| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 < %s | FileCheck -check-prefixes=GCN,GFX7 %s |
| ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s |
| ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GFX11 %s |
| |
| define i32 @fneg_xor_select_i32(i1 %cond, i32 %arg0, i32 %arg1) { |
| ; GCN-LABEL: fneg_xor_select_i32: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e64 v0, -v2, -v1, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_i32: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v0, -v2, -v1, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, i32 %arg0, i32 %arg1 |
| %fneg = xor i32 %select, -2147483648 |
| ret i32 %fneg |
| } |
| |
| define <2 x i32> @fneg_xor_select_v2i32(<2 x i1> %cond, <2 x i32> %arg0, <2 x i32> %arg1) { |
| ; GCN-LABEL: fneg_xor_select_v2i32: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e64 v0, -v4, -v2, vcc |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e64 v1, -v5, -v3, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_v2i32: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v0, -v4, -v2, vcc_lo |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v1, -v5, -v3, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select <2 x i1> %cond, <2 x i32> %arg0, <2 x i32> %arg1 |
| %fneg = xor <2 x i32> %select, <i32 -2147483648, i32 -2147483648> |
| ret <2 x i32> %fneg |
| } |
| |
| define i32 @fneg_xor_select_i32_multi_use(i1 %cond, i32 %arg0, i32 %arg1, ptr addrspace(1) %ptr) { |
| ; GFX7-LABEL: fneg_xor_select_i32_multi_use: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc |
| ; GFX7-NEXT: flat_store_dword v[3:4], v0 |
| ; GFX7-NEXT: v_xor_b32_e32 v0, 0x80000000, v0 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_xor_select_i32_multi_use: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc |
| ; GFX9-NEXT: global_store_dword v[3:4], v0, off |
| ; GFX9-NEXT: v_xor_b32_e32 v0, 0x80000000, v0 |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_i32_multi_use: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc_lo |
| ; GFX11-NEXT: v_xor_b32_e32 v0, 0x80000000, v1 |
| ; GFX11-NEXT: global_store_b32 v[3:4], v1, off |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, i32 %arg0, i32 %arg1 |
| store i32 %select, ptr addrspace(1) %ptr |
| %fneg = xor i32 %select, -2147483648 |
| ret i32 %fneg |
| } |
| |
| define i64 @fneg_xor_select_i64(i1 %cond, i64 %arg0, i64 %arg1) { |
| ; GCN-LABEL: fneg_xor_select_i64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc |
| ; GCN-NEXT: v_cndmask_b32_e64 v1, -v4, -v2, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_i64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc_lo |
| ; GFX11-NEXT: v_cndmask_b32_e64 v1, -v4, -v2, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, i64 %arg0, i64 %arg1 |
| %fneg = xor i64 %select, 9223372036854775808 |
| ret i64 %fneg |
| } |
| |
| define <2 x i64> @fneg_xor_select_v2i64(<2 x i1> %cond, <2 x i64> %arg0, <2 x i64> %arg1) { |
| ; GCN-LABEL: fneg_xor_select_v2i64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e64 s[4:5], 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v6, v2, vcc |
| ; GCN-NEXT: v_cndmask_b32_e64 v2, v8, v4, s[4:5] |
| ; GCN-NEXT: v_cndmask_b32_e64 v1, -v7, -v3, vcc |
| ; GCN-NEXT: v_cndmask_b32_e64 v3, -v9, -v5, s[4:5] |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_v2i64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_dual_cndmask_b32 v0, v6, v2 :: v_dual_and_b32 v1, 1, v1 |
| ; GFX11-NEXT: v_cmp_eq_u32_e64 s0, 1, v1 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v1, -v7, -v3, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) |
| ; GFX11-NEXT: v_cndmask_b32_e64 v2, v8, v4, s0 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v3, -v9, -v5, s0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select <2 x i1> %cond, <2 x i64> %arg0, <2 x i64> %arg1 |
| %fneg = xor <2 x i64> %select, <i64 9223372036854775808, i64 9223372036854775808> |
| ret <2 x i64> %fneg |
| } |
| |
| define i16 @fneg_xor_select_i16(i1 %cond, i16 %arg0, i16 %arg1) { |
| ; GCN-LABEL: fneg_xor_select_i16: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc |
| ; GCN-NEXT: v_xor_b32_e32 v0, 0xffff8000, v0 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_i16: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc_lo |
| ; GFX11-NEXT: v_xor_b32_e32 v0, 0xffff8000, v0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, i16 %arg0, i16 %arg1 |
| %fneg = xor i16 %select, -32768 |
| ret i16 %fneg |
| } |
| |
| define <2 x i16> @fneg_xor_select_v2i16(<2 x i1> %cond, <2 x i16> %arg0, <2 x i16> %arg1) { |
| ; GFX7-LABEL: fneg_xor_select_v2i16: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v4, v2, vcc |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v1, v5, v3, vcc |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v1, 16, v1 |
| ; GFX7-NEXT: v_xor_b32_e32 v0, 0x8000, v0 |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 0xffff, v0 |
| ; GFX7-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_xor_select_v2i16: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v3, v2, vcc |
| ; GFX9-NEXT: s_mov_b32 s4, 0x5040100 |
| ; GFX9-NEXT: v_perm_b32 v0, v1, v0, s4 |
| ; GFX9-NEXT: v_xor_b32_e32 v0, 0x80008000, v0 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_v2i16: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v4, 16, v2 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v3 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_dual_cndmask_b32 v0, v3, v2 :: v_dual_and_b32 v1, 1, v1 |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v5, v4, vcc_lo |
| ; GFX11-NEXT: v_perm_b32 v0, v1, v0, 0x5040100 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_xor_b32_e32 v0, 0x80008000, v0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select <2 x i1> %cond, <2 x i16> %arg0, <2 x i16> %arg1 |
| %fneg = xor <2 x i16> %select, <i16 -32768, i16 -32768> |
| ret <2 x i16> %fneg |
| } |
| |
| define i16 @fneg_xor_select_i16_multi_use(i1 %cond, i16 %arg0, i16 %arg1, ptr addrspace(1) %ptr) { |
| ; GFX7-LABEL: fneg_xor_select_i16_multi_use: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc |
| ; GFX7-NEXT: flat_store_short v[3:4], v0 |
| ; GFX7-NEXT: v_xor_b32_e32 v0, 0xffff8000, v0 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_xor_select_i16_multi_use: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc |
| ; GFX9-NEXT: global_store_short v[3:4], v0, off |
