v19
; SDAG-NEXT: v_or_b32_e32 v19, v29, v39
; SDAG-NEXT: v_and_b32_e32 v29, v38, v8
; SDAG-NEXT: v_and_b32_e32 v28, v38, v9
; SDAG-NEXT: v_sub_i32_e32 v24, vcc, v24, v29
; SDAG-NEXT: v_subb_u32_e32 v25, vcc, v25, v28, vcc
; SDAG-NEXT: v_and_b32_e32 v29, v38, v10
; SDAG-NEXT: v_and_b32_e32 v28, v38, v11
; SDAG-NEXT: v_subb_u32_e32 v26, vcc, v26, v29, vcc
; SDAG-NEXT: v_subb_u32_e32 v27, vcc, v27, v28, vcc
; SDAG-NEXT: v_add_i32_e32 v30, vcc, -1, v30
; SDAG-NEXT: v_addc_u32_e32 v31, vcc, -1, v31, vcc
; SDAG-NEXT: v_addc_u32_e32 v32, vcc, -1, v32, vcc
; SDAG-NEXT: v_addc_u32_e32 v33, vcc, -1, v33, vcc
; SDAG-NEXT: v_or_b32_e32 v29, v31, v33
; SDAG-NEXT: v_or_b32_e32 v28, v30, v32
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[28:29]
; SDAG-NEXT: v_or_b32_e32 v16, v16, v20
; SDAG-NEXT: v_and_b32_e32 v20, 1, v38
; SDAG-NEXT: v_or_b32_e32 v17, v23, v17
; SDAG-NEXT: v_or_b32_e32 v16, v22, v16
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_mov_b32_e32 v29, v21
; SDAG-NEXT: v_mov_b32_e32 v28, v20
; SDAG-NEXT: s_andn2_b64 exec, exec, s[4:5]
; SDAG-NEXT: s_cbranch_execnz .LBB5_3
; SDAG-NEXT: ; %bb.4: ; %Flow13
; SDAG-NEXT: s_or_b64 exec, exec, s[4:5]
; SDAG-NEXT: .LBB5_5: ; %Flow14
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[16:17], v[16:17], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v22, 31, v19
; SDAG-NEXT: v_lshl_b64 v[18:19], v[18:19], 1
; SDAG-NEXT: v_or_b32_e32 v16, v16, v22
; SDAG-NEXT: v_or_b32_e32 v32, v21, v19
; SDAG-NEXT: v_or_b32_e32 v33, v20, v18
; SDAG-NEXT: .LBB5_6: ; %Flow16
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_or_b32_e32 v19, v13, v15
; SDAG-NEXT: v_or_b32_e32 v18, v12, v14
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[18:19]
; SDAG-NEXT: v_or_b32_e32 v19, v5, v7
; SDAG-NEXT: v_or_b32_e32 v18, v4, v6
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[18:19]
; SDAG-NEXT: v_ffbh_u32_e32 v18, v14
; SDAG-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; SDAG-NEXT: v_add_i32_e32 v18, vcc, 32, v18
; SDAG-NEXT: v_ffbh_u32_e32 v19, v15
; SDAG-NEXT: v_min_u32_e32 v18, v18, v19
; SDAG-NEXT: v_ffbh_u32_e32 v19, v12
; SDAG-NEXT: v_add_i32_e32 v19, vcc, 32, v19
; SDAG-NEXT: v_ffbh_u32_e32 v20, v13
; SDAG-NEXT: v_min_u32_e32 v19, v19, v20
; SDAG-NEXT: v_add_i32_e32 v19, vcc, 64, v19
; SDAG-NEXT: v_addc_u32_e64 v20, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[14:15]
; SDAG-NEXT: v_ffbh_u32_e32 v21, v7
; SDAG-NEXT: v_cndmask_b32_e32 v18, v19, v18, vcc
; SDAG-NEXT: v_ffbh_u32_e32 v19, v6
; SDAG-NEXT: v_cndmask_b32_e64 v20, v20, 0, vcc
; SDAG-NEXT: v_add_i32_e32 v19, vcc, 32, v19
; SDAG-NEXT: v_min_u32_e32 v19, v19, v21
; SDAG-NEXT: v_ffbh_u32_e32 v21, v4
; SDAG-NEXT: v_add_i32_e32 v21, vcc, 32, v21
; SDAG-NEXT: v_ffbh_u32_e32 v22, v5
; SDAG-NEXT: v_min_u32_e32 v21, v21, v22
; SDAG-NEXT: v_add_i32_e32 v21, vcc, 64, v21
; SDAG-NEXT: v_addc_u32_e64 v22, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[6:7]
; SDAG-NEXT: s_movk_i32 s8, 0x7f
; SDAG-NEXT: v_cndmask_b32_e32 v19, v21, v19, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v22, v22, 0, vcc
; SDAG-NEXT: v_sub_i32_e32 v18, vcc, v18, v19
; SDAG-NEXT: v_subb_u32_e32 v19, vcc, v20, v22, vcc
; SDAG-NEXT: v_subb_u32_e64 v22, s[6:7], 0, 0, vcc
; SDAG-NEXT: v_subb_u32_e64 v23, s[6:7], 0, 0, s[6:7]
; SDAG-NEXT: s_mov_b64 s[6:7], 0x7f
; SDAG-NEXT: v_cmp_lt_u64_e32 vcc, s[6:7], v[18:19]
; SDAG-NEXT: v_or_b32_e32 v25, v19, v23
; SDAG-NEXT: v_cndmask_b32_e64 v20, 0, 1, vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[22:23]
; SDAG-NEXT: v_cndmask_b32_e64 v21, 0, 1, vcc
; SDAG-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[22:23]
; SDAG-NEXT: v_cndmask_b32_e32 v20, v21, v20, vcc
