Derek Schuff 2061dcf0e4 Allow misaligned stores in x86 fast-isel. ...

In X86FastISel::X86SelectStore(), improperly aligned stores are rejected and
handled by the DAG-based ISel.  However, X86FastISel::X86SelectLoad() makes
no such requirement.  There doesn't appear to be an x86 architectural
correctness issue with allowing potentially unaligned store instructions.
This patch removes this restriction.

Patch by Jim Stichnot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179774 91177308-0d34-0410-b5e6-96231b3b80d8

2013-04-18 17:41:08 +00:00

..

Analysis

A limit of 500 was still a bit too high for some tests.

2013-04-17 20:02:32 +00:00

Archive

Fix auto_ptr is deprecated warnings

2013-02-26 21:20:35 +00:00

AsmParser

Rationalize the formatting of these case labels. Having two sorted

2013-04-09 19:46:46 +00:00

Bitcode

Whitespace cleanup

2013-04-01 02:28:07 +00:00

CodeGen

Add support for subsections to the ELF assembler. Fixes PR8717.

2013-04-17 21:18:16 +00:00

DebugInfo

Use StringSwitch instead of long chain of if-else. No functionality change.

2013-04-17 14:27:04 +00:00

ExecutionEngine

Two small cleanups for ELF's templates.

2013-04-17 21:20:55 +00:00

IR

Add an option `-enable-old-style-attr-syntax' to print out function attributes in the "old" style.

2013-04-17 23:35:59 +00:00

IRReader

Measure time that IR parsing took as part of the -time-passes measurement.

2013-04-03 15:33:45 +00:00

Linker

Specutively revert r178130.

2013-03-27 17:54:41 +00:00

MC

Add support for subsections to the ELF assembler. Fixes PR8717.

2013-04-17 21:18:16 +00:00

Object

Make the host endianness check an integer constant expression.

2013-04-15 14:44:24 +00:00

Option

Resort the #include lines in include/... and lib/... with the

2013-01-02 10:22:59 +00:00

Support

Make the host endianness check an integer constant expression.

2013-04-15 14:44:24 +00:00

TableGen

Allow TableGen DAG arguments to be just a name.

2013-03-24 19:36:51 +00:00

Target

Allow misaligned stores in x86 fast-isel.

2013-04-18 17:41:08 +00:00

Transforms

LoopVectorizer: Recognize min/max reductions

2013-04-18 17:22:34 +00:00

CMakeLists.txt

Split out the IRReader header and the utility functions it provides into

2013-03-26 02:25:37 +00:00

LLVMBuild.txt

Split out the IRReader header and the utility functions it provides into

2013-03-26 02:25:37 +00:00

Makefile

Split out the IRReader header and the utility functions it provides into

2013-03-26 02:25:37 +00:00