Evan Cheng 0adb527d16 Do not share a single unknown val# for all the live ranges merged into a physical sub-register live interval. When coalescer is merging in clobbered virtaul register live interval into a physical register live interval, give each virtual register val# a separate val# in the physical register live interval. Otherwise, the coalescer would have lost track of the definitions information it needs to make correct coalescing decisions. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70026 91177308-0d34-0410-b5e6-96231b3b80d8

2009-04-25 09:25:19 +00:00

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Analysis

Change SCEVExpander's expandCodeFor to provide more flexibility

2009-04-23 15:16:49 +00:00

Archive

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AsmParser

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Bitcode

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CodeGen

Do not share a single unknown val# for all the live ranges merged into a physical sub-register live interval. When coalescer is merging in clobbered virtaul register live interval into a physical register live interval, give each virtual register val# a separate val# in the physical register live interval. Otherwise, the coalescer would have lost track of the definitions information it needs to make correct coalescing decisions.

2009-04-25 09:25:19 +00:00

CompilerDriver

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Debugger

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ExecutionEngine

Use an AssertingVH to detect the case where the Function was deleted but

2009-04-19 18:32:03 +00:00

Linker

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Support

Make all raw_ostreams support the tell() function.

2009-04-20 07:34:17 +00:00

System

Silence warnings.

2009-04-21 16:04:56 +00:00

Target

Change LowerCallResult method so that CCValAssign::BCvt can be used with

2009-04-25 00:33:20 +00:00

Transforms

Allow i16 type indices to gep.

2009-04-24 02:37:54 +00:00

VMCore

Allow i16 type indices to gep.

2009-04-24 02:37:54 +00:00

Makefile

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