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[llvm][llvm-dis] Fix 'llvm-dis' with '--materialize-metadata --show-annotations' crashes #164819

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Merged
merged 1 commit into from
Oct 24, 2025
+11 −2
Merged

[llvm][llvm-dis] Fix 'llvm-dis' with '--materialize-metadata --show-annotations' crashes #164819

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4 changes: 2 additions & 2 deletions llvm/lib/IR/AsmWriter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4082,10 +4082,10 @@ void AssemblyWriter::printTypeIdentities() {

/// printFunction - Print all aspects of a function.
void AssemblyWriter::printFunction(const Function *F) {
if (AnnotationWriter) AnnotationWriter->emitFunctionAnnot(F, Out);

if (F->isMaterializable())
Out << "; Materializable\n";
else if (AnnotationWriter)
AnnotationWriter->emitFunctionAnnot(F, Out);

const AttributeList &Attrs = F->getAttributes();
if (Attrs.hasFnAttrs()) {
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9 changes: 9 additions & 0 deletions llvm/test/Assembler/metadata-annotations.ll
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Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
; RUN: llvm-as < %s | llvm-dis --materialize-metadata --show-annotations | FileCheck %s

; CHECK: ; Materializable
; CHECK-NEXT: define dso_local i32 @test() {}
define dso_local i32 @test() {
entry:
ret i32 0
}

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