diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2013-07-23 01:48:42 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-07-23 01:48:42 +0000 |
| commit | 41fc7853be4a5427ff6452cfeab7d66ba4d32c1f (patch) | |
| tree | 8964be884ee6a5ac363efdafcc17129f9656d39a /llvm/lib/Target/R600/SIInstructions.td | |
| parent | 9f95033d3345bd7a86a5e132fafd72d51e30eef9 (diff) | |
| download | bcm5719-llvm-41fc7853be4a5427ff6452cfeab7d66ba4d32c1f.tar.gz bcm5719-llvm-41fc7853be4a5427ff6452cfeab7d66ba4d32c1f.zip | |
R600: Add support for 24-bit MUL instructions
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186922
Diffstat (limited to 'llvm/lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | llvm/lib/Target/R600/SIInstructions.td | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td index 61163c2982d..8f3baaab615 100644 --- a/llvm/lib/Target/R600/SIInstructions.td +++ b/llvm/lib/Target/R600/SIInstructions.td @@ -866,14 +866,16 @@ defm V_MUL_F32 : VOP2_32 <0x00000008, "V_MUL_F32", [(set f32:$dst, (fmul f32:$src0, f32:$src1))] >; -} // End isCommutable = 1 -//defm V_MUL_I32_I24 : VOP2_32 <0x00000009, "V_MUL_I32_I24", []>; +defm V_MUL_I32_I24 : VOP2_32 <0x00000009, "V_MUL_I32_I24", + [(set i32:$dst, (mul I24:$src0, I24:$src1))] +>; //defm V_MUL_HI_I32_I24 : VOP2_32 <0x0000000a, "V_MUL_HI_I32_I24", []>; -//defm V_MUL_U32_U24 : VOP2_32 <0x0000000b, "V_MUL_U32_U24", []>; +defm V_MUL_U32_U24 : VOP2_32 <0x0000000b, "V_MUL_U32_U24", + [(set i32:$dst, (mul U24:$src0, U24:$src1))] +>; //defm V_MUL_HI_U32_U24 : VOP2_32 <0x0000000c, "V_MUL_HI_U32_U24", []>; -let isCommutable = 1 in { defm V_MIN_LEGACY_F32 : VOP2_32 <0x0000000d, "V_MIN_LEGACY_F32", [(set f32:$dst, (AMDGPUfmin f32:$src0, f32:$src1))] |