| ; GFX9-NEXT: v_xor_b32_e32 v0, 0xffff8000, v0 |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_i16_multi_use: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc_lo |
| ; GFX11-NEXT: v_xor_b32_e32 v0, 0xffff8000, v1 |
| ; GFX11-NEXT: global_store_b16 v[3:4], v1, off |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, i16 %arg0, i16 %arg1 |
| store i16 %select, ptr addrspace(1) %ptr |
| %fneg = xor i16 %select, -32768 |
| ret i16 %fneg |
| } |
| |
| define i64 @fneg_xor_select_i64_multi_user(i1 %cond, i64 %arg0, i64 %arg1, ptr addrspace(1) %ptr) { |
| ; GFX7-LABEL: fneg_xor_select_i64_multi_user: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v7, v1 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v3, v7, vcc |
| ; GFX7-NEXT: flat_store_dwordx2 v[5:6], v[0:1] |
| ; GFX7-NEXT: v_cndmask_b32_e64 v1, -v4, -v2, vcc |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_xor_select_i64_multi_user: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_mov_b32_e32 v7, v1 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v3, v7, vcc |
| ; GFX9-NEXT: global_store_dwordx2 v[5:6], v[0:1], off |
| ; GFX9-NEXT: v_cndmask_b32_e64 v1, -v4, -v2, vcc |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_i64_multi_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_dual_mov_b32 v7, v1 :: v_dual_and_b32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_dual_cndmask_b32 v1, v4, v2 :: v_dual_cndmask_b32 v0, v3, v7 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v2, -v4, -v2, vcc_lo |
| ; GFX11-NEXT: global_store_b64 v[5:6], v[0:1], off |
| ; GFX11-NEXT: v_mov_b32_e32 v1, v2 |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, i64 %arg0, i64 %arg1 |
| store i64 %select, ptr addrspace(1) %ptr |
| %fneg = xor i64 %select, 9223372036854775808 |
| ret i64 %fneg |
| } |
| |
| define i32 @select_fneg_xor_select_i32(i1 %cond0, i1 %cond1, i32 %arg0, i32 %arg1) { |
| ; GCN-LABEL: select_fneg_xor_select_i32: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_xor_b32_e32 v2, 0x80000000, v2 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc |
| ; GCN-NEXT: v_xor_b32_e32 v2, 0x80000000, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_xor_select_i32: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0x80000000, v2 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0x80000000, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = xor i32 %arg0, -2147483648 |
| %select0 = select i1 %cond0, i32 %arg1, i32 %fneg0 |
| %fneg1 = xor i32 %select0, -2147483648 |
| %select1 = select i1 %cond1, i32 %fneg1, i32 %select0 |
| ret i32 %select1 |
| } |
| |
| define float @select_fneg_select_f32(i1 %cond0, i1 %cond1, float %arg0, float %arg1) { |
| ; GCN-LABEL: select_fneg_select_f32: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e64 v0, -v2, v3, vcc |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e64 v0, v0, -v0, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_select_f32: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v0, -v2, v3, vcc_lo |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) |
| ; GFX11-NEXT: v_cndmask_b32_e64 v0, v0, -v0, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = fneg float %arg0 |
| %select0 = select i1 %cond0, float %arg1, float %fneg0 |
| %fneg1 = fneg float %select0 |
| %select1 = select i1 %cond1, float %fneg1, float %select0 |
| ret float %select1 |
| } |
| |
| define double @fneg_xor_select_f64(i1 %cond, double %arg0, double %arg1) { |
| ; GCN-LABEL: fneg_xor_select_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc |
| ; GCN-NEXT: v_cndmask_b32_e64 v1, -v4, -v2, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc_lo |
| ; GFX11-NEXT: v_cndmask_b32_e64 v1, -v4, -v2, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, double %arg0, double %arg1 |
| %fneg = fneg double %select |
| ret double %fneg |
| } |
| |
| define double @fneg_xor_select_f64_multi_user(i1 %cond, double %arg0, double %arg1, ptr addrspace(1) %ptr) { |
| ; GFX7-LABEL: fneg_xor_select_f64_multi_user: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v7, v1 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v3, v7, vcc |
| ; GFX7-NEXT: flat_store_dwordx2 v[5:6], v[0:1] |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_xor_select_f64_multi_user: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_mov_b32_e32 v7, v1 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v3, v7, vcc |
| ; GFX9-NEXT: global_store_dwordx2 v[5:6], v[0:1], off |
| ; GFX9-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_f64_multi_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_dual_mov_b32 v7, v1 :: v_dual_and_b32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_dual_cndmask_b32 v1, v4, v2 :: v_dual_cndmask_b32 v0, v3, v7 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0x80000000, v1 |
| ; GFX11-NEXT: global_store_b64 v[5:6], v[0:1], off |
| ; GFX11-NEXT: v_mov_b32_e32 v1, v2 |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, double %arg0, double %arg1 |
| store double %select, ptr addrspace(1) %ptr |
| %fneg = fneg double %select |
| ret double %fneg |
| } |
| |
| define double @fneg_xor_select_i64_user_with_srcmods(i1 %cond, i64 %arg0, i64 %arg1) { |
| ; GCN-LABEL: fneg_xor_select_i64_user_with_srcmods: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e32 v2, v4, v2, vcc |
| ; GCN-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc |
| ; GCN-NEXT: v_add_f64 v[0:1], -v[1:2], 2.0 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_xor_select_i64_user_with_srcmods: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_dual_cndmask_b32 v1, v3, v1 :: v_dual_cndmask_b32 v2, v4, v2 |
| ; GFX11-NEXT: v_add_f64 v[0:1], -v[1:2], 2.0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %select = select i1 %cond, i64 %arg0, i64 %arg1 |
| %fneg = xor i64 %select, 9223372036854775808 |
| %cast = bitcast i64 %fneg to double |
| %add = fadd double %cast, 2.0 |
| ret double %add |
| } |
| |
| define double @select_fneg_select_fneg_f64(i1 %cond0, i1 %cond1, double %arg0, double %arg1) { |
| ; GCN-LABEL: select_fneg_select_fneg_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_xor_b32_e32 v3, 0x80000000, v3 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc |
| ; GCN-NEXT: v_cndmask_b32_e32 v2, v3, v5, vcc |
