llvm-project

History

Jakob Stoklund Olesen c5c4e96f3e Revert remaining part of r93200: "Disable folding sext(trunc(x)) -> x"

This fixes PR5997.

These transforms were disabled because codegen couldn't deal with other
uses of trunc(x). This is now handled by the peephole pass.

This causes no regressions on x86-64.

llvm-svn: 159003

2012-06-22 16:36:43 +00:00

Hello

Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.

2010-10-07 00:31:16 +00:00

InstCombine

Revert remaining part of r93200: "Disable folding sext(trunc(x)) -> x"

2012-06-22 16:36:43 +00:00

Instrumentation

2012-06-01 23:14:32 +00:00

IPO

fix whitespace in my last commit.

2012-06-22 00:29:58 +00:00

Scalar

port the BoundsChecking patch to the new MemoryBuiltin API (i.e., remove most of the code from here).

2012-06-21 15:59:53 +00:00

Utils

Fixed r158979.

2012-06-22 14:53:30 +00:00

Vectorize

Teach BBVectorize to combine, when possible, or discard metadata when fusing instructions.

2012-06-16 20:34:06 +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