; SDAG-NEXT: v_and_b32_e32 v20, 1, v20
; SDAG-NEXT: v_cmp_eq_u32_e32 vcc, 1, v20
; SDAG-NEXT: v_xor_b32_e32 v20, 0x7f, v18
; SDAG-NEXT: v_or_b32_e32 v24, v20, v22
; SDAG-NEXT: s_or_b64 s[4:5], s[4:5], vcc
; SDAG-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[24:25]
; SDAG-NEXT: s_xor_b64 s[6:7], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e64 v21, v7, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v20, v6, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v24, v5, 0, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e64 v25, v4, 0, s[4:5]
; SDAG-NEXT: s_and_b64 s[4:5], s[6:7], vcc
; SDAG-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB5_12
; SDAG-NEXT: ; %bb.7: ; %udiv-bb1
; SDAG-NEXT: v_add_i32_e32 v34, vcc, 1, v18
; SDAG-NEXT: v_addc_u32_e32 v35, vcc, 0, v19, vcc
; SDAG-NEXT: v_addc_u32_e32 v36, vcc, 0, v22, vcc
; SDAG-NEXT: v_addc_u32_e64 v37, s[4:5], 0, v23, vcc
; SDAG-NEXT: v_sub_i32_e32 v23, vcc, s8, v18
; SDAG-NEXT: v_sub_i32_e32 v21, vcc, 64, v23
; SDAG-NEXT: v_lshl_b64 v[19:20], v[6:7], v23
; SDAG-NEXT: v_lshr_b64 v[21:22], v[4:5], v21
; SDAG-NEXT: v_sub_i32_e32 v18, vcc, 63, v18
; SDAG-NEXT: v_or_b32_e32 v20, v20, v22
; SDAG-NEXT: v_or_b32_e32 v22, v19, v21
; SDAG-NEXT: v_lshl_b64 v[18:19], v[4:5], v18
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v23
; SDAG-NEXT: s_xor_b64 s[8:9], s[4:5], -1
; SDAG-NEXT: v_cndmask_b32_e32 v19, v19, v20, vcc
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v23
; SDAG-NEXT: v_cndmask_b32_e64 v21, v19, v7, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v20, v18, v22, vcc
; SDAG-NEXT: v_lshl_b64 v[18:19], v[4:5], v23
; SDAG-NEXT: v_cndmask_b32_e64 v20, v20, v6, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v19, 0, v19, vcc
; SDAG-NEXT: v_mov_b32_e32 v22, 0
; SDAG-NEXT: v_mov_b32_e32 v23, 0
; SDAG-NEXT: v_cndmask_b32_e32 v18, 0, v18, vcc
; SDAG-NEXT: s_and_saveexec_b64 s[4:5], s[8:9]
; SDAG-NEXT: s_xor_b64 s[8:9], exec, s[4:5]
; SDAG-NEXT: s_cbranch_execz .LBB5_11
; SDAG-NEXT: ; %bb.8: ; %udiv-preheader
; SDAG-NEXT: v_sub_i32_e32 v24, vcc, 64, v34
; SDAG-NEXT: v_lshr_b64 v[22:23], v[4:5], v34
; SDAG-NEXT: v_lshl_b64 v[24:25], v[6:7], v24
; SDAG-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v34
; SDAG-NEXT: v_or_b32_e32 v24, v22, v24
; SDAG-NEXT: v_subrev_i32_e32 v22, vcc, 64, v34
; SDAG-NEXT: v_or_b32_e32 v25, v23, v25
; SDAG-NEXT: v_lshr_b64 v[22:23], v[6:7], v22
; SDAG-NEXT: v_cmp_gt_u32_e32 vcc, 64, v34
; SDAG-NEXT: v_cndmask_b32_e32 v23, v23, v25, vcc
; SDAG-NEXT: v_cndmask_b32_e64 v27, v23, v5, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v24, v22, v24, vcc
; SDAG-NEXT: v_lshr_b64 v[22:23], v[6:7], v34
; SDAG-NEXT: v_cndmask_b32_e64 v26, v24, v4, s[4:5]
; SDAG-NEXT: v_cndmask_b32_e32 v31, 0, v23, vcc
; SDAG-NEXT: v_cndmask_b32_e32 v30, 0, v22, vcc
; SDAG-NEXT: v_add_i32_e32 v38, vcc, -1, v12
; SDAG-NEXT: v_addc_u32_e32 v39, vcc, -1, v13, vcc
; SDAG-NEXT: v_addc_u32_e32 v48, vcc, -1, v14, vcc
; SDAG-NEXT: v_addc_u32_e32 v49, vcc, -1, v15, vcc
; SDAG-NEXT: s_mov_b64 s[10:11], 0
; SDAG-NEXT: v_mov_b32_e32 v28, 0
; SDAG-NEXT: v_mov_b32_e32 v29, 0
; SDAG-NEXT: v_mov_b32_e32 v24, 0
; SDAG-NEXT: v_mov_b32_e32 v25, 0
; SDAG-NEXT: v_mov_b32_e32 v23, 0
; SDAG-NEXT: .LBB5_9: ; %udiv-do-while
; SDAG-NEXT: ; =>This Inner Loop Header: Depth=1
; SDAG-NEXT: v_lshl_b64 v[50:51], v[18:19], 1
; SDAG-NEXT: v_add_i32_e32 v34, vcc, -1, v34
; SDAG-NEXT: v_or_b32_e32 v18, v28, v50
; SDAG-NEXT: v_lshrrev_b32_e32 v28, 31, v27
; SDAG-NEXT: v_lshl_b64 v[26:27], v[26:27], 1
; SDAG-NEXT: v_addc_u32_e32 v35, vcc, -1, v35, vcc
; SDAG-NEXT: v_lshrrev_b32_e32 v22, 31, v19
; SDAG-NEXT: v_or_b32_e32 v19, v29, v51
; SDAG-NEXT: v_lshrrev_b32_e32 v29, 31, v21
