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fb5792f416
llvm-6502/lib/Target/X86
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Nate Begeman fb5792f416 Implement Subtarget support 
Implement the X86 Subtarget.

This consolidates the checks for target triple, and setting options based
on target triple into one place.  This allows us to convert the asm printer
and isel over from being littered with "forDarwin", "forCygwin", etc. into
just having the appropriate flags for each subtarget feature controlling
the code for that feature.

This patch also implements indirect external and weak references in the
X86 pattern isel, for darwin.  Next up is to convert over the asm printers
to use this new interface.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22389 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-12 01:41:54 +00:00
..
.cvsignore ignore generated files 2004-11-21 00:01:54 +00:00
Makefile Adjust to changes in asmwriter filenames 2004-12-16 17:33:24 +00:00
X86.h Refactor things a bit to allow the ELF code emitter to run the X86 machine code emitter 2005-07-11 05:17:48 +00:00
X86.td First round of support for doing scalar FP using the SSE2 ISA extension and 2005-07-06 18:59:04 +00:00
X86AsmPrinter.cpp Commit some pending darwin changes before subtarget support. 2005-07-12 01:37:28 +00:00
X86AsmPrinter.h Add support for assembling .s files on mac os x for intel 2005-07-08 00:23:26 +00:00
X86ATTAsmPrinter.cpp Commit some pending darwin changes before subtarget support. 2005-07-12 01:37:28 +00:00
X86ATTAsmPrinter.h Refactor X86AsmPrinter.cpp into multiple files. Patch contributed 2005-07-01 22:44:09 +00:00
X86CodeEmitter.cpp Refactor things a bit to allow the ELF code emitter to run the X86 machine code emitter 2005-07-11 05:17:48 +00:00
X86ELFWriter.cpp Refactor things a bit to allow the ELF code emitter to run the X86 machine code emitter 2005-07-11 05:17:48 +00:00
X86FloatingPoint.cpp * Remove trailing whitespace 2005-04-21 23:38:14 +00:00
X86InstrBuilder.h * Remove trailing whitespace 2005-04-21 23:38:14 +00:00
X86InstrInfo.cpp First round of support for doing scalar FP using the SSE2 ISA extension and 2005-07-06 18:59:04 +00:00
X86InstrInfo.h First round of support for doing scalar FP using the SSE2 ISA extension and 2005-07-06 18:59:04 +00:00
X86InstrInfo.td First round of support for doing scalar FP using the SSE2 ISA extension and 2005-07-06 18:59:04 +00:00
X86IntelAsmPrinter.cpp Percolate the call up to the right superclass 2005-07-03 17:34:39 +00:00
X86IntelAsmPrinter.h Refactor X86AsmPrinter.cpp into multiple files. Patch contributed 2005-07-01 22:44:09 +00:00
X86ISelPattern.cpp Implement Subtarget support 2005-07-12 01:41:54 +00:00
X86ISelSimple.cpp core changes for varargs 2005-06-18 18:34:52 +00:00
X86JITInfo.cpp Fix lli linking on Mac OS X 10.4.1 for Intel. 2005-06-08 01:02:38 +00:00
X86JITInfo.h * Remove trailing whitespace 2005-04-21 23:38:14 +00:00
X86PeepholeOpt.cpp * Remove trailing whitespace 2005-04-21 23:38:14 +00:00
X86RegisterInfo.cpp First round of support for doing scalar FP using the SSE2 ISA extension and 2005-07-06 18:59:04 +00:00
X86RegisterInfo.h * Remove trailing whitespace 2005-04-21 23:38:14 +00:00
X86RegisterInfo.td First round of support for doing scalar FP using the SSE2 ISA extension and 2005-07-06 18:59:04 +00:00
X86Relocations.h * Remove trailing whitespace 2005-04-21 23:38:14 +00:00
X86Subtarget.cpp Implement Subtarget support 2005-07-12 01:41:54 +00:00
X86Subtarget.h Implement Subtarget support 2005-07-12 01:41:54 +00:00
X86TargetMachine.cpp Implement Subtarget support 2005-07-12 01:41:54 +00:00
X86TargetMachine.h Implement Subtarget support 2005-07-12 01:41:54 +00:00