diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/ctlz.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/ctlz.ll | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/ctlz.ll b/llvm/test/CodeGen/AMDGPU/ctlz.ll index 292ea342f35..597f11c490c 100644 --- a/llvm/test/CodeGen/AMDGPU/ctlz.ll +++ b/llvm/test/CodeGen/AMDGPU/ctlz.ll @@ -98,10 +98,7 @@ define void @v_ctlz_v4i32(<4 x i32> addrspace(1)* noalias %out, <4 x i32> addrsp ; FUNC-LABEL: {{^}}v_ctlz_i8: ; GCN: buffer_load_ubyte [[VAL:v[0-9]+]], -; GCN-DAG: v_ffbh_u32_e32 [[FFBH:v[0-9]+]], [[VAL]] -; GCN-DAG: v_cmp_eq_u32_e32 vcc, 0, [[CTLZ]] -; GCN-DAG: v_cndmask_b32_e64 [[CORRECTED_FFBH:v[0-9]+]], [[FFBH]], 32, vcc -; GCN: v_add_i32_e32 [[RESULT:v[0-9]+]], vcc, 0xffffffe8, [[CORRECTED_FFBH]] +; GCN-DAG: v_ffbh_u32_e32 [[RESULT:v[0-9]+]], [[VAL]] ; GCN: buffer_store_byte [[RESULT]], define void @v_ctlz_i8(i8 addrspace(1)* noalias %out, i8 addrspace(1)* noalias %valptr) nounwind { %val = load i8, i8 addrspace(1)* %valptr @@ -228,7 +225,6 @@ define void @v_ctlz_i32_sel_ne_bitwidth(i32 addrspace(1)* noalias %out, i32 addr ret void } -; FIXME: Need to handle non-uniform case for function below (load without gep). ; FUNC-LABEL: {{^}}v_ctlz_i8_sel_eq_neg1: ; GCN: {{buffer|flat}}_load_ubyte [[VAL:v[0-9]+]], ; GCN: v_ffbh_u32_e32 [[FFBH:v[0-9]+]], [[VAL]] |
