Eli Friedman 8ecde6cbf8 It is not safe to sink an alloca into a stacksave/stackrestore pair, so don't do that. <rdar://problem/10352360> ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143093 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-27 01:33:51 +00:00

..

Hello

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InstCombine

Minor simplification: use ShuffleVectorInst::getMaskValue instead of a more expensive helper.

2011-10-21 19:11:34 +00:00

Instrumentation

If simple ownership works then friendship is not required.

2011-09-20 18:48:56 +00:00

IPO

Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180.

2011-10-20 05:23:42 +00:00

Scalar

It is not safe to sink an alloca into a stacksave/stackrestore pair, so don't do that. <rdar://problem/10352360>

2011-10-27 01:33:51 +00:00

Utils

A dead malloc, a free(NULL) and a free(undef) are all trivially dead

2011-10-24 04:35:36 +00:00

CMakeLists.txt

Move library stuff out of the toplevel CMakeLists.txt file.

2011-02-18 22:06:14 +00:00

Makefile

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