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| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2019-05-06 22:27:05 +0000 |
|---|---|---|
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2019-05-06 22:27:05 +0000 |
| commit | 971cb8b633b02237ef981691e80d91f2f8a2bce5 (patch) | |
| tree | 585c0718f7c7013beb9bd99e50a55d0a89af4936 /llvm/test/CodeGen/AMDGPU/sminmax.ll | |
| parent | 1b31390fc6c5d3fdeb5850f5aa8dbc37f804f895 (diff) | |
| download | bcm5719-llvm-971cb8b633b02237ef981691e80d91f2f8a2bce5.tar.gz bcm5719-llvm-971cb8b633b02237ef981691e80d91f2f8a2bce5.zip | |
[AMDGPU] gfx1010: prefer V_MUL_LO_U32 over V_MUL_LO_I32
GFX10 deprecates v_mul_lo_i32 instruction, so choose u32 form for
all targets.
Differential Revision: https://reviews.llvm.org/D61525
llvm-svn: 360094
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/sminmax.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/sminmax.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/sminmax.ll b/llvm/test/CodeGen/AMDGPU/sminmax.ll index 167a179216c..ea4b7001257 100644 --- a/llvm/test/CodeGen/AMDGPU/sminmax.ll +++ b/llvm/test/CodeGen/AMDGPU/sminmax.ll @@ -41,7 +41,7 @@ define amdgpu_kernel void @v_abs_i32(i32 addrspace(1)* %out, i32 addrspace(1)* % ; SIVI: v_sub_{{i|u}}32_e32 [[NEG:v[0-9]+]], vcc, 0, [[SRC:v[0-9]+]] ; GFX9: v_sub_u32_e32 [[NEG:v[0-9]+]], 0, [[SRC:v[0-9]+]] ; GCN: v_max_i32_e32 [[MAX:v[0-9]+]], [[SRC]], [[NEG]] -; GCN: v_mul_lo_i32 v{{[0-9]+}}, [[MAX]], [[MAX]] +; GCN: v_mul_lo_u32 v{{[0-9]+}}, [[MAX]], [[MAX]] define amdgpu_kernel void @v_abs_i32_repeat_user(i32 addrspace(1)* %out, i32 addrspace(1)* %src) nounwind { %val = load i32, i32 addrspace(1)* %src, align 4 %neg = sub i32 0, %val |