| ; GCN-NEXT: v_xor_b32_e32 v3, 0x80000000, v2 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v1, v2, v3, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_select_fneg_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_xor_b32_e32 v3, 0x80000000, v3 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_4) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc_lo |
| ; GFX11-NEXT: v_cndmask_b32_e32 v2, v3, v5, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_xor_b32_e32 v3, 0x80000000, v2 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v2, v3, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = fneg double %arg0 |
| %select0 = select i1 %cond0, double %arg1, double %fneg0 |
| %fneg1 = fneg double %select0 |
| %select1 = select i1 %cond1, double %fneg1, double %select0 |
| ret double %select1 |
| } |
| |
| define i64 @select_fneg_xor_select_i64(i1 %cond0, i1 %cond1, i64 %arg0, i64 %arg1) { |
| ; GCN-LABEL: select_fneg_xor_select_i64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_xor_b32_e32 v3, 0x80000000, v3 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc |
| ; GCN-NEXT: v_cndmask_b32_e32 v2, v3, v5, vcc |
| ; GCN-NEXT: v_xor_b32_e32 v3, 0x80000000, v2 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v1, v2, v3, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_xor_select_i64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_xor_b32_e32 v3, 0x80000000, v3 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_4) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc_lo |
| ; GFX11-NEXT: v_cndmask_b32_e32 v2, v3, v5, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_xor_b32_e32 v3, 0x80000000, v2 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v2, v3, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = xor i64 %arg0, 9223372036854775808 |
| %select0 = select i1 %cond0, i64 %arg1, i64 %fneg0 |
| %fneg1 = xor i64 %select0, 9223372036854775808 |
| %select1 = select i1 %cond1, i64 %fneg1, i64 %select0 |
| ret i64 %select1 |
| } |
| |
| define half @select_fneg_select_f16(i1 %cond0, i1 %cond1, half %arg0, half %arg1) { |
| ; GFX7-LABEL: select_fneg_select_f16: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v3, v3 |
| ; GFX7-NEXT: v_cvt_f16_f32_e64 v2, -v2 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v3, v3 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v2, v2 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, -v0, vcc |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: select_fneg_select_f16: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_xor_b32_e32 v2, 0x8000, v2 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc |
| ; GFX9-NEXT: v_xor_b32_e32 v2, 0x8000, v0 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_select_f16: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0x8000, v2 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0x8000, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = fneg half %arg0 |
| %select0 = select i1 %cond0, half %arg1, half %fneg0 |
| %fneg1 = fneg half %select0 |
| %select1 = select i1 %cond1, half %fneg1, half %select0 |
| ret half %select1 |
| } |
| |
| define i16 @select_fneg_xor_select_i16(i1 %cond0, i1 %cond1, i16 %arg0, i16 %arg1) { |
| ; GCN-LABEL: select_fneg_xor_select_i16: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GCN-NEXT: v_xor_b32_e32 v2, 0xffff8000, v2 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc |
| ; GCN-NEXT: v_xor_b32_e32 v2, 0xffff8000, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GCN-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_xor_select_i16: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0xffff8000, v2 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0xffff8000, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = xor i16 %arg0, -32768 |
| %select0 = select i1 %cond0, i16 %arg1, i16 %fneg0 |
| %fneg1 = xor i16 %select0, -32768 |
| %select1 = select i1 %cond1, i16 %fneg1, i16 %select0 |
| ret i16 %select1 |
| } |
| |
| define <2 x half> @select_fneg_select_v2f16(<2 x i1> %cond0, <2 x i1> %cond1, <2 x half> %arg0, <2 x half> %arg1) { |
| ; GFX7-LABEL: select_fneg_select_v2f16: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v5, v5 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v4, v4 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v6, v6 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v7, v7 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v5, 16, v5 |
| ; GFX7-NEXT: v_or_b32_e32 v4, v4, v5 |
| ; GFX7-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v5, v6 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v6, v7 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v7, 16, v4 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v7, v7 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v4, v4 |
| ; GFX7-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v1, v7, v6, vcc |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v6, v1 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v4, v5, vcc |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v4, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v2, 1, v2 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v5, 16, v6 |
| ; GFX7-NEXT: v_and_b32_e32 v3, 1, v3 |
| ; GFX7-NEXT: v_or_b32_e32 v4, v4, v5 |
| ; GFX7-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v5, v4 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v4, 16, v4 |
| ; GFX7-NEXT: v_cvt_f32_f16_e32 v4, v4 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v2 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v0, v5, vcc |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v3 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v1, v1, v4, vcc |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: select_fneg_select_v2f16: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX9-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v6, 16, v5 |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v7, 16, v4 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v7, v6, vcc |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v5, vcc |
| ; GFX9-NEXT: s_mov_b32 s4, 0x5040100 |
| ; GFX9-NEXT: v_perm_b32 v4, v1, v0, s4 |
| ; GFX9-NEXT: v_and_b32_e32 v3, 1, v3 |
| ; GFX9-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX9-NEXT: v_and_b32_e32 v2, 1, v2 |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v5, 16, v4 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v3 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v2 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc |
