1e03408d4b
Do cleanup in DXILFinalizeLinkage.cpp where intrinsic declares are getting orphaned. This change reduces "Unsupported intrinsic for DXIL lowering" errors when compiling DML shaders from 12218 to 415. and improves our compilation success rate from less than 1% to 44%.
23 lines
853 B
LLVM
23 lines
853 B
LLVM
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; RUN: llc %s -mtriple=dxil-pc-shadermodel6.3-library --filetype=asm -o - | FileCheck %s
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declare void @llvm.lifetime.start.p0(i64, ptr) #1
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declare void @llvm.lifetime.end.p0(i64, ptr) #1
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declare i32 @llvm.dx.udot.v4i32(<4 x i32>, <4 x i32>) #2
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declare void @llvm.memset.p0.i32(ptr, i8, i32, i1) #3
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; CHECK-NOT: declare void @llvm.lifetime.start.p0(i64, ptr)
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; CHECK-NOT: declare void @llvm.lifetime.end.p0(i64, ptr)
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; CHECK-NOT: declare i32 @llvm.dx.udot.v4i32(<4 x i32>, <4 x i32>)
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; CHECK-NOT: declare void @llvm.memset.p0.i32(ptr, i8, i32, i1)
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; CHECK-LABEL: empty_fn
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define void @empty_fn () local_unnamed_addr #0 {
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ret void
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}
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attributes #0 = { convergent norecurse nounwind "hlsl.export"}
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attributes #1 = { nounwind memory(argmem: readwrite) }
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attributes #2 = { nounwind memory(none) }
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attributes #3 = { nounwind memory(argmem: write) }
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