| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -global-isel -mtriple=amdgcn-amd-mesa3d -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck -check-prefix=GFX10 %s |
| |
| define i32 @test_min_max_ValK0_K1_u32(i32 %a) { |
| ; GFX10-LABEL: test_min_max_ValK0_K1_u32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umax = call i32 @llvm.umax.i32(i32 %a, i32 12) |
| %umed = call i32 @llvm.umin.i32(i32 %umax, i32 17) |
| ret i32 %umed |
| } |
| |
| define i32 @min_max_ValK0_K1_i32(i32 %a) { |
| ; GFX10-LABEL: min_max_ValK0_K1_i32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umax = call i32 @llvm.umax.i32(i32 12, i32 %a) |
| %umed = call i32 @llvm.umin.i32(i32 %umax, i32 17) |
| ret i32 %umed |
| } |
| |
| define i32 @test_min_K1max_ValK0__u32(i32 %a) { |
| ; GFX10-LABEL: test_min_K1max_ValK0__u32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umax = call i32 @llvm.umax.i32(i32 %a, i32 12) |
| %umed = call i32 @llvm.umin.i32(i32 17, i32 %umax) |
| ret i32 %umed |
| } |
| |
| define i32 @test_min_K1max_K0Val__u32(i32 %a) { |
| ; GFX10-LABEL: test_min_K1max_K0Val__u32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umax = call i32 @llvm.umax.i32(i32 12, i32 %a) |
| %umed = call i32 @llvm.umin.i32(i32 17, i32 %umax) |
| ret i32 %umed |
| } |
| |
| define i32 @test_max_min_ValK1_K0_u32(i32 %a) { |
| ; GFX10-LABEL: test_max_min_ValK1_K0_u32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umin = call i32 @llvm.umin.i32(i32 %a, i32 17) |
| %umed = call i32 @llvm.umax.i32(i32 %umin, i32 12) |
| ret i32 %umed |
| } |
| |
| define i32 @test_max_min_K1Val_K0_u32(i32 %a) { |
| ; GFX10-LABEL: test_max_min_K1Val_K0_u32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umin = call i32 @llvm.umin.i32(i32 17, i32 %a) |
| %umed = call i32 @llvm.umax.i32(i32 %umin, i32 12) |
| ret i32 %umed |
| } |
| |
| define i32 @test_max_K0min_ValK1__u32(i32 %a) { |
| ; GFX10-LABEL: test_max_K0min_ValK1__u32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umin = call i32 @llvm.umin.i32(i32 %a, i32 17) |
| %umed = call i32 @llvm.umax.i32(i32 12, i32 %umin) |
| ret i32 %umed |
| } |
| |
| define i32 @test_max_K0min_K1Val__u32(i32 %a) { |
| ; GFX10-LABEL: test_max_K0min_K1Val__u32: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_med3_u32 v0, v0, 12, 17 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umin = call i32 @llvm.umin.i32(i32 17, i32 %a) |
| %umed = call i32 @llvm.umax.i32(i32 12, i32 %umin) |
| ret i32 %umed |
| } |
| |
| define <2 x i16> @test_max_K0min_K1Val__v2u16(<2 x i16> %a) { |
| ; GFX10-LABEL: test_max_K0min_K1Val__v2u16: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_pk_min_u16 v0, 17, v0 op_sel_hi:[0,1] |
| ; GFX10-NEXT: v_pk_max_u16 v0, 12, v0 op_sel_hi:[0,1] |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %umin = call <2 x i16> @llvm.umin.v2i16(<2 x i16> <i16 17, i16 17>, <2 x i16> %a) |
| %umed = call <2 x i16> @llvm.umax.v2i16(<2 x i16> <i16 12, i16 12>, <2 x i16> %umin) |
| ret <2 x i16> %umed |
| } |
| |
| define amdgpu_ps i32 @test_uniform_min_max(i32 inreg %a) { |
| ; GFX10-LABEL: test_uniform_min_max: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_max_u32 s0, s2, 12 |
| ; GFX10-NEXT: s_min_u32 s0, s0, 17 |
| ; GFX10-NEXT: ; return to shader part epilog |
| %umax = call i32 @llvm.umax.i32(i32 %a, i32 12) |
| %umed = call i32 @llvm.umin.i32(i32 %umax, i32 17) |
| ret i32 %umed |
| } |
| |
| declare i32 @llvm.umin.i32(i32, i32) |
| declare i32 @llvm.umax.i32(i32, i32) |
| declare <2 x i16> @llvm.umin.v2i16(<2 x i16>, <2 x i16>) |
| declare <2 x i16> @llvm.umax.v2i16(<2 x i16>, <2 x i16>) |