Andrew Trick 4dfeef100d RegisterPressure: A utility for computing register pressure within a ...

MachineInstr sequence.

This uses the new target interface for tracking register pressure
using pressure sets to model overlapping register classes and
subregisters.

RegisterPressure results can be tracked incrementally or stored at
region boundaries. Global register pressure can be deduced from local
RegisterPressure results if desired.

This is an early, somewhat untested implementation. I'm working on
testing it within the context of a register pressure reducing
MachineScheduler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155454 91177308-0d34-0410-b5e6-96231b3b80d8

2012-04-24 17:53:35 +00:00

..

Analysis

Allow forward declarations to take a context. This helps the debugger

2012-04-23 19:00:11 +00:00

Archive

Include cstdio in a few place that depended on getting it transitively through StringExtras.h

2012-03-23 11:35:30 +00:00

AsmParser

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Bitcode

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CodeGen

RegisterPressure: A utility for computing register pressure within a

2012-04-24 17:53:35 +00:00

DebugInfo

Fix a C++11 UDL conflict.

2012-04-04 20:33:56 +00:00

ExecutionEngine

Fix incorrect call of resolveRelocation() for ARM ELF stub relocations.

2012-04-17 20:10:16 +00:00

Linker

Add a flag to the struct type finder to collect only those types which have

2012-04-21 23:59:16 +00:00

MC

MC assembly parser handling for trailing comma in macro instantiation.

2012-04-16 21:18:49 +00:00

Object

Implement GDB integration for source level debugging of code JITed using

2012-04-16 22:12:58 +00:00

Support

Add a missing cpu subtype.

2012-04-23 22:41:39 +00:00

TableGen

Fix copy/paste-o.

2012-04-18 18:09:53 +00:00

Target

AVX2: The BLENDPW instruction selects between vectors of v16i16 using an i8

2012-04-24 11:27:53 +00:00

Transforms

Reapply r155136 after fixing PR12599.

2012-04-23 17:39:52 +00:00

VMCore

Cleanup whitespace.

2012-04-23 00:23:33 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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