; SDAG-NEXT: v_lshl_b64 v[20:21], v[20:21], 1
; SDAG-NEXT: v_addc_u32_e32 v36, vcc, -1, v36, vcc
; SDAG-NEXT: v_lshl_b64 v[30:31], v[30:31], 1
; SDAG-NEXT: v_or_b32_e32 v26, v26, v29
; SDAG-NEXT: v_addc_u32_e32 v37, vcc, -1, v37, vcc
; SDAG-NEXT: v_or_b32_e32 v20, v20, v22
; SDAG-NEXT: v_sub_i32_e32 v22, vcc, v38, v26
; SDAG-NEXT: v_or_b32_e32 v30, v30, v28
; SDAG-NEXT: v_subb_u32_e32 v22, vcc, v39, v27, vcc
; SDAG-NEXT: v_subb_u32_e32 v22, vcc, v48, v30, vcc
; SDAG-NEXT: v_or_b32_e32 v28, v34, v36
; SDAG-NEXT: v_or_b32_e32 v29, v35, v37
; SDAG-NEXT: v_subb_u32_e32 v22, vcc, v49, v31, vcc
; SDAG-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[28:29]
; SDAG-NEXT: v_ashrrev_i32_e32 v28, 31, v22
; SDAG-NEXT: v_and_b32_e32 v50, v28, v12
; SDAG-NEXT: v_and_b32_e32 v29, v28, v13
; SDAG-NEXT: v_sub_i32_e32 v26, vcc, v26, v50
; SDAG-NEXT: v_subb_u32_e32 v27, vcc, v27, v29, vcc
; SDAG-NEXT: v_and_b32_e32 v51, v28, v14
; SDAG-NEXT: v_and_b32_e32 v22, 1, v28
; SDAG-NEXT: v_and_b32_e32 v50, v28, v15
; SDAG-NEXT: v_subb_u32_e32 v30, vcc, v30, v51, vcc
; SDAG-NEXT: v_or_b32_e32 v21, v25, v21
; SDAG-NEXT: v_or_b32_e32 v20, v24, v20
; SDAG-NEXT: s_or_b64 s[10:11], s[4:5], s[10:11]
; SDAG-NEXT: v_mov_b32_e32 v29, v23
; SDAG-NEXT: v_mov_b32_e32 v28, v22
; SDAG-NEXT: v_subb_u32_e32 v31, vcc, v31, v50, vcc
; SDAG-NEXT: s_andn2_b64 exec, exec, s[10:11]
; SDAG-NEXT: s_cbranch_execnz .LBB5_9
; SDAG-NEXT: ; %bb.10: ; %Flow
; SDAG-NEXT: s_or_b64 exec, exec, s[10:11]
; SDAG-NEXT: .LBB5_11: ; %Flow11
; SDAG-NEXT: s_or_b64 exec, exec, s[8:9]
; SDAG-NEXT: v_lshl_b64 v[20:21], v[20:21], 1
; SDAG-NEXT: v_lshrrev_b32_e32 v24, 31, v19
; SDAG-NEXT: v_lshl_b64 v[18:19], v[18:19], 1
; SDAG-NEXT: v_or_b32_e32 v20, v20, v24
; SDAG-NEXT: v_or_b32_e32 v24, v23, v19
; SDAG-NEXT: v_or_b32_e32 v25, v22, v18
; SDAG-NEXT: .LBB5_12: ; %Flow12
; SDAG-NEXT: s_or_b64 exec, exec, s[6:7]
; SDAG-NEXT: v_mul_lo_u32 v11, v33, v11
; SDAG-NEXT: v_mad_u64_u32 v[18:19], s[4:5], v33, v10, 0
; SDAG-NEXT: v_mad_u64_u32 v[26:27], s[4:5], v8, v33, 0
; SDAG-NEXT: v_mul_lo_u32 v22, v32, v10
; SDAG-NEXT: v_mov_b32_e32 v28, 0
; SDAG-NEXT: v_add_i32_e32 v19, vcc, v19, v11
; SDAG-NEXT: v_mad_u64_u32 v[10:11], s[4:5], v9, v33, v[27:28]
; SDAG-NEXT: v_add_i32_e32 v19, vcc, v19, v22
; SDAG-NEXT: v_mad_u64_u32 v[18:19], s[4:5], v16, v8, v[18:19]
; SDAG-NEXT: v_mul_lo_u32 v17, v17, v8
; SDAG-NEXT: v_mov_b32_e32 v27, v10
; SDAG-NEXT: v_mad_u64_u32 v[22:23], s[4:5], v8, v32, v[27:28]
; SDAG-NEXT: v_mul_lo_u32 v16, v16, v9
; SDAG-NEXT: v_add_i32_e32 v17, vcc, v17, v19
; SDAG-NEXT: v_add_i32_e32 v10, vcc, v11, v23
; SDAG-NEXT: v_addc_u32_e64 v11, s[4:5], 0, 0, vcc
; SDAG-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v9, v32, v[10:11]
; SDAG-NEXT: v_add_i32_e32 v10, vcc, v16, v17
; SDAG-NEXT: v_mul_lo_u32 v16, v21, v12
; SDAG-NEXT: v_add_i32_e32 v8, vcc, v8, v18
; SDAG-NEXT: v_addc_u32_e32 v9, vcc, v9, v10, vcc
; SDAG-NEXT: v_sub_i32_e32 v0, vcc, v0, v26
; SDAG-NEXT: v_subb_u32_e32 v1, vcc, v1, v22, vcc
; SDAG-NEXT: v_subb_u32_e32 v2, vcc, v2, v8, vcc
; SDAG-NEXT: v_subb_u32_e32 v3, vcc, v3, v9, vcc
; SDAG-NEXT: v_mul_lo_u32 v10, v25, v15
; SDAG-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v25, v14, 0
; SDAG-NEXT: v_mad_u64_u32 v[26:27], s[4:5], v12, v25, 0
; SDAG-NEXT: v_mul_lo_u32 v14, v24, v14
; SDAG-NEXT: v_add_i32_e32 v9, vcc, v9, v10
; SDAG-NEXT: v_mad_u64_u32 v[10:11], s[4:5], v13, v25, v[27:28]
; SDAG-NEXT: v_add_i32_e32 v9, vcc, v9, v14
; SDAG-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v20, v12, v[8:9]
; SDAG-NEXT: v_mov_b32_e32 v27, v10
; SDAG-NEXT: v_mad_u64_u32 v[14:15], s[4:5], v12, v24, v[27:28]
; SDAG-NEXT: v_add_i32_e32 v12, vcc, v16, v9
