Chandler Carruth 08ffd6fed6 Fix non-determinism introduced in r168970 and pointed out by Duncan. ... We're iterating over a non-deterministically ordered container looking for two saturating flags. To do this correctly, we have to saturate both, and only stop looping if both saturate to their final value. Otherwise, which flag we see first changes the result. This is also a micro-optimization of the previous version as now we don't go into the (possibly expensive) test logic once the first violation of either constraint is detected. llvm-svn: 168989		2012-11-30 09:34:29 +00:00
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InstCombine	Move library call simplification statistic to instcombine	2012-11-30 04:05:06 +00:00
Instrumentation	Move the InstVisitor utility into VMCore where it belongs. It heavily	2012-11-30 03:08:41 +00:00
IPO	No need to run LICM after loop vectorization because we dont generate invariant code any more.	2012-11-29 19:28:29 +00:00
Scalar	Move library call simplification statistic to instcombine	2012-11-30 04:05:06 +00:00
Utils	Fix non-determinism introduced in r168970 and pointed out by Duncan.	2012-11-30 09:34:29 +00:00
Vectorize	When broadcasting invariant scalars into vectors, place the broadcast code in the preheader.	2012-11-29 19:25:41 +00:00
CMakeLists.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
LLVMBuild.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
Makefile	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00