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| author | whitequark <whitequark@whitequark.org> | 2017-01-25 09:32:30 +0000 |
|---|---|---|
| committer | whitequark <whitequark@whitequark.org> | 2017-01-25 09:32:30 +0000 |
| commit | 16f1e5f1cade241372b545b5addca9e6867497ed (patch) | |
| tree | b38d974c06728a999a63865d4bbe724ffb51cae0 /clang/lib/StaticAnalyzer/Checkers/MacOSXAPIChecker.cpp | |
| parent | 20caee95e1aacb604ed1f7f946debeb58b793c8e (diff) | |
| download | bcm5719-llvm-16f1e5f1cade241372b545b5addca9e6867497ed.tar.gz bcm5719-llvm-16f1e5f1cade241372b545b5addca9e6867497ed.zip | |
Mark @llvm.powi.* as safe to speculatively execute.
Floating point intrinsics in LLVM are generally not speculatively
executed, since most of them are defined to behave the same as libm
functions, which set errno.
However, the @llvm.powi.* intrinsics do not correspond to any libm
function, and lacks any defined error handling semantics in LangRef.
It most certainly does not alter errno.
llvm-svn: 293041
Diffstat (limited to 'clang/lib/StaticAnalyzer/Checkers/MacOSXAPIChecker.cpp')
0 files changed, 0 insertions, 0 deletions
