diff options
Diffstat (limited to 'contrib/llvm/lib/Target/AMDGPU/SIInstructions.td')
| -rw-r--r-- | contrib/llvm/lib/Target/AMDGPU/SIInstructions.td | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/AMDGPU/SIInstructions.td b/contrib/llvm/lib/Target/AMDGPU/SIInstructions.td index bc35c2edc8d3..b86c04191189 100644 --- a/contrib/llvm/lib/Target/AMDGPU/SIInstructions.td +++ b/contrib/llvm/lib/Target/AMDGPU/SIInstructions.td @@ -871,6 +871,11 @@ def : Pat < >; def : Pat < + (i16 (sext_inreg i16:$src, i1)), + (S_BFE_I32 $src, (i32 0x00010000)) // 0 | 1 << 16 +>; + +def : Pat < (i16 (sext_inreg i16:$src, i8)), (S_BFE_I32 $src, (i32 0x80000)) // 0 | 8 << 16 >; |