diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/sgpr-copy-duplicate-operand.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/sgpr-copy-duplicate-operand.ll | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/test/CodeGen/AMDGPU/sgpr-copy-duplicate-operand.ll b/test/CodeGen/AMDGPU/sgpr-copy-duplicate-operand.ll deleted file mode 100644 index fb0bbaa9cbf2..000000000000 --- a/test/CodeGen/AMDGPU/sgpr-copy-duplicate-operand.ll +++ /dev/null @@ -1,19 +0,0 @@ -; RUN: llc -march=amdgcn -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s -; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s - -; Copy VGPR -> SGPR used twice as an instruction operand, which is then -; used in an REG_SEQUENCE that also needs to be handled. - -; SI-LABEL: {{^}}test_dup_operands: -; SI: v_add_i32_e32 -define amdgpu_kernel void @test_dup_operands(<2 x i32> addrspace(1)* noalias %out, <2 x i32> addrspace(1)* noalias %in) { - %a = load <2 x i32>, <2 x i32> addrspace(1)* %in - %lo = extractelement <2 x i32> %a, i32 0 - %hi = extractelement <2 x i32> %a, i32 1 - %add = add i32 %lo, %lo - %vec0 = insertelement <2 x i32> undef, i32 %add, i32 0 - %vec1 = insertelement <2 x i32> %vec0, i32 %hi, i32 1 - store <2 x i32> %vec1, <2 x i32> addrspace(1)* %out, align 8 - ret void -} - |