| ; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s |
| |
| declare i32 @llvm.r600.read.tidig.x() nounwind readnone |
| |
| ; FUNC-LABEL: @v_test_imax_sge_i32 |
| ; SI: v_max_i32_e32 |
| define void @v_test_imax_sge_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind { |
| %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone |
| %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid |
| %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid |
| %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid |
| %a = load i32, i32 addrspace(1)* %gep0, align 4 |
| %b = load i32, i32 addrspace(1)* %gep1, align 4 |
| %cmp = icmp sge i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %outgep, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: @s_test_imax_sge_i32 |
| ; SI: s_max_i32 |
| define void @s_test_imax_sge_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind { |
| %cmp = icmp sge i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}s_test_imax_sge_imm_i32: |
| ; SI: s_max_i32 {{s[0-9]+}}, {{s[0-9]+}}, 9 |
| define void @s_test_imax_sge_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind { |
| %cmp = icmp sge i32 %a, 9 |
| %val = select i1 %cmp, i32 %a, i32 9 |
| store i32 %val, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}s_test_imax_sgt_imm_i32: |
| ; SI: s_max_i32 {{s[0-9]+}}, {{s[0-9]+}}, 9 |
| define void @s_test_imax_sgt_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind { |
| %cmp = icmp sgt i32 %a, 9 |
| %val = select i1 %cmp, i32 %a, i32 9 |
| store i32 %val, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: @v_test_imax_sgt_i32 |
| ; SI: v_max_i32_e32 |
| define void @v_test_imax_sgt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind { |
| %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone |
| %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid |
| %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid |
| %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid |
| %a = load i32, i32 addrspace(1)* %gep0, align 4 |
| %b = load i32, i32 addrspace(1)* %gep1, align 4 |
| %cmp = icmp sgt i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %outgep, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: @s_test_imax_sgt_i32 |
| ; SI: s_max_i32 |
| define void @s_test_imax_sgt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind { |
| %cmp = icmp sgt i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: @v_test_umax_uge_i32 |
| ; SI: v_max_u32_e32 |
| define void @v_test_umax_uge_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind { |
| %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone |
| %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid |
| %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid |
| %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid |
| %a = load i32, i32 addrspace(1)* %gep0, align 4 |
| %b = load i32, i32 addrspace(1)* %gep1, align 4 |
| %cmp = icmp uge i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %outgep, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: @s_test_umax_uge_i32 |
| ; SI: s_max_u32 |
| define void @s_test_umax_uge_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind { |
| %cmp = icmp uge i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: @v_test_umax_ugt_i32 |
| ; SI: v_max_u32_e32 |
| define void @v_test_umax_ugt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind { |
| %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone |
| %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid |
| %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid |
| %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid |
| %a = load i32, i32 addrspace(1)* %gep0, align 4 |
| %b = load i32, i32 addrspace(1)* %gep1, align 4 |
| %cmp = icmp ugt i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %outgep, align 4 |
| ret void |
| } |
| |
| ; FUNC-LABEL: @s_test_umax_ugt_i32 |
| ; SI: s_max_u32 |
| define void @s_test_umax_ugt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind { |
| %cmp = icmp ugt i32 %a, %b |
| %val = select i1 %cmp, i32 %a, i32 %b |
| store i32 %val, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |