Jakob Stoklund Olesen 8c47ad8c47 Handle register masks in LiveVariables. ...

A register mask operand kills any live physreg that isn't preserved.
Unlike an implicit-def operand, the clobbered physregs are never live
afterwards.

This means LiveVariables has to track a much smaller number of live
physregs, and it should spend much less time in addRegisterDead().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148609 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-21 00:58:53 +00:00

..

Analysis

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

Archive

Support/FileSystem: Add file_magic and move a vew clients over to it.

2011-12-13 23:17:12 +00:00

AsmParser

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

Bitcode

Extend Attributes to 64 bits

2012-01-20 17:56:17 +00:00

CodeGen

Handle register masks in LiveVariables.

2012-01-21 00:58:53 +00:00

DebugInfo

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

ExecutionEngine

RuntimeDyld alignment adjustment from MachO file.

2012-01-21 00:21:53 +00:00

Linker

Link symbols with different visibilities according to the rules in the

2012-01-05 23:02:01 +00:00

MC

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

Object

Remove unused variables.

2011-12-25 01:20:19 +00:00

Support

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

TableGen

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

Target

Thumb2 'add rd, pc, imm' alternate form for 'adr' instruction.

2012-01-21 00:07:56 +00:00

Transforms

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

VMCore

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

CMakeLists.txt

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LLVMBuild.txt

LLVMBuild: Introduce a common section which currently has a list of the

2011-12-12 22:45:54 +00:00

Makefile

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