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| author | Melanie Blower <melanie.blower@intel.com> | 2020-02-18 03:55:31 -0800 |
|---|---|---|
| committer | Melanie Blower <melanie.blower@intel.com> | 2020-02-18 06:55:36 -0800 |
| commit | cd2c5af6dfd6e32ee7043894bcb42981ce99e8ac (patch) | |
| tree | 52d1659ffc0af4066fadde8d06489809b2511526 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | c85055b20392ab0e5d2ac2a9112224106e04f6a2 (diff) | |
| download | llvm-cd2c5af6dfd6e32ee7043894bcb42981ce99e8ac.zip llvm-cd2c5af6dfd6e32ee7043894bcb42981ce99e8ac.tar.gz llvm-cd2c5af6dfd6e32ee7043894bcb42981ce99e8ac.tar.bz2 | |
Reland D74436 "Change clang option -ffp-model=precise to select ffp-contract=on""
Change clang option -ffp-model=precise, the default, to select ffp-contract=on
The patch caused some problems for PowerPC but ibm has made
adjustments so I am resubmitting this patch. Additionally, Andy looked
at the performance regressions on LNT and it looks like a loop
unrolling decision that could be adjusted.
Reviewers: rjmccall, Andy Kaylor
Differential Revision: https://reviews.llvm.org/D74436
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions