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| author | DianQK <dianqk@dianqk.net> | 2023-04-27 08:10:15 +0800 |
|---|---|---|
| committer | DianQK <dianqk@dianqk.net> | 2023-04-27 09:53:47 +0800 |
| commit | 533b7c1f6c696817df332cc7c9acbe3b454eadf2 (patch) | |
| tree | b2ef8330029141f275bd287d24f972b69b9ecea2 /polly | |
| parent | 4c83674679365dd990fef5f834a07ad32798e7f2 (diff) | |
| download | llvm-533b7c1f6c696817df332cc7c9acbe3b454eadf2.tar.gz | |
[GlobalOpt] Don't replace the aliasee if it has other references.
As long as aliasee has `@llvm.used` or `@llvm.compiler.used` references, we cannot do the related replace or delete operations. Even if it is a Local Linkage, we cannot infer if there is no other use for it, such as asm or other future added cases.
Reviewed By: nikic
Differential Revision: https://reviews.llvm.org/D145293
Diffstat (limited to 'polly')
| -rw-r--r-- | polly/test/Support/dumpfunction.ll | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/polly/test/Support/dumpfunction.ll b/polly/test/Support/dumpfunction.ll index de7e802d98e5..863212b2ef7d 100644 --- a/polly/test/Support/dumpfunction.ll +++ b/polly/test/Support/dumpfunction.ll @@ -20,8 +20,6 @@ %unrelated_type = type { i32 } -@callee_alias = dso_local unnamed_addr alias void(i32, ptr, i32), ptr @callee - define internal void @callee(i32 %n, ptr noalias nonnull %A, i32 %i) #0 { entry: br label %for |