| ; GFX9-NEXT: v_perm_b32 v0, v1, v0, s4 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_select_v2f16: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v6, 16, v5 |
| ; GFX11-NEXT: v_and_b32_e32 v3, 1, v3 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v7, 16, v4 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v4, v5, vcc_lo |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v7, v6, vcc_lo |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v3 |
| ; GFX11-NEXT: v_perm_b32 v4, v1, v0, 0x5040100 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v4 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_dual_cndmask_b32 v1, v1, v5 :: v_dual_and_b32 v2, 1, v2 |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v2 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_perm_b32 v0, v1, v0, 0x5040100 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = fneg <2 x half> %arg0 |
| %select0 = select <2 x i1> %cond0, <2 x half> %arg1, <2 x half> %fneg0 |
| %fneg1 = fneg <2 x half> %select0 |
| %select1 = select <2 x i1> %cond1, <2 x half> %fneg1, <2 x half> %select0 |
| ret <2 x half> %select1 |
| } |
| |
| define <2 x i16> @select_fneg_xor_select_v2i16(<2 x i1> %cond0, <2 x i1> %cond1, <2 x i16> %arg0, <2 x i16> %arg1) { |
| ; GFX7-LABEL: select_fneg_xor_select_v2i16: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_xor_b32_e32 v5, 0xffff8000, v5 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX7-NEXT: v_and_b32_e32 v3, 1, v3 |
| ; GFX7-NEXT: v_xor_b32_e32 v4, 0xffff8000, v4 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v1, v5, v7, vcc |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v2, 1, v2 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v4, v6, vcc |
| ; GFX7-NEXT: v_xor_b32_e32 v5, 0x8000, v1 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v3 |
| ; GFX7-NEXT: v_xor_b32_e32 v4, 0x8000, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 1, v2 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 16, v1 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 0xffff, v0 |
| ; GFX7-NEXT: v_or_b32_e32 v0, v0, v3 |
| ; GFX7-NEXT: v_and_b32_e32 v1, 0xffff, v1 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: select_fneg_xor_select_v2i16: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX9-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v6, 16, v5 |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v7, 16, v4 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v1 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v7, v6, vcc |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v5, vcc |
| ; GFX9-NEXT: s_mov_b32 s4, 0x5040100 |
| ; GFX9-NEXT: v_perm_b32 v4, v1, v0, s4 |
| ; GFX9-NEXT: v_and_b32_e32 v3, 1, v3 |
| ; GFX9-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX9-NEXT: v_and_b32_e32 v2, 1, v2 |
| ; GFX9-NEXT: v_lshrrev_b32_e32 v5, 16, v4 |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v3 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc |
| ; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 1, v2 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc |
| ; GFX9-NEXT: v_perm_b32 v0, v1, v0, s4 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: select_fneg_xor_select_v2i16: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v6, 16, v5 |
| ; GFX11-NEXT: v_and_b32_e32 v3, 1, v3 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v7, 16, v4 |
| ; GFX11-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v4, v5, vcc_lo |
| ; GFX11-NEXT: v_and_b32_e32 v1, 1, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v1 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v7, v6, vcc_lo |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v3 |
| ; GFX11-NEXT: v_perm_b32 v4, v1, v0, 0x5040100 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_xor_b32_e32 v4, 0x80008000, v4 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v4 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_dual_cndmask_b32 v1, v1, v5 :: v_dual_and_b32 v2, 1, v2 |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 1, v2 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_perm_b32 v0, v1, v0, 0x5040100 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fneg0 = xor <2 x i16> %arg0, <i16 -32768, i16 -32768> |
| %select0 = select <2 x i1> %cond0, <2 x i16> %arg1, <2 x i16> %fneg0 |
| %fneg1 = xor <2 x i16> %select0, <i16 -32768, i16 -32768> |
| %select1 = select <2 x i1> %cond1, <2 x i16> %fneg1, <2 x i16> %select0 |
| ret <2 x i16> %select1 |
| } |
| |
| ; pattern that appeared in rocm-device-libs to manually operate on the |
| ; sign bit of the high half of a double |
| define double @cospiD_pattern0(i32 %arg, double %arg1, double %arg2) { |
| ; GCN-LABEL: cospiD_pattern0: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v5, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 0, v5 |
| ; GCN-NEXT: v_cndmask_b32_e32 v3, v1, v3, vcc |
| ; GCN-NEXT: v_cndmask_b32_e32 v1, v2, v4, vcc |
| ; GCN-NEXT: v_cmp_lt_i32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc |
| ; GCN-NEXT: v_lshlrev_b32_e32 v0, 31, v0 |
| ; GCN-NEXT: v_xor_b32_e32 v1, v1, v0 |
| ; GCN-NEXT: v_mov_b32_e32 v0, v3 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: cospiD_pattern0: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v5, 1, v0 |
| ; GFX11-NEXT: v_cmp_lt_i32_e64 s0, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v5 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v5, 0, 1, s0 |
| ; GFX11-NEXT: v_dual_cndmask_b32 v0, v1, v3 :: v_dual_cndmask_b32 v1, v2, v4 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_lshlrev_b32_e32 v2, 31, v5 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, v1, v2 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %i = and i32 %arg, 1 |
| %i3 = icmp eq i32 %i, 0 |
| %i4 = select i1 %i3, double %arg2, double %arg1 |
| %i5 = bitcast double %i4 to <2 x i32> |
| %i6 = icmp sgt i32 %arg, 1 |
| %i7 = select i1 %i6, i32 -2147483648, i32 0 |
| %i8 = extractelement <2 x i32> %i5, i64 1 |
| %i9 = xor i32 %i8, %i7 |
| %i10 = insertelement <2 x i32> %i5, i32 %i9, i64 1 |
| %i11 = bitcast <2 x i32> %i10 to double |
| ret double %i11 |
| } |
| |
| define double @cospiD_pattern1(i32 %arg, double %arg1, double %arg2) { |
| ; GCN-LABEL: cospiD_pattern1: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_and_b32_e32 v5, 1, v0 |
