Chandler Carruth 5c531eb8b1 Lift the extractVector helper all the way out to a static helper function. ...

The method helpers all implicitly act upon the alloca, and what we
really want is a fully generic helper. Doing memcpy rewrites is more
special than all other rewrites because we are at times rewriting
instructions which touch pointers *other* than the alloca. As
a consequence all of the helpers needed by memcpy rewriting of
sub-vector copies will need to be generalized fully.

Note that all of these helpers ({insert,extract}{Integer,Vector}) are
woefully uncommented. I'm going to go back through and document them
once I get the factoring correct.

No functionality changed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170325 91177308-0d34-0410-b5e6-96231b3b80d8

2012-12-17 13:07:30 +00:00

..

Hello

Use the new script to sort the includes of every file under lib.

2012-12-03 16:50:05 +00:00

InstCombine

Add back FoldOpIntoPhi optimizations with fix. Included test cases to help catch these errors and to test the presence of the optimization itself

2012-12-14 22:08:26 +00:00

Instrumentation

Fix lint warnings in MemorySanitizer.cpp.

2012-12-14 13:48:31 +00:00

IPO

Revert r170246, "Enable the loop vectorizer by default."

2012-12-15 06:11:13 +00:00

Scalar

Lift the extractVector helper all the way out to a static helper function.

2012-12-17 13:07:30 +00:00

Utils

Improve debug info generated with enabled AddressSanitizer.

2012-12-12 14:31:53 +00:00

Vectorize

Enable the Loop Vectorizer by default for O2 and O3. Disable if-conversion by default. I plan to revert this patch later today.

2012-12-13 23:11:54 +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