; SDAG-NEXT: v_add_i32_e32 v9, vcc, v11, v15
; SDAG-NEXT: v_mul_lo_u32 v16, v20, v13
; SDAG-NEXT: v_addc_u32_e64 v10, s[4:5], 0, 0, vcc
; SDAG-NEXT: v_mad_u64_u32 v[9:10], s[4:5], v13, v24, v[9:10]
; SDAG-NEXT: v_add_i32_e32 v11, vcc, v16, v12
; SDAG-NEXT: v_add_i32_e32 v8, vcc, v9, v8
; SDAG-NEXT: v_addc_u32_e32 v9, vcc, v10, v11, vcc
; SDAG-NEXT: v_sub_i32_e32 v4, vcc, v4, v26
; SDAG-NEXT: v_subb_u32_e32 v5, vcc, v5, v14, vcc
; SDAG-NEXT: v_subb_u32_e32 v6, vcc, v6, v8, vcc
; SDAG-NEXT: v_subb_u32_e32 v7, vcc, v7, v9, vcc
; SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GISEL-LABEL: v_urem_v2i128_vv:
; GISEL: ; %bb.0: ; %_udiv-special-cases_udiv-special-cases
; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GISEL-NEXT: v_or_b32_e32 v16, v8, v10
; GISEL-NEXT: v_or_b32_e32 v17, v9, v11
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[16:17]
; GISEL-NEXT: v_or_b32_e32 v16, v0, v2
; GISEL-NEXT: v_or_b32_e32 v17, v1, v3
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[16:17]
; GISEL-NEXT: v_ffbh_u32_e32 v17, v8
; GISEL-NEXT: v_ffbh_u32_e32 v16, v9
; GISEL-NEXT: v_add_i32_e64 v17, s[6:7], 32, v17
; GISEL-NEXT: v_min_u32_e32 v16, v16, v17
; GISEL-NEXT: v_ffbh_u32_e32 v18, v10
; GISEL-NEXT: v_add_i32_e64 v16, s[6:7], 64, v16
; GISEL-NEXT: v_add_i32_e64 v18, s[6:7], 32, v18
; GISEL-NEXT: v_ffbh_u32_e32 v17, v11
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[10:11]
; GISEL-NEXT: v_min_u32_e32 v17, v17, v18
; GISEL-NEXT: v_ffbh_u32_e32 v18, v0
; GISEL-NEXT: v_cndmask_b32_e64 v16, v17, v16, s[6:7]
; GISEL-NEXT: v_ffbh_u32_e32 v17, v1
; GISEL-NEXT: v_add_i32_e64 v18, s[6:7], 32, v18
; GISEL-NEXT: v_min_u32_e32 v17, v17, v18
; GISEL-NEXT: v_ffbh_u32_e32 v19, v2
; GISEL-NEXT: v_add_i32_e64 v17, s[6:7], 64, v17
; GISEL-NEXT: v_add_i32_e64 v19, s[6:7], 32, v19
; GISEL-NEXT: v_ffbh_u32_e32 v18, v3
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[2:3]
; GISEL-NEXT: v_min_u32_e32 v18, v18, v19
; GISEL-NEXT: v_cndmask_b32_e64 v17, v18, v17, s[6:7]
; GISEL-NEXT: v_sub_i32_e64 v16, s[6:7], v16, v17
; GISEL-NEXT: v_mov_b32_e32 v20, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v21, 0
; GISEL-NEXT: v_subb_u32_e64 v17, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_subb_u32_e64 v18, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cmp_gt_u64_e64 s[8:9], v[16:17], v[20:21]
; GISEL-NEXT: v_subb_u32_e64 v19, s[6:7], 0, 0, s[6:7]
; GISEL-NEXT: v_cndmask_b32_e64 v20, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_lt_u64_e64 s[8:9], 0, v[18:19]
; GISEL-NEXT: v_xor_b32_e32 v22, 0x7f, v16
; GISEL-NEXT: v_cndmask_b32_e64 v21, 0, 1, s[8:9]
; GISEL-NEXT: v_cmp_eq_u64_e64 s[8:9], 0, v[18:19]
; GISEL-NEXT: v_or_b32_e32 v22, v22, v18
; GISEL-NEXT: v_cndmask_b32_e64 v20, v21, v20, s[8:9]
; GISEL-NEXT: v_or_b32_e32 v23, v17, v19
; GISEL-NEXT: v_and_b32_e32 v20, 1, v20
; GISEL-NEXT: v_cmp_eq_u64_e64 s[6:7], 0, v[22:23]
; GISEL-NEXT: v_cmp_ne_u32_e64 s[8:9], 0, v20
; GISEL-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: s_or_b64 s[4:5], s[4:5], s[8:9]
; GISEL-NEXT: s_mov_b64 s[10:11], exec
; GISEL-NEXT: s_or_b64 s[6:7], s[4:5], s[6:7]
; GISEL-NEXT: s_mov_b64 s[12:13], 0
; GISEL-NEXT: v_cndmask_b32_e64 v32, v0, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v20, v2, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v21, v3, 0, s[4:5]
; GISEL-NEXT: s_xor_b64 s[8:9], s[6:7], s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v33, v1, 0, s[4:5]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB5_6
; GISEL-NEXT: ; %bb.1: ; %udiv-bb15
; GISEL-NEXT: v_add_i32_e32 v29, vcc, 1, v16
; GISEL-NEXT: v_addc_u32_e32 v30, vcc, 0, v17, vcc
