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| author | Bill Wendling <isanbard@gmail.com> | 2012-10-14 06:56:13 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-10-14 06:56:13 +0000 |
| commit | 3756e70af69096a82b367ee9667e7720ca2201e4 (patch) | |
| tree | 29f303e2220864bbb1ac363d36d47996f572b102 /lib/Transforms/Scalar/CodeGenPrepare.cpp | |
| parent | 5886b7bfc82385dfd35b7602304c86075e1d72e6 (diff) | |
| download | external_llvm-3756e70af69096a82b367ee9667e7720ca2201e4.zip external_llvm-3756e70af69096a82b367ee9667e7720ca2201e4.tar.gz external_llvm-3756e70af69096a82b367ee9667e7720ca2201e4.tar.bz2 | |
Remove the bitwise XOR operator from the Attributes class. Replace it with the equivalent from the builder class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165893 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/CodeGenPrepare.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/CodeGenPrepare.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp index 4d31444..665d5b0 100644 --- a/lib/Transforms/Scalar/CodeGenPrepare.cpp +++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp @@ -774,8 +774,10 @@ bool CodeGenPrepare::DupRetToEnableTailCallOpts(ReturnInst *RI) { // Conservatively require the attributes of the call to match those of the // return. Ignore noalias because it doesn't affect the call sequence. Attributes CalleeRetAttr = CS.getAttributes().getRetAttributes(); - if (Attributes::Builder(CalleeRetAttr ^ CallerRetAttr) - .removeAttribute(Attributes::NoAlias).hasAttributes()) + if (Attributes::Builder(CalleeRetAttr). + removeAttribute(Attributes::NoAlias) != + Attributes::Builder(CallerRetAttr). + removeAttribute(Attributes::NoAlias)) continue; // Make sure the call instruction is followed by an unconditional branch to |