Chris Lattner dbba22fa2a Fold loads into sign/zero extends. instead of: ...

mov %AL, BYTE PTR [%EDX + l18_length_code]
  movzx %EAX, %AL

Emit:

  movzx %EAX, BYTE PTR [%EDX + l18_length_code]


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19489 91177308-0d34-0410-b5e6-96231b3b80d8

2005-01-11 23:33:00 +00:00

..

.cvsignore

…

Makefile

Adjust to changes in asmwriter filenames

2004-12-16 17:33:24 +00:00

X86.h

Add a new prototype

2005-01-07 07:48:33 +00:00

X86.td

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X86AsmPrinter.cpp

Adjust to changes in asmwriter filenames

2004-12-16 17:33:24 +00:00

X86CodeEmitter.cpp

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X86FloatingPoint.cpp

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X86InstrBuilder.h

Add a new method.

2005-01-02 02:38:18 +00:00

X86InstrInfo.cpp

Disable 2->3 address promotion of add and inc instructions to LEA's. In

2005-01-02 04:18:17 +00:00

X86InstrInfo.h

Implement the convertToThreeAddress method, add support for inverting JP/JNP

2005-01-02 02:37:07 +00:00

X86InstrInfo.td

Add conditional moves for the parity flag.

2005-01-10 22:09:33 +00:00

X86ISelPattern.cpp

Fold loads into sign/zero extends. instead of:

2005-01-11 23:33:00 +00:00

X86ISelSimple.cpp

Fix a subtle bug involving constant expr casts from int to fp

2005-01-09 01:49:29 +00:00

X86JITInfo.cpp

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X86JITInfo.h

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X86PeepholeOpt.cpp

Handle the global address case here, not just the offset case.

2005-01-11 22:58:43 +00:00

X86RegisterInfo.cpp

Add conditional moves for the parity flag.

2005-01-10 22:09:33 +00:00

X86RegisterInfo.h

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X86RegisterInfo.td

Minor optimization to allocate R8 registers in a better order.

2005-01-05 16:09:16 +00:00

X86Relocations.h

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X86TargetMachine.cpp

Allow the selection-dag based selector to be diabled with -disable-pattern-isel.

2005-01-07 07:50:50 +00:00

X86TargetMachine.h

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