; GISEL-NEXT: v_addc_u32_e32 v31, vcc, 0, v18, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v32, vcc, 0, v19, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v20, vcc, 0x7f, v16
; GISEL-NEXT: v_sub_i32_e32 v16, vcc, 64, v20
; GISEL-NEXT: v_lshr_b64 v[16:17], v[0:1], v16
; GISEL-NEXT: v_lshl_b64 v[18:19], v[2:3], v20
; GISEL-NEXT: v_add_i32_e32 v23, vcc, 0xffffffc0, v20
; GISEL-NEXT: v_lshl_b64 v[21:22], v[0:1], v20
; GISEL-NEXT: v_or_b32_e32 v18, v16, v18
; GISEL-NEXT: v_or_b32_e32 v19, v17, v19
; GISEL-NEXT: v_lshl_b64 v[16:17], v[0:1], v23
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v20
; GISEL-NEXT: v_cndmask_b32_e32 v21, 0, v21, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v22, 0, v22, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v16, v16, v18, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v17, v17, v19, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v20
; GISEL-NEXT: v_cndmask_b32_e32 v23, v16, v2, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v24, v17, v3, vcc
; GISEL-NEXT: s_mov_b64 s[14:15], s[12:13]
; GISEL-NEXT: v_mov_b32_e32 v17, s13
; GISEL-NEXT: v_mov_b32_e32 v16, s12
; GISEL-NEXT: v_mov_b32_e32 v19, s15
; GISEL-NEXT: v_mov_b32_e32 v18, s14
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB5_5
; GISEL-NEXT: ; %bb.2: ; %udiv-preheader4
; GISEL-NEXT: v_sub_i32_e32 v18, vcc, 64, v29
; GISEL-NEXT: v_lshr_b64 v[16:17], v[0:1], v29
; GISEL-NEXT: v_lshl_b64 v[18:19], v[2:3], v18
; GISEL-NEXT: v_add_i32_e32 v20, vcc, 0xffffffc0, v29
; GISEL-NEXT: v_lshr_b64 v[27:28], v[2:3], v29
; GISEL-NEXT: v_or_b32_e32 v18, v16, v18
; GISEL-NEXT: v_or_b32_e32 v19, v17, v19
; GISEL-NEXT: v_lshr_b64 v[16:17], v[2:3], v20
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v29
; GISEL-NEXT: v_cndmask_b32_e32 v16, v16, v18, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v17, v17, v19, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v27, 0, v27, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v28, 0, v28, vcc
; GISEL-NEXT: v_add_i32_e32 v33, vcc, -1, v8
; GISEL-NEXT: v_addc_u32_e32 v34, vcc, -1, v9, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v29
; GISEL-NEXT: v_addc_u32_e32 v35, vcc, -1, v10, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v25, v16, v0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v26, v17, v1, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v36, vcc, -1, v11, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v19, 1
; GISEL-NEXT: v_mov_b32_e32 v20, 0
; GISEL-NEXT: v_mov_b32_e32 v17, s9
; GISEL-NEXT: v_mov_b32_e32 v16, s8
; GISEL-NEXT: v_mov_b32_e32 v19, s11
; GISEL-NEXT: v_mov_b32_e32 v18, s10
; GISEL-NEXT: .LBB5_3: ; %udiv-do-while3
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[18:19], v[21:22], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v37, 31, v22
; GISEL-NEXT: v_or_b32_e32 v21, v16, v18
; GISEL-NEXT: v_or_b32_e32 v22, v17, v19
; GISEL-NEXT: v_lshl_b64 v[18:19], v[25:26], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v25, 31, v24
; GISEL-NEXT: v_lshl_b64 v[16:17], v[27:28], 1
; GISEL-NEXT: v_or_b32_e32 v18, v18, v25
; GISEL-NEXT: v_lshrrev_b32_e32 v27, 31, v26
; GISEL-NEXT: v_sub_i32_e32 v25, vcc, v33, v18
; GISEL-NEXT: v_or_b32_e32 v16, v16, v27
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v34, v19, vcc
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v35, v16, vcc
; GISEL-NEXT: v_subb_u32_e32 v25, vcc, v36, v17, vcc
; GISEL-NEXT: v_ashrrev_i32_e32 v38, 31, v25
; GISEL-NEXT: v_and_b32_e32 v25, v38, v8
; GISEL-NEXT: v_and_b32_e32 v26, v38, v9
; GISEL-NEXT: v_sub_i32_e32 v25, vcc, v18, v25
; GISEL-NEXT: v_subb_u32_e32 v26, vcc, v19, v26, vcc
; GISEL-NEXT: v_and_b32_e32 v18, v38, v10
; GISEL-NEXT: v_and_b32_e32 v19, v38, v11
