Chris Lattner 2942e9c301 Remove support for ZERO_EXTEND_INREG. This pessimizes code, genering stuff ...

like this:

        ldah $1,1($31)
        lda $1,-1($1)
        and $0,$1,$24

instead of this:

        zap $0,252,$24

To get this back, the selector should recognize the ISD::AND case where this
happens and emit the appropriate ZAP instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21270 91177308-0d34-0410-b5e6-96231b3b80d8

2005-04-13 02:43:40 +00:00

..

Alpha.h

…

Alpha.td

added lowerargs support for varargs

2005-04-05 20:51:46 +00:00

AlphaAsmPrinter.cpp

Fix the missing symbols problem Bill was hitting. Patch contributed by

2005-03-17 15:38:16 +00:00

AlphaInstrFormats.td

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AlphaInstrInfo.cpp

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AlphaInstrInfo.h

…

AlphaInstrInfo.td

lowercase instructions, makes diff happier

2005-04-07 17:17:48 +00:00

AlphaISelPattern.cpp

Remove support for ZERO_EXTEND_INREG. This pessimizes code, genering stuff

2005-04-13 02:43:40 +00:00

AlphaRegisterInfo.cpp

Fix up some types and constants

2005-03-29 19:24:04 +00:00

AlphaRegisterInfo.h

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AlphaRegisterInfo.td

so, if you beat on it, you too can talk emacs into having a sane indenting policy... Also, optimize many function calls with pc-relative calls (partial prologue skipping for that case coming soon), try to fix the random jumps to strange places problem by pesimizing div et. al. register usage and fixing up GP before using, some calling convention tweaks, and make frame pointer unallocatable (not strickly necessary, but let's go for correctness first)

2005-02-10 06:25:22 +00:00

AlphaTargetMachine.cpp

LSR cleanup patch

2005-03-03 19:03:21 +00:00

AlphaTargetMachine.h

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Makefile

no longer build as a shared library

2005-02-22 04:58:26 +00:00