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15 Commits

Author SHA1 Message Date
Rafael Espindola f2dffcef82 Remove the TargetRegisterClass member from CalleeSavedInfo 
llvm-svn: 105344
 2010-06-02 20:02:30 +00:00
Bill Wendling 95f6ebcb37 Rename "HasCalls" in MachineFrameInfo to "AdjustsStack" to better describe what 
the variable actually tracks.

N.B., several back-ends are using "HasCalls" as being synonymous for something
that adjusts the stack. This isn't 100% correct and should be looked into.

llvm-svn: 103802
 2010-05-14 21:14:32 +00:00
Chris Lattner 2094488d81 fix some inconsistent line endings, patch by Jakub Staszak! 
llvm-svn: 102852
 2010-05-01 17:36:49 +00:00
Devang Patel 12f6855f85 Use MachineOperand::is* predicates. 
llvm-svn: 102472
 2010-04-27 22:24:37 +00:00
Chris Lattner 5109d3e55d add newlines at end of files. 
llvm-svn: 100706
 2010-04-07 22:54:55 +00:00
Chris Lattner d20699bc87 Momentous day: remove the "O" member from AsmPrinter. Now all 
"asm printering" happens through MCStreamer.  This also 
Streamerizes PIC16 debug info, which escaped my attention.

This removes a leak from LLVMTargetMachine of the 'legacy'
output stream.

llvm-svn: 100327
 2010-04-04 08:18:47 +00:00
Chris Lattner 5e5961864f mcize a bunch more stuff, using EmitRawText for things we 
don't have mcstreamer support for yet.

llvm-svn: 100319
 2010-04-04 07:05:53 +00:00
Chris Lattner 3d86cd6710 convert the non-MCInstPrinter'ized EmitInstruction 
implementations to use EmitRawText instead of writing
directly to "O".

llvm-svn: 100318
 2010-04-04 06:12:20 +00:00
Chris Lattner 3bb09768cb fix PrintAsmOperand and PrintAsmMemoryOperand to pass down 
raw_ostream to print to.

llvm-svn: 100313
 2010-04-04 05:29:35 +00:00
Chris Lattner 76c564b1bb change a ton of code to not implicitly use the "O" raw_ostream 
member of AsmPrinter.  Instead, pass it in explicitly.

llvm-svn: 100306
 2010-04-04 04:47:45 +00:00
Chris Lattner 29bdac4928 eliminate the now-unneeded context argument of MBB::getSymbol() 
llvm-svn: 98451
 2010-03-13 21:04:28 +00:00
Chris Lattner e468f88b26 rearrange MCContext ownership. Before LLVMTargetMachine created it 
and passing off ownership to AsmPrinter.  Now MachineModuleInfo
creates it and owns it by value.  This allows us to use MCSymbols
more consistently throughout the rest of the code generator, and
simplifies a bit of code.  This also allows MachineFunction to 
keep an MCContext reference handy, and cleans up the TargetRegistry
interfaces for AsmPrinters.

llvm-svn: 98450
 2010-03-13 20:55:24 +00:00
Jeffrey Yasskin 9eeda13a52 Fix LLVM build when the user specifies CPPFLAGS on the make command line. 
llvm-svn: 98394
 2010-03-12 21:42:14 +00:00
Chris Lattner 0b822ab447 inline GetGlobalValueSymbol into the rest its callers and 
remove it.

llvm-svn: 98390
 2010-03-12 21:19:23 +00:00
Wesley Peck e4801e49c9 Adding the MicroBlaze backend. 
The MicroBlaze is a highly configurable 32-bit soft-microprocessor for
use on Xilinx FPGAs. For more information see:
http://www.xilinx.com/tools/microblaze.htm
http://en.wikipedia.org/wiki/MicroBlaze

The current LLVM MicroBlaze backend generates assembly which can be
compiled using the an appropriate binutils assembler.

llvm-svn: 96969
 2010-02-23 19:15:24 +00:00