; GISEL-NEXT: v_subb_u32_e32 v27, vcc, v16, v18, vcc
; GISEL-NEXT: v_subb_u32_e32 v28, vcc, v17, v19, vcc
; GISEL-NEXT: v_add_i32_e32 v29, vcc, -1, v29
; GISEL-NEXT: v_addc_u32_e32 v30, vcc, -1, v30, vcc
; GISEL-NEXT: v_addc_u32_e32 v31, vcc, -1, v31, vcc
; GISEL-NEXT: v_addc_u32_e32 v32, vcc, -1, v32, vcc
; GISEL-NEXT: v_or_b32_e32 v16, v29, v31
; GISEL-NEXT: v_or_b32_e32 v17, v30, v32
; GISEL-NEXT: v_lshl_b64 v[23:24], v[23:24], 1
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[16:17]
; GISEL-NEXT: v_and_b32_e32 v19, 1, v38
; GISEL-NEXT: v_or_b32_e32 v23, v23, v37
; GISEL-NEXT: s_or_b64 s[8:9], vcc, s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v16, v19
; GISEL-NEXT: v_mov_b32_e32 v17, v20
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB5_3
; GISEL-NEXT: ; %bb.4: ; %Flow13
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB5_5: ; %Flow14
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[18:19], v[21:22], 1
; GISEL-NEXT: v_lshl_b64 v[20:21], v[23:24], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v22, 31, v22
; GISEL-NEXT: v_or_b32_e32 v20, v20, v22
; GISEL-NEXT: v_or_b32_e32 v32, v16, v18
; GISEL-NEXT: v_or_b32_e32 v33, v17, v19
; GISEL-NEXT: .LBB5_6: ; %Flow16
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_or_b32_e32 v16, v12, v14
; GISEL-NEXT: v_or_b32_e32 v17, v13, v15
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[16:17]
; GISEL-NEXT: v_or_b32_e32 v16, v4, v6
; GISEL-NEXT: v_or_b32_e32 v17, v5, v7
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[16:17]
; GISEL-NEXT: v_ffbh_u32_e32 v17, v12
; GISEL-NEXT: s_or_b64 s[10:11], vcc, s[4:5]
; GISEL-NEXT: v_ffbh_u32_e32 v16, v13
; GISEL-NEXT: v_add_i32_e32 v17, vcc, 32, v17
; GISEL-NEXT: v_min_u32_e32 v16, v16, v17
; GISEL-NEXT: v_ffbh_u32_e32 v18, v14
; GISEL-NEXT: v_add_i32_e32 v16, vcc, 64, v16
; GISEL-NEXT: v_add_i32_e32 v18, vcc, 32, v18
; GISEL-NEXT: v_ffbh_u32_e32 v17, v15
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15]
; GISEL-NEXT: v_min_u32_e32 v17, v17, v18
; GISEL-NEXT: v_ffbh_u32_e32 v18, v4
; GISEL-NEXT: v_cndmask_b32_e32 v16, v17, v16, vcc
; GISEL-NEXT: v_ffbh_u32_e32 v17, v5
; GISEL-NEXT: v_add_i32_e32 v18, vcc, 32, v18
; GISEL-NEXT: v_min_u32_e32 v17, v17, v18
; GISEL-NEXT: v_ffbh_u32_e32 v19, v6
; GISEL-NEXT: v_add_i32_e32 v17, vcc, 64, v17
; GISEL-NEXT: v_add_i32_e32 v19, vcc, 32, v19
; GISEL-NEXT: v_ffbh_u32_e32 v18, v7
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[6:7]
; GISEL-NEXT: v_min_u32_e32 v18, v18, v19
; GISEL-NEXT: v_cndmask_b32_e32 v17, v18, v17, vcc
; GISEL-NEXT: v_sub_i32_e32 v16, vcc, v16, v17
; GISEL-NEXT: v_subb_u32_e64 v17, s[4:5], 0, 0, vcc
; GISEL-NEXT: v_mov_b32_e32 v18, 0x7f
; GISEL-NEXT: v_mov_b32_e32 v19, 0
; GISEL-NEXT: v_subb_u32_e64 v22, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cmp_gt_u64_e32 vcc, v[16:17], v[18:19]
; GISEL-NEXT: v_subb_u32_e64 v23, s[4:5], 0, 0, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v18, 0, 1, vcc
; GISEL-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[22:23]
; GISEL-NEXT: s_mov_b64 s[6:7], exec
; GISEL-NEXT: v_cndmask_b32_e64 v19, 0, 1, vcc
; GISEL-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[22:23]
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cndmask_b32_e32 v18, v19, v18, vcc
; GISEL-NEXT: v_and_b32_e32 v18, 1, v18
; GISEL-NEXT: v_cmp_ne_u32_e32 vcc, 0, v18
; GISEL-NEXT: v_xor_b32_e32 v18, 0x7f, v16
; GISEL-NEXT: v_or_b32_e32 v18, v18, v22
; GISEL-NEXT: v_or_b32_e32 v19, v17, v23
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[18:19]
; GISEL-NEXT: s_or_b64 s[10:11], s[10:11], vcc
