Evan Cheng 826cbac2a0 The check for coalescing a virtual register to a physical register, e.g. ...

cl = EXTRACT_SUBREG reg1024, 1, is overly conservative. It should check
for overlaps of vr's live interval with the super registers of the
physical register (ECX in this case) and let JoinIntervals() handle checking
the coalescing feasibility against the physical register (cl in this case).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98251 91177308-0d34-0410-b5e6-96231b3b80d8

2010-03-11 08:20:21 +00:00

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Analysis

Avoid analyzing instructions in blocks not reachable from the entry block.

2010-03-09 23:46:50 +00:00

Archive

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Assembler

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Bindings/Ocaml

Add a LLVMWriteBitcodeToFD that exposes the raw_fd_ostream options.

2010-03-06 00:30:06 +00:00

Bitcode

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BugPoint

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CodeGen

The check for coalescing a virtual register to a physical register, e.g.

2010-03-11 08:20:21 +00:00

DebugInfo

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ExecutionEngine

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Feature

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FrontendAda

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FrontendC

Testcase for pr6552. I changed the code to use "ip" instead of "fp" because

2010-03-10 17:54:11 +00:00

FrontendC++

Start using DIFile. See updated SourceLevelDebugging.html for more information.

2010-03-09 00:44:10 +00:00

FrontendFortran

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FrontendObjC

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FrontendObjC++

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Integer

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lib

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Linker

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LLVMC

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MC

MC/Mach-O: Implement "absolutizing" semantics of .set, by evaluating the assembly time value of variables.

2010-03-11 05:53:37 +00:00

Other

Constant-fold GEP-of-GEP into a single GEP.

2010-03-10 19:31:51 +00:00

Scripts

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TableGen

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Transforms

Make isLCSSA ignore uses in blocks not reachable from the entry block,

2010-03-09 01:53:33 +00:00

Unit

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Verifier

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CMakeLists.txt

Fix make check with cmake/lit

2010-03-10 18:41:59 +00:00

lit.cfg

Revert r97726 and r97728 at ddunbar's request; we want to solve this

2010-03-08 20:02:05 +00:00

lit.site.cfg.in

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Makefile

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Makefile.tests

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site.exp.in

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TestRunner.sh

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