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| author | Dmitry Venikov <quolyk@gmail.com> | 2018-01-03 14:37:42 +0000 |
|---|---|---|
| committer | Dmitry Venikov <quolyk@gmail.com> | 2018-01-03 14:37:42 +0000 |
| commit | 3d8cd34a5df84e94b7d7d437711f2cf7a8f416af (patch) | |
| tree | 5a0893d19fdb9a545aa5f33c2f754055f4b3a31f /lldb/packages/Python/lldbsuite/test/lang/cpp/dynamic-value/TestDynamicValue.py | |
| parent | 1d18713486a076634a289f6b47f7eb8679a0e3fb (diff) | |
| download | bcm5719-llvm-3d8cd34a5df84e94b7d7d437711f2cf7a8f416af.tar.gz bcm5719-llvm-3d8cd34a5df84e94b7d7d437711f2cf7a8f416af.zip | |
[InstSimplify] Missed optimization in math expression: squashing exp(log), log(exp)
Summary: This patch enables folding following expressions under -ffast-math flag: exp(log(x)) -> x, exp2(log2(x)) -> x, log(exp(x)) -> x, log2(exp2(x)) -> x
Reviewers: spatel, hfinkel, davide
Reviewed By: spatel, hfinkel, davide
Subscribers: scanon, llvm-commits
Differential Revision: https://reviews.llvm.org/D41381
llvm-svn: 321710
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lang/cpp/dynamic-value/TestDynamicValue.py')
0 files changed, 0 insertions, 0 deletions
