48ee59b6f0
We're already removing allocsize attributes from Functions that we remove args from, since removing arguments from a function may make the allocsize attribute incorrect. It appears we forgot to also remove them from callsites. Without this, I get verifier errors on `@Test2`. It probably wouldn't be too hard to make DAE properly update allocsize attributes instead of dropping them, but I can't think of a scenario where that'd be useful in practice. llvm-svn: 329868
19 lines
421 B
LLVM
19 lines
421 B
LLVM
; RUN: opt < %s -deadargelim -S | FileCheck %s
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; PR36867
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; CHECK-LABEL: @MagickMallocAligned
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; CHECK-NOT: allocsize
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define internal i64 @MagickMallocAligned(i64 %DEADARG1, i64 %s) allocsize(1) {
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ret i64 %s
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}
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define i64 @NeedsArg(i64 %s) {
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%c = call i64 @MagickMallocAligned(i64 0, i64 %s)
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ret i64 %c
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}
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define i64 @Test2(i64 %s) {
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%c = call i64 @MagickMallocAligned(i64 0, i64 %s) allocsize(1)
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ret i64 %c
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}
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