; GISEL-NEXT: s_or_b64 s[4:5], s[10:11], s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v24, v4, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v25, v5, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v18, v6, 0, s[10:11]
; GISEL-NEXT: v_cndmask_b32_e64 v19, v7, 0, s[10:11]
; GISEL-NEXT: s_xor_b64 s[4:5], s[4:5], s[6:7]
; GISEL-NEXT: s_and_saveexec_b64 s[6:7], s[4:5]
; GISEL-NEXT: s_cbranch_execz .LBB5_12
; GISEL-NEXT: ; %bb.7: ; %udiv-bb1
; GISEL-NEXT: v_add_i32_e32 v34, vcc, 1, v16
; GISEL-NEXT: v_addc_u32_e32 v35, vcc, 0, v17, vcc
; GISEL-NEXT: v_addc_u32_e32 v36, vcc, 0, v22, vcc
; GISEL-NEXT: s_mov_b64 s[4:5], exec
; GISEL-NEXT: v_addc_u32_e32 v37, vcc, 0, v23, vcc
; GISEL-NEXT: s_xor_b64 s[4:5], vcc, s[4:5]
; GISEL-NEXT: v_sub_i32_e32 v24, vcc, 0x7f, v16
; GISEL-NEXT: v_sub_i32_e32 v16, vcc, 64, v24
; GISEL-NEXT: v_lshr_b64 v[16:17], v[4:5], v16
; GISEL-NEXT: v_lshl_b64 v[18:19], v[6:7], v24
; GISEL-NEXT: v_add_i32_e32 v25, vcc, 0xffffffc0, v24
; GISEL-NEXT: v_lshl_b64 v[22:23], v[4:5], v24
; GISEL-NEXT: v_or_b32_e32 v18, v16, v18
; GISEL-NEXT: v_or_b32_e32 v19, v17, v19
; GISEL-NEXT: v_lshl_b64 v[16:17], v[4:5], v25
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v24
; GISEL-NEXT: v_cndmask_b32_e32 v22, 0, v22, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v23, 0, v23, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v16, v16, v18, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v17, v17, v19, vcc
; GISEL-NEXT: v_cmp_eq_u32_e32 vcc, 0, v24
; GISEL-NEXT: v_cndmask_b32_e32 v24, v16, v6, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v25, v17, v7, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v17, s9
; GISEL-NEXT: v_mov_b32_e32 v16, s8
; GISEL-NEXT: v_mov_b32_e32 v19, s11
; GISEL-NEXT: v_mov_b32_e32 v18, s10
; GISEL-NEXT: s_and_saveexec_b64 s[8:9], s[4:5]
; GISEL-NEXT: s_xor_b64 s[12:13], exec, s[8:9]
; GISEL-NEXT: s_cbranch_execz .LBB5_11
; GISEL-NEXT: ; %bb.8: ; %udiv-preheader
; GISEL-NEXT: v_sub_i32_e32 v18, vcc, 64, v34
; GISEL-NEXT: v_lshr_b64 v[16:17], v[4:5], v34
; GISEL-NEXT: v_lshl_b64 v[18:19], v[6:7], v18
; GISEL-NEXT: v_add_i32_e32 v28, vcc, 0xffffffc0, v34
; GISEL-NEXT: v_lshr_b64 v[26:27], v[6:7], v34
; GISEL-NEXT: v_or_b32_e32 v18, v16, v18
; GISEL-NEXT: v_or_b32_e32 v19, v17, v19
; GISEL-NEXT: v_lshr_b64 v[16:17], v[6:7], v28
; GISEL-NEXT: v_cmp_gt_u32_e32 vcc, 64, v34
; GISEL-NEXT: v_cndmask_b32_e32 v16, v16, v18, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v17, v17, v19, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v30, 0, v26, vcc
; GISEL-NEXT: v_cndmask_b32_e32 v31, 0, v27, vcc
; GISEL-NEXT: v_add_i32_e32 v38, vcc, -1, v12
; GISEL-NEXT: v_addc_u32_e32 v39, vcc, -1, v13, vcc
; GISEL-NEXT: s_mov_b64 s[8:9], 0
; GISEL-NEXT: v_cmp_eq_u32_e64 s[4:5], 0, v34
; GISEL-NEXT: v_addc_u32_e32 v48, vcc, -1, v14, vcc
; GISEL-NEXT: v_cndmask_b32_e64 v28, v16, v4, s[4:5]
; GISEL-NEXT: v_cndmask_b32_e64 v29, v17, v5, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v49, vcc, -1, v15, vcc
; GISEL-NEXT: s_mov_b64 s[10:11], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v27, 0
; GISEL-NEXT: v_mov_b32_e32 v17, s9
; GISEL-NEXT: v_mov_b32_e32 v16, s8
; GISEL-NEXT: v_mov_b32_e32 v26, 1
; GISEL-NEXT: v_mov_b32_e32 v19, s11
; GISEL-NEXT: v_mov_b32_e32 v18, s10
; GISEL-NEXT: .LBB5_9: ; %udiv-do-while
; GISEL-NEXT: ; =>This Inner Loop Header: Depth=1
; GISEL-NEXT: v_lshl_b64 v[18:19], v[22:23], 1
; GISEL-NEXT: v_add_i32_e32 v34, vcc, -1, v34
; GISEL-NEXT: v_lshrrev_b32_e32 v26, 31, v23
; GISEL-NEXT: v_or_b32_e32 v22, v16, v18
; GISEL-NEXT: v_or_b32_e32 v23, v17, v19
; GISEL-NEXT: v_lshl_b64 v[16:17], v[28:29], 1
; GISEL-NEXT: v_addc_u32_e32 v35, vcc, -1, v35, vcc
; GISEL-NEXT: v_lshrrev_b32_e32 v28, 31, v29
; GISEL-NEXT: v_lshrrev_b32_e32 v29, 31, v25
