Commit Graph

9 Commits

Author SHA1 Message Date
Chris Lattner b1913c4df9 enhance llvm-mc -show-inst to print the enum of an instruction, like so:
testb	%al, %al                ## <MCInst  TEST8rr
                                        ##   <MCOperand Reg:2>
                                        ##   <MCOperand Reg:2>>
	jne	LBB1_7                  ## <MCInst  JNE_1
                                        ##   <MCOperand Expr:(LBB1_7)>>

llvm-svn: 95935
2010-02-11 22:57:32 +00:00
Chris Lattner 06c5eed9e9 make tblgen produce a function that returns the name for a physreg.
Nothing is using this info yet.

llvm-svn: 81707
2009-09-13 20:08:00 +00:00
Daniel Dunbar 38a22bffdc Replace std::iostreams with raw_ostream in TableGen.
- Sorry, I can't help myself.

 - No intended functionality change.

llvm-svn: 74742
2009-07-03 00:10:29 +00:00
Chris Lattner 8adcd9f32e remove attributions from utils.
llvm-svn: 45419
2007-12-29 20:37:13 +00:00
Chris Lattner edee52570c Maximally group commands. When all instructions within a command set have a
series of identical commands, handle them all with one switch.  In the case
of the x86 at&t asm printer, only 3 switches are needed for all instructions.

llvm-svn: 29184
2006-07-18 18:28:27 +00:00
Chris Lattner cb0c848d34 Change generator to remove operands as it processes them. No change in
generated file.

llvm-svn: 29183
2006-07-18 17:56:07 +00:00
Chris Lattner 692374c748 Completely change the structure of the generated asmprinter to be more table
based and less switch-statements-with-hundreds-of-cases based.  This shrinks
the x86 asmprinters to about 1/3 their previous size.

Other improvements coming.

llvm-svn: 29177
2006-07-18 17:18:03 +00:00
Misha Brukman 650ba8eb56 Remove trailing whitespace
llvm-svn: 21428
2005-04-22 00:00:37 +00:00
Chris Lattner 1c4ae85035 Initial cut at an asm writer emitter. So far, this only handles emission of
instructions, and only instructions that take no operands at that!

llvm-svn: 15386
2004-08-01 05:59:33 +00:00