Bob Wilson adf9c8b0e7 Avoid modifying the OneClassForEachPhysReg map while iterating over it. ...

Linear scan regalloc is currently assuming that any register aliased with
a member of a regclass must also be in at least one regclass.  That is not
always true.  For example, for X86, RIP is in a regclass but IP is not.
If you're unlucky, this can cause a crash by invalidating the iterator.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124365 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-27 07:26:15 +00:00

..

Analysis

Temporarily revert 124275 to see if it brings the dragonegg buildbot back.

2011-01-26 19:40:31 +00:00

Archive

Archive: Fix temp path names.

2011-01-17 16:43:30 +00:00

AsmParser

Move unnamed_addr after the function arguments on Sabre's request.

2011-01-25 19:09:56 +00:00

Bitcode

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CodeGen

Avoid modifying the OneClassForEachPhysReg map while iterating over it.

2011-01-27 07:26:15 +00:00

CompilerDriver

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ExecutionEngine

Handles libffi on the CMake build.

2011-01-21 15:42:54 +00:00

Linker

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MC

Add support for parsing a Real value. It stores the Real value as its binary

2011-01-25 21:26:41 +00:00

Object

Object: Fix type punned pointer issues by making DataRefImpl a union and using intptr_t.

2011-01-21 02:27:02 +00:00

Support

Support/CommandLine: Fix LookupNearestOption to also search extra option names.

2011-01-24 17:27:17 +00:00

Target

Use the incoming VT not the VT of where we're trying to store to determine

2011-01-27 05:44:56 +00:00

Transforms

Fix PR9039, a use-after-free in reassociate. The issue was that the

2011-01-26 10:08:38 +00:00

VMCore

Simplify User::operator delete().

2011-01-26 21:56:10 +00:00

Makefile

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