Jakob Stoklund Olesen 2ef661b0e8 Properly enable rematerialization when spilling after live range splitting. ...

The instruction to be rematerialized may not be the one defining the register
that is being spilled. The traceSiblingValue() function sees through sibling
copies to find the remat candidate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128449 91177308-0d34-0410-b5e6-96231b3b80d8

2011-03-29 03:12:02 +00:00

..

Analysis

Constant folding support for calls to umul.with.overflow(), basically identical to the smul.with.overflow() code.

2011-03-27 14:26:13 +00:00

Archive

Revert PathV2 changes, as sys::fs::unique_file is not finished yet.

2011-03-01 19:50:55 +00:00

AsmParser

Use X86_thiscall calling convention for Win64 as well.

2011-03-03 07:49:07 +00:00

Bitcode

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CodeGen

Properly enable rematerialization when spilling after live range splitting.

2011-03-29 03:12:02 +00:00

CompilerDriver

Build CompilerDriver library.

2011-03-12 22:01:42 +00:00

ExecutionEngine

Runtime dylib simple ARM 24-bit branch relocation support.

2011-03-23 23:35:17 +00:00

Linker

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MC

Fix the MSVC build.

2011-03-29 00:30:01 +00:00

Object

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Support

Constant folding support for calls to umul.with.overflow(), basically identical to the smul.with.overflow() code.

2011-03-27 14:26:13 +00:00

Target

Optimizing (zext A + zext B) * C, to (VMULL A, C) + (VMULL B, C) during

2011-03-29 01:56:09 +00:00

Transforms

Remove tabs I accidentally added.

2011-03-28 17:48:26 +00:00

VMCore

Do not accidently initialize NumDbgValueLost and NumDbgLineLost counts.

2011-03-16 00:27:57 +00:00

CMakeLists.txt

Build CompilerDriver library.

2011-03-12 22:01:42 +00:00

Makefile

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