| ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| ; RUN: llc -march=amdgcn -mcpu=tonga -global-isel -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| |
| declare i32 @llvm.amdgcn.perm(i32, i32, i32) #0 |
| |
| ; GCN-LABEL: {{^}}v_perm_b32_v_v_v: |
| ; GCN: v_perm_b32 v{{[0-9]+}}, v0, v1, v2 |
| define amdgpu_ps void @v_perm_b32_v_v_v(i32 %src1, i32 %src2, i32 %src3, i32 addrspace(1)* %out) #1 { |
| %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 %src3) #0 |
| store i32 %val, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}v_perm_b32_v_v_c: |
| ; GCN: v_perm_b32 v{{[0-9]+}}, v0, v1, {{[vs][0-9]+}} |
| define amdgpu_ps void @v_perm_b32_v_v_c(i32 %src1, i32 %src2, i32 addrspace(1)* %out) #1 { |
| %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 12345) #0 |
| store i32 %val, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}v_perm_b32_s_v_c: |
| ; GCN: v_perm_b32 v{{[0-9]+}}, s0, v0, v{{[0-9]+}} |
| define amdgpu_ps void @v_perm_b32_s_v_c(i32 inreg %src1, i32 %src2, i32 addrspace(1)* %out) #1 { |
| %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 12345) #0 |
| store i32 %val, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}v_perm_b32_s_s_c: |
| ; GCN: v_perm_b32 v{{[0-9]+}}, s0, v{{[0-9]+}}, v{{[0-9]+}} |
| define amdgpu_ps void @v_perm_b32_s_s_c(i32 inreg %src1, i32 inreg %src2, i32 addrspace(1)* %out) #1 { |
| %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 12345) #0 |
| store i32 %val, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}v_perm_b32_v_s_i: |
| ; GCN: v_perm_b32 v{{[0-9]+}}, v0, s0, 1 |
| define amdgpu_ps void @v_perm_b32_v_s_i(i32 %src1, i32 inreg %src2, i32 addrspace(1)* %out) #1 { |
| %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 1) #0 |
| store i32 %val, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| attributes #0 = { nounwind readnone } |
| attributes #1 = { nounwind } |