30 lines
755 B
LLVM
30 lines
755 B
LLVM
; Test that llvm-reduce inserts valid return instructions for functions with
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; on-void return types.
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;
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; RUN: llvm-reduce --delta-passes=basic-blocks --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: cat %t | FileCheck %s
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; CHECK-INTERESTINGNESS: interesting:
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; CHECK-INTERESTINGNESS: interesting2:
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define i32 @main(i1 %c) {
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; CHECK-LABEL: define i32 @main(i1 %c) {
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; CHECK-LABEL: interesting:
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; CHECK-NEXT: br label %interesting2
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; CHECK-LABEL: interesting2:
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; CHECK-NEXT: ret i32 undef
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interesting:
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br label %interesting2
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interesting2:
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br i1 true, label %uninteresting1, label %uninteresting
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uninteresting:
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br label %uninteresting1
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uninteresting1:
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ret i32 10
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}
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