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a50cec5bf9
For some reason the global variable reduction was trying to delete use instructions. This broke the verifier if the user was a terminator, since the block now no longer has one. It doesn't make sense for this reduction to delete the users, so just stop doing that.
20 lines
607 B
LLVM
20 lines
607 B
LLVM
; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=global-variables --test FileCheck --test-arg --check-prefixes=INTERESTING --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=RESULT %s < %t
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; The global variable reduction was trying to delete use instructions
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; of globals for some reason, and breaking the basic blocks that had
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; global uses in the terminator
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; RESULT-NOT: @zed
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@zed = global i32 0
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; INTERESTING: @bar
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; RESULT: @bar
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@bar = global i32 1
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; RESULT: define ptr @zed_user() {
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; RESULT-NEXT: ret ptr null
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define ptr @zed_user() {
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ret ptr @zed
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}
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