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Nick Lewycky b6ef9a14de When forming an addrec out of a phi don't just look at the last computation and steal its flags for our own, there may be other computations in the middle. Check whether the LHS of the computation is the phi itself and then we know it's safe to steal the flags. Fixes PR22795.
There's a missed optimization opportunity where we could look at the full chain of computation and take the intersection of the flags instead of only looking one instruction deep.

llvm-svn: 232134
2015-03-13 01:37:52 +00:00
clang Simplify. 2015-03-13 00:54:30 +00:00
clang-tools-extra [clang-tidy] Remove an empty destructor. 2015-03-12 12:30:10 +00:00
compiler-rt We want single precision here. 2015-03-13 00:18:28 +00:00
debuginfo-tests New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
libclc Fix bitselect for float/double types v2 2015-03-05 15:31:05 +00:00
libcxx Update copyright year to 2015. 2015-03-12 20:13:11 +00:00
libcxxabi Update copyright year to 2015. 2015-03-12 20:13:54 +00:00
lld LinkerScript: Add evaluation of the EXTERN command 2015-03-12 21:55:55 +00:00
lldb Silence warnings here by explicit cast. 2015-03-13 00:31:45 +00:00
llgo [llgo] update year in LICENSE.txt 2015-03-13 01:36:02 +00:00
llvm When forming an addrec out of a phi don't just look at the last computation and steal its flags for our own, there may be other computations in the middle. Check whether the LHS of the computation is the phi itself and then we know it's safe to steal the flags. Fixes PR22795. 2015-03-13 01:37:52 +00:00
openmp fix for broken commit 231774 2015-03-10 10:14:57 +00:00
polly Add -polly-vectorizer=stripmine 2015-03-12 20:48:07 +00:00