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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2012-10-22 00:48:51 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2012-10-22 00:48:51 +0000 |
| commit | d581b9e61ff782e30cbd097b154213197033db0a (patch) | |
| tree | fd2a0a131732e9b3117d8495da3619cfd241d778 /test/Transforms | |
| parent | 241d1398e0f8267c4dd8bf860e84a2c61739c07f (diff) | |
| download | external_llvm-d581b9e61ff782e30cbd097b154213197033db0a.zip external_llvm-d581b9e61ff782e30cbd097b154213197033db0a.tar.gz external_llvm-d581b9e61ff782e30cbd097b154213197033db0a.tar.bz2 | |
Revert r166405, "Teach TailRecursionElimination to consider 'nocapture' when deciding whether"
It broke selfhosting stage2 in several builders.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166406 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/TailCallElim/nocapture.ll | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/test/Transforms/TailCallElim/nocapture.ll b/test/Transforms/TailCallElim/nocapture.ll index e848ca5..87cb9dd 100644 --- a/test/Transforms/TailCallElim/nocapture.ll +++ b/test/Transforms/TailCallElim/nocapture.ll @@ -1,7 +1,7 @@ ; RUN: opt %s -tailcallelim -S | FileCheck %s +; XFAIL: * declare void @use(i8* nocapture, i8* nocapture) -declare void @boring() define i8* @foo(i8* nocapture %A, i1 %cond) { ; CHECK: tailrecurse: @@ -19,9 +19,7 @@ cond_true: cond_false: ; CHECK: cond_false call void @use(i8* %A, i8* %B) -; CHECK: call void @use(i8* %A.tr, i8* %B) - call void @boring() -; CHECK: tail call void @boring() +; CHECK: tail call void @use(i8* %A.tr, i8* %B) ret i8* null ; CHECK: ret i8* null } |