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(parent: c94fe21) | patch
Mark math lib intrinsics readonly, on the grounds
authorDale Johannesen <dalej@apple.com>
Fri, 5 Sep 2008 21:49:30 +0000 (21:49 +0000)
committerDale Johannesen <dalej@apple.com>
Fri, 5 Sep 2008 21:49:30 +0000 (21:49 +0000)
commit54d9f98a565d7ff2bb103b9ffc2278de844e47d0
tree6c68ef5c215417da12a0724619858589869f0c62tree | snapshot
parentc94fe21a56f9e4e5ebbe99252a25636c36392509commit | diff
Mark math lib intrinsics readonly, on the grounds
that they read the rounding mode.  This is conservatively
correct, which they weren't before.  We can do more
optimization on these if we actually model the rounding
mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55860 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Intrinsics.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors