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| 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 | 3f5d63b95618860ca69eeab9be37cf26a253150e (patch) | |
| tree | 2b3d4558aa470299e002429e1d7f70bf0a506d2c /lib/Target/R600/SIInstructions.td | |
| parent | eb643b9b37cf2b15249f43aa21ed25a71e71862c (diff) | |
| download | llvm-3f5d63b95618860ca69eeab9be37cf26a253150e.tar.gz llvm-3f5d63b95618860ca69eeab9be37cf26a253150e.tar.bz2 llvm-3f5d63b95618860ca69eeab9be37cf26a253150e.tar.xz | |
R600: Add support for 24-bit MUL instructions
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186922 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | lib/Target/R600/SIInstructions.td | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td index 61163c2982..8f3baaab61 100644 --- a/lib/Target/R600/SIInstructions.td +++ b/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))] |