; GISEL-NEXT: v_lshl_b64 v[24:25], v[24:25], 1
; GISEL-NEXT: v_addc_u32_e32 v36, vcc, -1, v36, vcc
; GISEL-NEXT: v_lshl_b64 v[18:19], v[30:31], 1
; GISEL-NEXT: v_or_b32_e32 v16, v16, v29
; GISEL-NEXT: v_addc_u32_e32 v37, vcc, -1, v37, vcc
; GISEL-NEXT: v_or_b32_e32 v24, v24, v26
; GISEL-NEXT: v_sub_i32_e32 v26, vcc, v38, v16
; GISEL-NEXT: v_or_b32_e32 v18, v18, v28
; GISEL-NEXT: v_subb_u32_e32 v26, vcc, v39, v17, vcc
; GISEL-NEXT: v_subb_u32_e32 v26, vcc, v48, v18, vcc
; GISEL-NEXT: v_or_b32_e32 v28, v34, v36
; GISEL-NEXT: v_or_b32_e32 v29, v35, v37
; GISEL-NEXT: v_subb_u32_e32 v26, vcc, v49, v19, vcc
; GISEL-NEXT: v_cmp_eq_u64_e64 s[4:5], 0, v[28:29]
; GISEL-NEXT: v_ashrrev_i32_e32 v28, 31, v26
; GISEL-NEXT: v_and_b32_e32 v29, v28, v12
; GISEL-NEXT: v_and_b32_e32 v26, 1, v28
; GISEL-NEXT: v_and_b32_e32 v30, v28, v13
; GISEL-NEXT: v_and_b32_e32 v31, v28, v14
; GISEL-NEXT: v_and_b32_e32 v50, v28, v15
; GISEL-NEXT: v_sub_i32_e32 v28, vcc, v16, v29
; GISEL-NEXT: v_subb_u32_e32 v29, vcc, v17, v30, vcc
; GISEL-NEXT: v_subb_u32_e32 v30, vcc, v18, v31, vcc
; GISEL-NEXT: s_or_b64 s[8:9], s[4:5], s[8:9]
; GISEL-NEXT: v_mov_b32_e32 v16, v26
; GISEL-NEXT: v_mov_b32_e32 v17, v27
; GISEL-NEXT: v_subb_u32_e32 v31, vcc, v19, v50, vcc
; GISEL-NEXT: s_andn2_b64 exec, exec, s[8:9]
; GISEL-NEXT: s_cbranch_execnz .LBB5_9
; GISEL-NEXT: ; %bb.10: ; %Flow
; GISEL-NEXT: s_or_b64 exec, exec, s[8:9]
; GISEL-NEXT: .LBB5_11: ; %Flow11
; GISEL-NEXT: s_or_b64 exec, exec, s[12:13]
; GISEL-NEXT: v_lshl_b64 v[26:27], v[22:23], 1
; GISEL-NEXT: v_lshl_b64 v[18:19], v[24:25], 1
; GISEL-NEXT: v_lshrrev_b32_e32 v22, 31, v23
; GISEL-NEXT: v_or_b32_e32 v18, v18, v22
; GISEL-NEXT: v_or_b32_e32 v24, v16, v26
; GISEL-NEXT: v_or_b32_e32 v25, v17, v27
; GISEL-NEXT: .LBB5_12: ; %Flow12
; GISEL-NEXT: s_or_b64 exec, exec, s[6:7]
; GISEL-NEXT: v_mad_u64_u32 v[16:17], s[4:5], v8, v20, 0
; GISEL-NEXT: v_mad_u64_u32 v[26:27], s[4:5], v8, v32, 0
; GISEL-NEXT: v_mul_lo_u32 v34, v9, v20
; GISEL-NEXT: v_mad_u64_u32 v[22:23], s[4:5], v9, v33, v[16:17]
; GISEL-NEXT: v_mad_u64_u32 v[16:17], s[4:5], v12, v18, 0
; GISEL-NEXT: v_mad_u64_u32 v[28:29], s[4:5], v10, v32, v[22:23]
; GISEL-NEXT: v_mad_u64_u32 v[30:31], s[4:5], v13, v25, v[16:17]
; GISEL-NEXT: v_mad_u64_u32 v[16:17], vcc, v8, v33, v[27:28]
; GISEL-NEXT: v_mul_lo_u32 v8, v8, v21
; GISEL-NEXT: v_mad_u64_u32 v[20:21], s[4:5], v12, v24, 0
; GISEL-NEXT: v_mad_u64_u32 v[22:23], s[4:5], v14, v24, v[30:31]
; GISEL-NEXT: v_mad_u64_u32 v[27:28], s[4:5], v9, v32, v[16:17]
; GISEL-NEXT: v_addc_u32_e64 v8, s[4:5], v29, v8, s[4:5]
; GISEL-NEXT: v_addc_u32_e32 v8, vcc, v8, v34, vcc
; GISEL-NEXT: v_mad_u64_u32 v[16:17], s[4:5], v10, v33, v[8:9]
; GISEL-NEXT: v_mad_u64_u32 v[8:9], vcc, v12, v25, v[21:22]
; GISEL-NEXT: v_mul_lo_u32 v29, v12, v19
; GISEL-NEXT: v_mul_lo_u32 v30, v13, v18
; GISEL-NEXT: v_mad_u64_u32 v[18:19], s[4:5], v11, v32, v[16:17]
; GISEL-NEXT: v_mad_u64_u32 v[10:11], s[6:7], v13, v24, v[8:9]
; GISEL-NEXT: v_addc_u32_e64 v8, s[6:7], v23, v29, s[6:7]
; GISEL-NEXT: v_addc_u32_e32 v8, vcc, v8, v30, vcc
; GISEL-NEXT: v_mad_u64_u32 v[12:13], s[6:7], v14, v25, v[8:9]
; GISEL-NEXT: v_sub_i32_e64 v0, s[4:5], v0, v26
; GISEL-NEXT: v_subb_u32_e64 v1, s[4:5], v1, v27, s[4:5]
; GISEL-NEXT: v_subb_u32_e64 v2, vcc, v2, v28, s[4:5]
; GISEL-NEXT: v_subb_u32_e32 v3, vcc, v3, v18, vcc
; GISEL-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v15, v24, v[12:13]
; GISEL-NEXT: v_sub_i32_e32 v4, vcc, v4, v20
; GISEL-NEXT: v_subb_u32_e32 v5, vcc, v5, v10, vcc
; GISEL-NEXT: v_subb_u32_e32 v6, vcc, v6, v11, vcc
; GISEL-NEXT: v_subb_u32_e32 v7, vcc, v7, v8, vcc
; GISEL-NEXT: s_setpc_b64 s[30:31]
%shl = urem <2 x i128> %lhs, %rhs
ret <2 x i128> %shl
}