Evan Cheng 9cd1632814 Another nasty coalescer bug (is there another kind): ...

After coalescing reg1027's def and kill are both at the same point:
 %reg1027,0.000000e+00 = [56,814:0)  0@70-(814)

bb5:
60   %reg1027<def> = t2MOVr %reg1027, 14, %reg0, %reg0
68   %reg1027<def> = t2LDRi12 %reg1027<kill>, 8, 14, %reg0
76   t2CMPzri %reg1038<kill,undef>, 0, 14, %reg0, %CPSR<imp-def>
84   %reg1027<def> = t2MOVr %reg1027, 14, %reg0, %reg0
96   t2Bcc mbb<bb5,0x2030910>, 1, %CPSR<kill>

Do not remove the kill marker on t2LDRi12.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78178 91177308-0d34-0410-b5e6-96231b3b80d8

2009-08-05 07:05:41 +00:00

..

Analysis

ZIV tester for LDA.

2009-08-05 04:26:05 +00:00

Archive

Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h

2009-08-04 22:41:48 +00:00

AsmParser

Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h

2009-08-04 22:41:48 +00:00

Bitcode

revert r78048, it isn't worth using assertingvh here.

2009-08-04 23:07:12 +00:00

CodeGen

Another nasty coalescer bug (is there another kind):

2009-08-05 07:05:41 +00:00

CompilerDriver

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Debugger

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ExecutionEngine

Make ExecutionEngine::updateGlobalMapping(GV, NULL) properly remove GV's old

2009-08-04 23:53:16 +00:00

Linker

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MC

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Support

cerr isn't buffered so it doesn't need to be flushed.

2009-08-05 00:44:01 +00:00

System

Remove needless uses of std::flush in the parent process after a

2009-08-05 00:17:00 +00:00

Target

- Remove custom handling of jumptables by the elf writter (this was

2009-08-05 06:57:03 +00:00

Transforms

Check for !isa<Constant> instead of isa<Instruction>. This

2009-08-04 23:23:56 +00:00

VMCore

common globals may also not be marked constant.

2009-08-05 05:41:44 +00:00

Makefile

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