| ; GCN-NEXT: v_cmp_eq_u32_e32 vcc, 0, v5 |
| ; GCN-NEXT: v_cndmask_b32_e32 v3, v1, v3, vcc |
| ; GCN-NEXT: v_cndmask_b32_e32 v1, v2, v4, vcc |
| ; GCN-NEXT: v_xor_b32_e32 v2, 0x80000000, v1 |
| ; GCN-NEXT: v_cmp_lt_i32_e32 vcc, 1, v0 |
| ; GCN-NEXT: v_cndmask_b32_e32 v1, v1, v2, vcc |
| ; GCN-NEXT: v_mov_b32_e32 v0, v3 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: cospiD_pattern1: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v5, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_3) | instid1(VALU_DEP_3) |
| ; GFX11-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v5 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v3, v1, v3, vcc_lo |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v2, v4, vcc_lo |
| ; GFX11-NEXT: v_cmp_lt_i32_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_mov_b32_e32 v0, v3 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_xor_b32_e32 v2, 0x80000000, v1 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v1, v2, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %i = and i32 %arg, 1 |
| %i3 = icmp eq i32 %i, 0 |
| %i4 = select i1 %i3, double %arg2, double %arg1 |
| %i5 = icmp sgt i32 %arg, 1 |
| %i6 = fneg double %i4 |
| %i7 = select i1 %i5, double %i6, double %i4 |
| ret double %i7 |
| } |
| |
| ; artifical example, scaled to operation on 16-bit halves of a float. |
| define float @cospiD_pattern0_half(i16 %arg, float %arg1, float %arg2) { |
| ; GFX7-LABEL: cospiD_pattern0_half: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 16 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v1, v2, vcc |
| ; GFX7-NEXT: v_cmp_lt_i32_e32 vcc, 1, v3 |
| ; GFX7-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc |
| ; GFX7-NEXT: v_and_b32_e32 v1, 0xffff, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 0xffff0000, v0 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 31, v2 |
| ; GFX7-NEXT: v_xor_b32_e32 v0, v2, v0 |
| ; GFX7-NEXT: v_or_b32_e32 v0, v1, v0 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: cospiD_pattern0_half: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v3, 1, v0 |
| ; GFX9-NEXT: v_cmp_eq_u16_e32 vcc, 0, v3 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v2, vcc |
| ; GFX9-NEXT: v_cmp_lt_i16_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc |
| ; GFX9-NEXT: v_lshlrev_b16_e32 v0, 15, v0 |
| ; GFX9-NEXT: v_xor_b32_sdwa v0, v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD |
| ; GFX9-NEXT: s_mov_b32 s4, 0x5040100 |
| ; GFX9-NEXT: v_perm_b32 v0, v0, v1, s4 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: cospiD_pattern0_half: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v3, 1, v0 |
| ; GFX11-NEXT: v_cmp_lt_i16_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0, v3 |
| ; GFX11-NEXT: v_lshlrev_b16 v0, 15, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v1, v2, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v2, 16, v1 |
| ; GFX11-NEXT: v_xor_b32_e32 v0, v2, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_perm_b32 v0, v0, v1, 0x5040100 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %i = and i16 %arg, 1 |
| %i3 = icmp eq i16 %i, 0 |
| %i4 = select i1 %i3, float %arg2, float %arg1 |
| %i5 = bitcast float %i4 to <2 x i16> |
| %i6 = icmp sgt i16 %arg, 1 |
| %i7 = select i1 %i6, i16 -32768, i16 0 |
| %i8 = extractelement <2 x i16> %i5, i64 1 |
| %i9 = xor i16 %i8, %i7 |
| %i10 = insertelement <2 x i16> %i5, i16 %i9, i64 1 |
| %i11 = bitcast <2 x i16> %i10 to float |
| ret float %i11 |
| } |
| |
| define float @cospiD_pattern1_half(i16 %arg, float %arg1, float %arg2) { |
| ; GFX7-LABEL: cospiD_pattern1_half: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 16 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v1, v2, vcc |
| ; GFX7-NEXT: v_cmp_lt_i32_e32 vcc, 1, v3 |
| ; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, -v0, vcc |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: cospiD_pattern1_half: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v3, 1, v0 |
| ; GFX9-NEXT: v_cmp_eq_u16_e32 vcc, 0, v3 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v2, vcc |
| ; GFX9-NEXT: v_cmp_lt_i16_e32 vcc, 1, v0 |
| ; GFX9-NEXT: v_cndmask_b32_e64 v0, v1, -v1, vcc |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: cospiD_pattern1_half: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_and_b32_e32 v3, 1, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0, v3 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, v1, v2, vcc_lo |
| ; GFX11-NEXT: v_cmp_lt_i16_e32 vcc_lo, 1, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v0, v1, -v1, vcc_lo |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %i = and i16 %arg, 1 |
| %i3 = icmp eq i16 %i, 0 |
| %i4 = select i1 %i3, float %arg2, float %arg1 |
| %i5 = icmp sgt i16 %arg, 1 |
| %i6 = fneg float %i4 |
| %i7 = select i1 %i5, float %i6, float %i4 |
| ret float %i7 |
| } |
| |
| define double @fneg_f64_bitcast_vector_i64_to_f64(i64 %arg) { |
| ; GCN-LABEL: fneg_f64_bitcast_vector_i64_to_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_vector_i64_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %bitcast = bitcast i64 %arg to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_vector_v2i32_to_f64(<2 x i32> %arg) { |
| ; GCN-LABEL: fneg_f64_bitcast_vector_v2i32_to_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_vector_v2i32_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %bitcast = bitcast <2 x i32> %arg to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_vector_v2f32_to_f64(<2 x float> %arg) { |
| ; GCN-LABEL: fneg_f64_bitcast_vector_v2f32_to_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_vector_v2f32_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %bitcast = bitcast <2 x float> %arg to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_vector_v4i16_to_f64(<4 x i16> %arg) { |
| ; GFX7-LABEL: fneg_f64_bitcast_vector_v4i16_to_f64: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 16, v3 |
| ; GFX7-NEXT: v_and_b32_e32 v2, 0xffff, v2 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v1, 16, v1 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 0xffff, v0 |
| ; GFX7-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_f64_bitcast_vector_v4i16_to_f64: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_vector_v4i16_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %bitcast = bitcast <4 x i16> %arg to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_vector_v4f16_to_f64(<4 x half> %arg) { |
