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-rw-r--r--llvm/lib/Target/AMDGPU/AMDGPU.td3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPU.td b/llvm/lib/Target/AMDGPU/AMDGPU.td
index 1a697f7..502a8e8 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()">,