diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUGISel.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUGISel.td | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUGISel.td b/llvm/lib/Target/AMDGPU/AMDGPUGISel.td index 7b010b02aec..8049ebf02cb 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUGISel.td +++ b/llvm/lib/Target/AMDGPU/AMDGPUGISel.td @@ -12,6 +12,10 @@ include "AMDGPU.td" +def p0 : PtrValueType<i64, 0>; +def p1 : PtrValueType<i64, 1>; +def p4 : PtrValueType<i64, 4>; + def sd_vsrc0 : ComplexPattern<i32, 1, "">; def gi_vsrc0 : GIComplexOperandMatcher<s32, "selectVSRC0">, @@ -34,6 +38,18 @@ def gi_vop3omods : GIComplexOperandMatcher<s32, "selectVOP3OMods">, GIComplexPatternEquiv<VOP3OMods>; +def gi_smrd_imm : + GIComplexOperandMatcher<s64, "selectSmrdImm">, + GIComplexPatternEquiv<SMRDImm>; + +def gi_smrd_imm32 : + GIComplexOperandMatcher<s64, "selectSmrdImm32">, + GIComplexPatternEquiv<SMRDImm32>; + +def gi_smrd_sgpr : + GIComplexOperandMatcher<s64, "selectSmrdSgpr">, + GIComplexPatternEquiv<SMRDSgpr>; + class GISelSop2Pat < SDPatternOperator node, Instruction inst, @@ -134,3 +150,11 @@ defm : GISelVop2IntrPat <int_maxnum, V_MAX_F32_e32, f32>; def : GISelVop3Pat2ModsPat <int_maxnum, V_MAX_F64, f64>; defm : GISelVop2IntrPat <int_minnum, V_MIN_F32_e32, f32>; def : GISelVop3Pat2ModsPat <int_minnum, V_MIN_F64, f64>; + +// Since GlobalISel is more flexible then SelectionDAG, I think we can get +// away with adding patterns for integer types and not legalizing all +// loads and stores to vector types. This should help simplify the load/store +// legalization. +foreach Ty = [i64, p0, p1, p4] in { + defm : SMRD_Pattern <"S_LOAD_DWORDX2", Ty>; +} |
