diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPU.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPU.td | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPU.td b/llvm/lib/Target/AMDGPU/AMDGPU.td index 1a697f7..ea32748 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPU.td +++ b/llvm/lib/Target/AMDGPU/AMDGPU.td @@ -2592,6 +2592,9 @@ def UseFakeTrue16Insts : True16PredicateClass<"Subtarget->hasTrue16BitInsts() && // FIXME When we default to RealTrue16 instead of Fake, change the line as follows. // AssemblerPredicate<(all_of FeatureTrue16BitInsts, (not FeatureRealTrue16Insts))>; +def UseTrue16WithSramECC : True16PredicateClass<"Subtarget->useRealTrue16Insts() && " + "!Subtarget->d16PreservesUnusedBits()">; + def HasD16Writes32BitVgpr: Predicate<"Subtarget->hasD16Writes32BitVgpr()">, AssemblerPredicate<(all_of FeatureTrue16BitInsts, FeatureRealTrue16Insts, FeatureD16Writes32BitVgpr)>; def NotHasD16Writes32BitVgpr: Predicate<"!Subtarget->hasD16Writes32BitVgpr()">, @@ -2769,6 +2772,9 @@ def HasGetWaveIdInst : Predicate<"Subtarget->hasGetWaveIdInst()">, def HasMAIInsts : Predicate<"Subtarget->hasMAIInsts()">, AssemblerPredicate<(all_of FeatureMAIInsts)>; +def NotHasMAIInsts : Predicate<"!Subtarget->hasMAIInsts()">, + AssemblerPredicate<(all_of (not FeatureMAIInsts))>; + def HasSMemRealTime : Predicate<"Subtarget->hasSMemRealTime()">, AssemblerPredicate<(all_of FeatureSMemRealTime)>; @@ -2943,6 +2949,20 @@ def HasLdsBarrierArriveAtomic : Predicate<"Subtarget->hasLdsBarrierArriveAtomic( def HasSetPrioIncWgInst : Predicate<"Subtarget->hasSetPrioIncWgInst()">, AssemblerPredicate<(all_of FeatureSetPrioIncWgInst)>; +def NeedsAlignedVGPRs : Predicate<"Subtarget->needsAlignedVGPRs()">, + AssemblerPredicate<(all_of FeatureRequiresAlignedVGPRs)>; + +//===----------------------------------------------------------------------===// +// HwModes +//===----------------------------------------------------------------------===// + +// gfx90a-gfx950. Has AGPRs, and also the align2 VGPR/AGPR requirement +def AVAlign2LoadStoreMode : HwMode<[HasMAIInsts, NeedsAlignedVGPRs]>; + +// gfx1250, has alignment requirement but no AGPRs. +def AlignedVGPRNoAGPRMode : HwMode<[NotHasMAIInsts, NeedsAlignedVGPRs]>; + + // Include AMDGPU TD files include "SISchedule.td" include "GCNProcessors.td" |