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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-03-25 02:20:28 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-03-25 02:20:28 +0000 |
| commit | bdde9e1f218d89ab68ad91c137c63c23ad450575 (patch) | |
| tree | 23b0cf3a07033e947295213b3edfd2083f6f4839 /llvm/lib/Bitcode/Writer/ValueEnumerator.cpp | |
| parent | aef8452729e914897c5ed69c48472f3841f6515f (diff) | |
Bitcode: Use std::stable_partition for reproducible builds
Caught by inspection while working on partitioning metadata. It's nice
to produce the same bitcode if you run the compiler twice.
llvm-svn: 264381
Diffstat (limited to 'llvm/lib/Bitcode/Writer/ValueEnumerator.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Writer/ValueEnumerator.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp index b6e8e57577c4..08b5e45703ab 100644 --- a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp +++ b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp @@ -472,8 +472,8 @@ void ValueEnumerator::OptimizeConstants(unsigned CstStart, unsigned CstEnd) { // Ensure that integer and vector of integer constants are at the start of the // constant pool. This is important so that GEP structure indices come before // gep constant exprs. - std::partition(Values.begin()+CstStart, Values.begin()+CstEnd, - isIntOrIntVectorValue); + std::stable_partition(Values.begin() + CstStart, Values.begin() + CstEnd, + isIntOrIntVectorValue); // Rebuild the modified portion of ValueMap. for (; CstStart != CstEnd; ++CstStart) |