Bob Wilson fb2ea6130d Preserve load alignment in instcombine transformations. I've been unable to ...

create a testcase where this matters.  The select+load transformation only
occurs when isSafeToLoadUnconditionally is true, and in those situations,
instcombine also changes the underlying objects to be aligned.  This seems
like a good idea regardless, and I've verified that it doesn't pessimize
the subsequent realignment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94850 91177308-0d34-0410-b5e6-96231b3b80d8

2010-01-29 22:39:21 +00:00

..

Hello

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

InstCombine

Preserve load alignment in instcombine transformations. I've been unable to

2010-01-29 22:39:21 +00:00

Instrumentation

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

IPO

Kill ModuleProvider and ghost linkage by inverting the relationship between

2010-01-27 20:34:15 +00:00

Scalar

Revert my last couple of patches. They appear to have broken bison.

2010-01-29 21:16:24 +00:00

Utils

Use uint64_t instead of unsigned for offsets and sizes.

2010-01-29 20:34:28 +00:00

Makefile

move instcombine to its own library, it's past time.

2010-01-04 06:23:24 +00:00