diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SOPInstructions.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SOPInstructions.td | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/SOPInstructions.td b/llvm/lib/Target/AMDGPU/SOPInstructions.td index d1b13521936..73b66d8227a 100644 --- a/llvm/lib/Target/AMDGPU/SOPInstructions.td +++ b/llvm/lib/Target/AMDGPU/SOPInstructions.td @@ -548,8 +548,12 @@ let SubtargetPredicate = isGFX9 in { def S_LSHL4_ADD_U32 : SOP2_32<"s_lshl4_add_u32">; } // End Defs = [SCC] - def S_MUL_HI_U32 : SOP2_32<"s_mul_hi_u32">; - def S_MUL_HI_I32 : SOP2_32<"s_mul_hi_i32">; + let isCommutable = 1 in { + def S_MUL_HI_U32 : SOP2_32<"s_mul_hi_u32", + [(set i32:$sdst, (UniformBinFrag<mulhu> SSrc_b32:$src0, SSrc_b32:$src1))]>; + def S_MUL_HI_I32 : SOP2_32<"s_mul_hi_i32", + [(set i32:$sdst, (UniformBinFrag<mulhs> SSrc_b32:$src0, SSrc_b32:$src1))]>; + } } //===----------------------------------------------------------------------===// |