| ; GFX7-LABEL: fneg_f64_bitcast_vector_v4f16_to_f64: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v3, v3 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v2, v2 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v1, v1 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v0, v0 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 16, v3 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v1, 16, v1 |
| ; GFX7-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_f64_bitcast_vector_v4f16_to_f64: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_vector_v4f16_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %bitcast = bitcast <4 x half> %arg to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v2i32_to_f64(i32 %elt0, i32 %elt1) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x i32> poison, i32 %elt0, i32 0 |
| %insert.1 = insertelement <2 x i32> %insert.0, i32 %elt1, i32 1 |
| %bitcast = bitcast <2 x i32> %insert.1 to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v2f32_to_f64(float %elt0, float %elt1) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x float> poison, float %elt0, i32 0 |
| %insert.1 = insertelement <2 x float> %insert.0, float %elt1, i32 1 |
| %bitcast = bitcast <2 x float> %insert.1 to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v4i16_to_f64(i16 %elt0, i16 %elt1, i16 %elt2, i16 %elt3) { |
| ; GFX7-LABEL: fneg_f64_bitcast_build_vector_v4i16_to_f64: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 16, v3 |
| ; GFX7-NEXT: v_and_b32_e32 v2, 0xffff, v2 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v1, 16, v1 |
| ; GFX7-NEXT: v_and_b32_e32 v0, 0xffff, v0 |
| ; GFX7-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_f64_bitcast_build_vector_v4i16_to_f64: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: s_mov_b32 s4, 0x5040100 |
| ; GFX9-NEXT: v_perm_b32 v2, v3, v2, s4 |
| ; GFX9-NEXT: v_perm_b32 v0, v1, v0, s4 |
| ; GFX9-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v4i16_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_perm_b32 v2, v3, v2, 0x5040100 |
| ; GFX11-NEXT: v_perm_b32 v0, v1, v0, 0x5040100 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <4 x i16> poison, i16 %elt0, i32 0 |
| %insert.1 = insertelement <4 x i16> %insert.0, i16 %elt1, i32 1 |
| %insert.2 = insertelement <4 x i16> %insert.1, i16 %elt2, i32 2 |
| %insert.3 = insertelement <4 x i16> %insert.2, i16 %elt3, i32 3 |
| %bitcast = bitcast <4 x i16> %insert.3 to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v4f16_to_f64(half %elt0, half %elt1, half %elt2, half %elt3) { |
| ; GFX7-LABEL: fneg_f64_bitcast_build_vector_v4f16_to_f64: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v3, v3 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v2, v2 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v1, v1 |
| ; GFX7-NEXT: v_cvt_f16_f32_e32 v0, v0 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 16, v3 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v1, 16, v1 |
| ; GFX7-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_f64_bitcast_build_vector_v4f16_to_f64: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: s_mov_b32 s4, 0x5040100 |
| ; GFX9-NEXT: v_perm_b32 v2, v3, v2, s4 |
| ; GFX9-NEXT: v_perm_b32 v0, v1, v0, s4 |
| ; GFX9-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v4f16_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_perm_b32 v2, v3, v2, 0x5040100 |
| ; GFX11-NEXT: v_perm_b32 v0, v1, v0, 0x5040100 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <4 x half> poison, half %elt0, i32 0 |
| %insert.1 = insertelement <4 x half> %insert.0, half %elt1, i32 1 |
| %insert.2 = insertelement <4 x half> %insert.1, half %elt2, i32 2 |
| %insert.3 = insertelement <4 x half> %insert.2, half %elt3, i32 3 |
| %bitcast = bitcast <4 x half> %insert.3 to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v4bf16_to_f64(bfloat %elt0, bfloat %elt1, bfloat %elt2, bfloat %elt3) { |
| ; GFX7-LABEL: fneg_f64_bitcast_build_vector_v4bf16_to_f64: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX7-NEXT: v_alignbit_b32 v2, v3, v2, 16 |
| ; GFX7-NEXT: v_alignbit_b32 v0, v1, v0, 16 |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_f64_bitcast_build_vector_v4bf16_to_f64: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: v_and_b32_e32 v3, 0xffff0000, v3 |
| ; GFX9-NEXT: v_or_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD |
| ; GFX9-NEXT: v_and_b32_e32 v1, 0xffff0000, v1 |
| ; GFX9-NEXT: v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD |
| ; GFX9-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v4bf16_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX11-NEXT: v_and_b32_e32 v3, 0xffff0000, v3 |
| ; GFX11-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX11-NEXT: v_and_b32_e32 v1, 0xffff0000, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| ; GFX11-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX11-NEXT: v_or_b32_e32 v0, v0, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v2 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <4 x bfloat> poison, bfloat %elt0, i32 0 |
| %insert.1 = insertelement <4 x bfloat> %insert.0, bfloat %elt1, i32 1 |
| %insert.2 = insertelement <4 x bfloat> %insert.1, bfloat %elt2, i32 2 |
| %insert.3 = insertelement <4 x bfloat> %insert.2, bfloat %elt3, i32 3 |
| %bitcast = bitcast <4 x bfloat> %insert.3 to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v2i32_to_f64_modifier_user(i32 %elt0, i32 %elt1, double %fp.val) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64_modifier_user: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_mul_f64 v[0:1], -v[0:1], v[2:3] |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64_modifier_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_mul_f64 v[0:1], -v[0:1], v[2:3] |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x i32> poison, i32 %elt0, i32 0 |
| %insert.1 = insertelement <2 x i32> %insert.0, i32 %elt1, i32 1 |
| %bitcast = bitcast <2 x i32> %insert.1 to double |
| %fneg = fneg double %bitcast |
| %fmul = fmul double %fneg, %fp.val |
| ret double %fmul |
| } |
| |
| define { double, double } @fneg_f64_bitcast_build_vector_v2i32_to_f64_multi_modifier_user(i32 %elt0, i32 %elt1, double %fp.val0, double %fp.val1) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64_multi_modifier_user: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_mul_f64 v[6:7], -v[0:1], v[2:3] |
