Evan Cheng e57187cbe3 CreateVirtualRegisters does trivial copy coalescing. If a node def is used by a single CopyToReg, it reuses the virtual register assigned to the CopyToReg. This won't work for SDNode that is a clone or is itself cloned. Disable this optimization for those nodes or it can end up with non-SSA machine instructions. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62356 91177308-0d34-0410-b5e6-96231b3b80d8

2009-01-16 20:57:18 +00:00

..

Analysis

Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,

2009-01-13 09:18:58 +00:00

Archive

…

Assembler

Add the private linkage.

2009-01-15 20:18:42 +00:00

Bindings/Ocaml

…

Bitcode

…

BugPoint

…

CodeGen

CreateVirtualRegisters does trivial copy coalescing. If a node def is used by a single CopyToReg, it reuses the virtual register assigned to the CopyToReg. This won't work for SDNode that is a clone or is itself cloned. Disable this optimization for those nodes or it can end up with non-SSA machine instructions.

2009-01-16 20:57:18 +00:00

DebugInfo

Do not stumble over forward declared struct member.

2009-01-16 00:50:53 +00:00

ExecutionEngine

…

Feature

…

FrontendAda

…

FrontendC

This is now passing.

2009-01-16 06:59:14 +00:00

FrontendC++

Use lightweight DebugInfo objects directly.

2009-01-15 19:26:23 +00:00

FrontendFortran

…

FrontendObjC

…

FrontendObjC++

…

Integer

…

lib

…

Linker

…

LLVMC

…

Other

…

Scripts

…

TableGen

…

Transforms

Fix PR3335 by not turning a store to one address space into a store to another.

2009-01-16 20:12:52 +00:00

Verifier

…

Makefile

…

Makefile.tests

…

TestRunner.sh

…