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| author | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2016-11-16 03:39:12 +0000 |
|---|---|---|
| committer | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2016-11-16 03:39:12 +0000 |
| commit | bf998c70032555b7b6b862cf237f1b8b585d2df5 (patch) | |
| tree | f03d959d899d59bfc5134fdb497dbb9ac3806fc1 | |
| parent | 3d51cf0a2cd3448122308911e07c9efa0323db29 (diff) | |
| download | bcm5719-llvm-bf998c70032555b7b6b862cf237f1b8b585d2df5.tar.gz bcm5719-llvm-bf998c70032555b7b6b862cf237f1b8b585d2df5.zip | |
[AMDGPU] Refactor v_mac_{f16, f32} patterns into a class NFC
Differential Revision: https://reviews.llvm.org/D26711
llvm-svn: 287077
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstructions.td | 41 |
1 files changed, 18 insertions, 23 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstructions.td b/llvm/lib/Target/AMDGPU/SIInstructions.td index 14e4b737315..a2de66cc17a 100644 --- a/llvm/lib/Target/AMDGPU/SIInstructions.td +++ b/llvm/lib/Target/AMDGPU/SIInstructions.td @@ -468,41 +468,36 @@ def : Pat < // VOP2 Patterns //===----------------------------------------------------------------------===// -multiclass SelectPat<ValueType vt, Instruction inst> { +multiclass FMADPat <ValueType vt, Instruction inst> { + def : Pat < + (vt (fmad (VOP3NoMods0 vt:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod), + (VOP3NoMods vt:$src1, i32:$src1_modifiers), + (VOP3NoMods vt:$src2, i32:$src2_modifiers))), + (inst $src0_modifiers, $src0, $src1_modifiers, $src1, + $src2_modifiers, $src2, $clamp, $omod) + >; +} + +defm : FMADPat <f16, V_MAC_F16_e64>; +defm : FMADPat <f32, V_MAC_F32_e64>; + +multiclass SelectPat <ValueType vt, Instruction inst> { def : Pat < (vt (select i1:$src0, vt:$src1, vt:$src2)), (inst $src2, $src1, $src0) >; } -defm : SelectPat<i16, V_CNDMASK_B32_e64>; -defm : SelectPat<i32, V_CNDMASK_B32_e64>; -defm : SelectPat<f16, V_CNDMASK_B32_e64>; -defm : SelectPat<f32, V_CNDMASK_B32_e64>; +defm : SelectPat <i16, V_CNDMASK_B32_e64>; +defm : SelectPat <i32, V_CNDMASK_B32_e64>; +defm : SelectPat <f16, V_CNDMASK_B32_e64>; +defm : SelectPat <f32, V_CNDMASK_B32_e64>; def : Pat < (i32 (add (i32 (ctpop i32:$popcnt)), i32:$val)), (V_BCNT_U32_B32_e64 $popcnt, $val) >; -// Pattern for V_MAC_F16 -def : Pat < - (f16 (fmad (VOP3NoMods0 f16:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod), - (VOP3NoMods f16:$src1, i32:$src1_modifiers), - (VOP3NoMods f16:$src2, i32:$src2_modifiers))), - (V_MAC_F16_e64 $src0_modifiers, $src0, $src1_modifiers, $src1, - $src2_modifiers, $src2, $clamp, $omod) ->; - -// Pattern for V_MAC_F32 -def : Pat < - (f32 (fmad (VOP3NoMods0 f32:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod), - (VOP3NoMods f32:$src1, i32:$src1_modifiers), - (VOP3NoMods f32:$src2, i32:$src2_modifiers))), - (V_MAC_F32_e64 $src0_modifiers, $src0, $src1_modifiers, $src1, - $src2_modifiers, $src2, $clamp, $omod) ->; - /********** ============================================ **********/ /********** Extraction, Insertion, Building and Casting **********/ /********** ============================================ **********/ |