| ; GCN-NEXT: v_mul_f64 v[2:3], v[4:5], -v[0:1] |
| ; GCN-NEXT: v_mov_b32_e32 v0, v6 |
| ; GCN-NEXT: v_mov_b32_e32 v1, v7 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64_multi_modifier_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_mul_f64 v[6:7], -v[0:1], v[2:3] |
| ; GFX11-NEXT: v_mul_f64 v[2:3], v[4:5], -v[0:1] |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) |
| ; GFX11-NEXT: v_dual_mov_b32 v0, v6 :: v_dual_mov_b32 v1, v7 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x i32> poison, i32 %elt0, i32 0 |
| %insert.1 = insertelement <2 x i32> %insert.0, i32 %elt1, i32 1 |
| %bitcast = bitcast <2 x i32> %insert.1 to double |
| %fneg = fneg double %bitcast |
| %fmul0 = fmul double %fneg, %fp.val0 |
| %fmul1 = fmul double %fp.val1, %fneg |
| %ret.0 = insertvalue { double, double } poison, double %fmul0, 0 |
| %ret.1 = insertvalue { double, double } %ret.0, double %fmul1, 1 |
| ret { double, double } %ret.1 |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v2i32_to_f64_modifier_user_integer_neg_source(i32 %elt0, i32 %elt1, double %fp.val) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64_modifier_user_integer_neg_source: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: v_mul_f64 v[0:1], -v[0:1], v[2:3] |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2i32_to_f64_modifier_user_integer_neg_source: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_mul_f64 v[0:1], -v[0:1], v[2:3] |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %neg.elt1 = xor i32 %elt1, -2147483648 |
| %insert.0 = insertelement <2 x i32> poison, i32 %elt0, i32 0 |
| %insert.1 = insertelement <2 x i32> %insert.0, i32 %neg.elt1, i32 1 |
| %bitcast = bitcast <2 x i32> %insert.1 to double |
| %fneg = fneg double %bitcast |
| %fmul = fmul double %fneg, %fp.val |
| ret double %fmul |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v2f32_foldable_sources_to_f64(float %elt0, float %elt1) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2f32_foldable_sources_to_f64: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_sub_f32_e32 v1, -2.0, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2f32_foldable_sources_to_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_sub_f32_e32 v1, -2.0, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %fadd = fadd nsz nnan float %elt1, 2.0 |
| %insert.0 = insertelement <2 x float> poison, float %elt0, i32 0 |
| %insert.1 = insertelement <2 x float> %insert.0, float %fadd, i32 1 |
| %bitcast = bitcast <2 x float> %insert.1 to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define double @fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_source_user(float %elt0, float %elt1, ptr addrspace(1) %ptr) { |
| ; GFX7-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_source_user: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: flat_store_dwordx2 v[2:3], v[0:1] |
| ; GFX7-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX9-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_source_user: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: global_store_dwordx2 v[2:3], v[0:1], off |
| ; GFX9-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_source_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v4, 0x80000000, v1 |
| ; GFX11-NEXT: global_store_b64 v[2:3], v[0:1], off |
| ; GFX11-NEXT: v_mov_b32_e32 v1, v4 |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x float> poison, float %elt0, i32 0 |
| %insert.1 = insertelement <2 x float> %insert.0, float %elt1, i32 1 |
| store <2 x float> %insert.1, ptr addrspace(1) %ptr |
| %bitcast = bitcast <2 x float> %insert.1 to double |
| %fneg = fneg double %bitcast |
| ret double %fneg |
| } |
| |
| define { double, <2 x float> } @fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_source_foldable_user(float %elt0, float %elt1, <2 x float> %arg.v2f32) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_source_foldable_user: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_add_f32_e32 v2, v0, v2 |
| ; GCN-NEXT: v_add_f32_e32 v3, v1, v3 |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_source_foldable_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_xor_b32_e32 v4, 0x80000000, v1 |
| ; GFX11-NEXT: v_dual_add_f32 v2, v0, v2 :: v_dual_add_f32 v3, v1, v3 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) |
| ; GFX11-NEXT: v_mov_b32_e32 v1, v4 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x float> poison, float %elt0, i32 0 |
| %insert.1 = insertelement <2 x float> %insert.0, float %elt1, i32 1 |
| %other.bitcast.source.user = fadd <2 x float> %insert.1, %arg.v2f32 |
| %bitcast = bitcast <2 x float> %insert.1 to double |
| %fneg = fneg double %bitcast |
| %ret.0 = insertvalue { double, <2 x float> } poison, double %fneg, 0 |
| %ret.1 = insertvalue { double, <2 x float> } %ret.0, <2 x float> %other.bitcast.source.user, 1 |
| ret { double, <2 x float> } %ret.1 |
| } |
| |
| define { double, double } @fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_user(float %elt0, float %elt1) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_user: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v3, v1 |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v3 |
| ; GCN-NEXT: v_mov_b32_e32 v2, v0 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_dual_mov_b32 v3, v1 :: v_dual_mov_b32 v2, v0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v3 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x float> poison, float %elt0, i32 0 |
| %insert.1 = insertelement <2 x float> %insert.0, float %elt1, i32 1 |
| %bitcast = bitcast <2 x float> %insert.1 to double |
| %fneg = fneg double %bitcast |
| %ret.0 = insertvalue { double, double } poison, double %fneg, 0 |
| %ret.1 = insertvalue { double, double } %ret.0, double %bitcast, 1 |
| ret { double, double } %ret.1 |
| } |
| |
| define { double, double } @fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_foldable_user(float %elt0, float %elt1, double %arg.f64) { |
| ; GCN-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_foldable_user: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GCN-NEXT: v_add_f64 v[2:3], v[0:1], v[2:3] |
| ; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GCN-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX11-LABEL: fneg_f64_bitcast_build_vector_v2f32_to_f64_bitcast_foldable_user: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX11-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX11-NEXT: v_add_f64 v[2:3], v[0:1], v[2:3] |
| ; GFX11-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 |
| ; GFX11-NEXT: s_setpc_b64 s[30:31] |
| %insert.0 = insertelement <2 x float> poison, float %elt0, i32 0 |
| %insert.1 = insertelement <2 x float> %insert.0, float %elt1, i32 1 |
| %bitcast = bitcast <2 x float> %insert.1 to double |
| %other.bitcast.user = fadd double %bitcast, %arg.f64 |
| %fneg = fneg double %bitcast |
| %ret.0 = insertvalue { double, double } poison, double %fneg, 0 |
| %ret.1 = insertvalue { double, double } %ret.0, double %other.bitcast.user, 1 |
| ret { double, double } %ret.1 |
| } |
| |
| ; Check for correct bitcasting back when there are multiple uses |
| define amdgpu_kernel void @multiple_uses_fneg_select_f64(double %x, double %y, i1 %z, ptr addrspace(1) %dst) { |
| ; GFX7-LABEL: multiple_uses_fneg_select_f64: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_load_dword s6, s[4:5], 0x4 |
| ; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0 |
| ; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x6 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_bitcmp1_b32 s6, 0 |
| ; GFX7-NEXT: s_cselect_b64 vcc, -1, 0 |
| ; GFX7-NEXT: s_and_b64 s[6:7], vcc, exec |
| ; GFX7-NEXT: v_mov_b32_e32 v0, s3 |
| ; GFX7-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX7-NEXT: s_cselect_b32 s1, s1, s3 |
| ; GFX7-NEXT: v_cndmask_b32_e32 v0, v0, v1, vcc |
| ; GFX7-NEXT: s_cselect_b32 s0, s0, s2 |
| ; GFX7-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX7-NEXT: v_mov_b32_e32 v2, s4 |
| ; GFX7-NEXT: v_cndmask_b32_e64 v1, v1, -v0, vcc |
| ; GFX7-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX7-NEXT: v_mov_b32_e32 v3, s5 |
| ; GFX7-NEXT: flat_store_dwordx2 v[2:3], v[0:1] |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX9-LABEL: multiple_uses_fneg_select_f64: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_load_dword s6, s[4:5], 0x10 |
| ; GFX9-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0 |
| ; GFX9-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX9-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x18 |
| ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NEXT: s_bitcmp1_b32 s6, 0 |
| ; GFX9-NEXT: s_cselect_b64 vcc, -1, 0 |
| ; GFX9-NEXT: s_and_b64 s[6:7], vcc, exec |
| ; GFX9-NEXT: v_mov_b32_e32 v0, s3 |
| ; GFX9-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX9-NEXT: s_cselect_b32 s1, s1, s3 |
| ; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v1, vcc |
| ; GFX9-NEXT: s_cselect_b32 s0, s0, s2 |
| ; GFX9-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, -v0, vcc |
| ; GFX9-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX9-NEXT: global_store_dwordx2 v2, v[0:1], s[4:5] |
| ; GFX9-NEXT: s_endpgm |
| ; |
| ; GFX11-LABEL: multiple_uses_fneg_select_f64: |
| ; GFX11: ; %bb.0: |
| ; GFX11-NEXT: s_clause 0x2 |
| ; GFX11-NEXT: s_load_b128 s[4:7], s[0:1], 0x0 |
| ; GFX11-NEXT: s_load_b32 s2, s[0:1], 0x10 |
| ; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x18 |
| ; GFX11-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX11-NEXT: v_mov_b32_e32 v0, s5 |
| ; GFX11-NEXT: s_bitcmp1_b32 s2, 0 |
| ; GFX11-NEXT: s_cselect_b32 vcc_lo, -1, 0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_3) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e32 v0, s7, v0, vcc_lo |
| ; GFX11-NEXT: s_and_b32 s2, vcc_lo, exec_lo |
| ; GFX11-NEXT: s_cselect_b32 s2, s5, s7 |
| ; GFX11-NEXT: s_cselect_b32 s3, s4, s6 |
| ; GFX11-NEXT: v_cndmask_b32_e64 v1, s2, -v0, vcc_lo |
| ; GFX11-NEXT: v_mov_b32_e32 v0, s3 |
| ; GFX11-NEXT: global_store_b64 v2, v[0:1], s[0:1] |
| ; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) |
| ; GFX11-NEXT: s_endpgm |
| %a = select i1 %z, double %x, double %y |
| %b = fneg double %a |
| %c = select i1 %z, double %a, double %b |
| %d = fneg double %c |
| store double %d, ptr addrspace(1) %dst |
| ret void |
| } |
| |
| define amdgpu_kernel void @fnge_select_f32_multi_use_regression(float %.i2369) { |
| ; GCN-LABEL: fnge_select_f32_multi_use_regression: |
| ; GCN: ; %bb.0: ; %.entry |
| ; GCN-NEXT: s_load_dword s0, s[4:5], 0x0 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_cmp_nlt_f32_e64 s[0:1], s0, 0 |
| ; GCN-NEXT: v_cndmask_b32_e64 v0, 0, 1, s[0:1] |
| ; GCN-NEXT: v_cmp_ngt_f32_e32 vcc, 0, v0 |
| ; GCN-NEXT: v_cndmask_b32_e32 v1, 0, v0, vcc |
| ; GCN-NEXT: v_mul_f32_e64 v0, -v0, v1 |
| ; GCN-NEXT: v_cmp_lt_f32_e32 vcc, 0, v0 |
| ; GCN-NEXT: s_and_b64 vcc, exec, vcc |
| ; GCN-NEXT: s_endpgm |
| ; |
| ; GFX11-LABEL: fnge_select_f32_multi_use_regression: |
| ; GFX11: ; %bb.0: ; %.entry |
| ; GFX11-NEXT: s_load_b32 s0, s[0:1], 0x0 |
| ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX11-NEXT: v_cmp_nlt_f32_e64 s0, s0, 0 |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_cndmask_b32_e64 v0, 0, 1, s0 |
| ; GFX11-NEXT: v_cmp_ngt_f32_e32 vcc_lo, 0, v0 |
| ; GFX11-NEXT: v_cndmask_b32_e32 v1, 0, v0, vcc_lo |
| ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) |
| ; GFX11-NEXT: v_mul_f32_e64 v0, -v0, v1 |
| ; GFX11-NEXT: v_cmp_lt_f32_e32 vcc_lo, 0, v0 |
| ; GFX11-NEXT: s_and_b32 vcc_lo, exec_lo, vcc_lo |
| ; GFX11-NEXT: s_endpgm |
| .entry: |
| %i = fcmp uge float %.i2369, 0.000000e+00 |
| %.i2379 = select i1 %i, i32 1, i32 0 |
| %.i0436 = bitcast i32 %.i2379 to float |
| %.i0440 = fneg float %.i0436 |
| %i1 = fcmp uge float %.i0436, 0.000000e+00 |
| %.i2495 = select i1 %i1, i32 %.i2379, i32 0 |
| %.i0552 = bitcast i32 %.i2495 to float |
| %.i0592 = fmul float %.i0440, %.i0552 |
| %.i0721 = fcmp ogt float %.i0592, 0.000000e+00 |
| br i1 %.i0721, label %bb5, label %bb |
| |
| bb: ; preds = %.entry |
| %i2 = call <2 x i32> @llvm.amdgcn.s.buffer.load.v2i32(<4 x i32> zeroinitializer, i32 1, i32 0) |
| %i3 = shufflevector <2 x i32> %i2, <2 x i32> zeroinitializer, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> |
| %i4 = bitcast <4 x i32> %i3 to <4 x float> |
| %.i0753 = extractelement <4 x float> %i4, i64 0 |
| br label %bb5 |
| |
| bb5: ; preds = %bb, %.entry |
| ret void |
| } |
| |
| |
| declare <2 x i32> @llvm.amdgcn.s.buffer.load.v2i32(<4 x i32>, i32, i32 immarg) #0 |
| |
| attributes #0 = { nocallback nofree nosync nounwind willreturn memory(none) } |
