diff options
| author | David Green <david.green@arm.com> | 2018-09-12 10:19:10 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2018-09-12 10:19:10 +0000 |
| commit | e27e87cdcb0b4dd56806434bc31fabe8e24e9972 (patch) | |
| tree | db23aeee10eeec3140c7a1b13e1f0450682703df /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 10fb67728593478671d75403c6bf8683db60c9d3 (diff) | |
| download | llvm-e27e87cdcb0b4dd56806434bc31fabe8e24e9972.zip llvm-e27e87cdcb0b4dd56806434bc31fabe8e24e9972.tar.gz llvm-e27e87cdcb0b4dd56806434bc31fabe8e24e9972.tar.bz2 | |
[CGP] Ensure splitgep gives deterministic output
The output of splitLargeGEPOffsets does not appear to be deterministic because
of the way that we iterate over a DenseMap. I've changed it to a MapVector for
consistent output.
The test here isn't particularly great, only showing a consmetic difference in
output. The original reproducer is much larger but show a diffierence in
instruction ordering, leading to different codegen.
Differential Revision: https://reviews.llvm.org/D51851
llvm-svn: 342043
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions