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31 Commits

Author SHA1 Message Date
Chris Lattner 531f9e92d4 This mega patch converts us from using Function::a{iterator|begin|end} to 
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
 2005-03-15 04:54:21 +00:00
Reid Spencer 00658b80fb Patch to make assembly output compatible with mingw compilation (identical 
to cygwin)

llvm-svn: 20520
 2005-03-08 17:02:05 +00:00
Reid Spencer 30226da5b3 Support Cygwin assembly generation. The cygwin version of Gnu ASsembler 
doesn't support certain directives and symbols on cygwin are prefixed with
an underscore. This patch makes the necessary adjustments to the output.

llvm-svn: 19775
 2005-01-23 03:52:14 +00:00
Chris Lattner bb4c14f270 Print a load of a null pointer (in intel mode) like this: 
mov %AX, WORD PTR [0]

instead of like this:

        mov %AX, WORD PTR []

llvm-svn: 19501
 2005-01-12 04:07:11 +00:00
Chris Lattner b372fab2be Print a load of a null pointer like this: 
movw 0, %ax

instead of like this:

        movw , %ax

llvm-svn: 19500
 2005-01-12 04:05:19 +00:00
Chris Lattner 20d74fd986 Adjust to changes in asmwriter filenames 
llvm-svn: 18987
 2004-12-16 17:33:24 +00:00
Misha Brukman 7f245d47c5 GhostLinkage should not reach asm printing stage 
llvm-svn: 17750
 2004-11-14 21:03:49 +00:00
Chris Lattner 56c4c99cca Don't print unneeded labels 
llvm-svn: 17714
 2004-11-13 23:27:11 +00:00
Chris Lattner af19d396ac Give the asmprinter the ability to print memrefs with a constant pool index, 
index reg and scale

llvm-svn: 17081
 2004-10-17 07:16:32 +00:00
Chris Lattner 19025d5ad0 Give the X86 asm printer the ability to print out addressing modes that have 
constant displacements from global variables.  Patch by Jeff Cohen!

llvm-svn: 17009
 2004-10-15 04:44:53 +00:00
Chris Lattner d1ab378be5 * Prune #includes 
* Update comments
* Rearrange code a bit
* Finally ELIMINATE the GAS workaround emitter for Intel mode.  woot!

llvm-svn: 16647
 2004-10-04 07:31:08 +00:00
Chris Lattner 68ab0beb1b Add support for emitting AT&T style .s files, and make it the default. Users 
may now choose their output format with the -x86-asm-syntax={intel|att} flag.

llvm-svn: 16646
 2004-10-04 07:24:48 +00:00
Chris Lattner 5683260187 Add support for the -x86-asm-syntax flag, which can be used to choose between 
Intel and AT&T style assembly language.  The ultimate goal of this is to
eliminate the GasBugWorkaroundEmitter class, but for now AT&T style emission
is not fully operational.

llvm-svn: 16639
 2004-10-03 20:36:57 +00:00
Reid Spencer 7c16caa336 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
 2004-09-01 22:55:40 +00:00
Chris Lattner 10262ab3f1 Rename var 
llvm-svn: 15897
 2004-08-18 02:22:55 +00:00
Chris Lattner 866b58d2ef Start using alignment output routines from AsmPrinter. 
Changes to make this more similar to the ppc asmprinter

llvm-svn: 15890
 2004-08-17 19:25:42 +00:00
Chris Lattner b3739ceb6e Use the AsmPrinter emitGlobalConstant. 
llvm-svn: 15872
 2004-08-17 06:48:55 +00:00
Chris Lattner 9cf46456cb Start using the AsmPrinter to emit our first class constants. This also 
drops our half-assed support for cygwin, which noone uses and doesn't work
anyway.

llvm-svn: 15839
 2004-08-16 23:16:06 +00:00
Chris Lattner 085663c4ec Remove a dead method 
llvm-svn: 15659
 2004-08-11 07:07:14 +00:00
Chris Lattner d1bee6ee12 Finally, the entire instruction asmprinter is now generated from tblgen, woo! 
llvm-svn: 15658
 2004-08-11 07:02:04 +00:00
Chris Lattner a0bafce127 Add asmprintergen support for the last X86 instruction that needs it: pcrelative calls. 
llvm-svn: 15657
 2004-08-11 06:59:12 +00:00
Chris Lattner b975636f71 Move hacks up 
llvm-svn: 15654
 2004-08-11 06:09:55 +00:00
Chris Lattner 09ee05bcdf Convert asmprinter to new style of instruction printer 
Start asmprintergen'ifying machine instrs with memory operands.

llvm-svn: 15646
 2004-08-11 02:25:00 +00:00
Alkis Evlogimenos 832437255d Stop using getValues(). 
llvm-svn: 15487
 2004-08-04 08:44:43 +00:00
Chris Lattner e42675f5af Get rid of 3 of the 4 'printimplicit' flags. Implicit operands are now 
explicitly listed in the asm string.

llvm-svn: 15397
 2004-08-01 08:22:29 +00:00
Chris Lattner 06cf67ee14 Handle registers a bit more efficiently 
llvm-svn: 15395
 2004-08-01 08:12:41 +00:00
Chris Lattner d5540021fc The tblgen'erated asmparser wants a way to print operands. 
llvm-svn: 15392
 2004-08-01 07:43:46 +00:00
Chris Lattner 9520d20c83 Rename the Printer class -> X86AsmPrinter. 
Include the tablegenerated assembly writer.

llvm-svn: 15389
 2004-08-01 06:02:08 +00:00
Misha Brukman a332a646a0 Fix indentation: should be 2 spaces. 
llvm-svn: 15240
 2004-07-26 18:48:58 +00:00
Misha Brukman cf7d3af07f Fix file header as it has been renamed. 
llvm-svn: 15239
 2004-07-26 18:45:48 +00:00
Misha Brukman bca562404c Renamed files to have the `X86' prefix for uniqueness purposes. 
All CVS history was renamed, the *,v were copied over.  No worries.

llvm-svn: 15238
 2004-07-26 18:43:11 +00:00