Chris Lattner
0c23ba5c0f
Seperate asmstring parsing from emission. This allows the code to be simpler
...
and more understandable. It also allows us to do simple things like fold
consequtive literal strings together. For example, instead of emitting this
for the X86 backend:
O << "adc" << "l" << " ";
we now generate this:
O << "adcl ";
*whoa* :)
This shrinks the X86 asmwriters from 62729->58267 and 65176->58644 bytes
for the intel/att asm writers respectively.
llvm-svn: 19749
2005-01-22 17:32:42 +00:00
Andrew Lenharth
67e2e21353
make double-dollar properly escape asmstrings
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llvm-svn: 19740
2005-01-22 00:35:22 +00:00
Chris Lattner
5499551206
Don't emit the method into the llvm namespace, let the #includer decide where it goes
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llvm-svn: 16934
2004-10-12 16:21:18 +00:00
Chris Lattner
72770f5877
Correctly parse variant notation
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llvm-svn: 16637
2004-10-03 20:19:02 +00:00
Chris Lattner
c9d99efdd3
Do not #include files into the llvm namespace
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llvm-svn: 15849
2004-08-17 03:08:28 +00:00
Chris Lattner
6ffa501d9f
Make the AsmWriter a first-class tblgen object. Allow targets to specify
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name of the generated asmwriter class, and the name of the format string.
llvm-svn: 15747
2004-08-14 22:50:53 +00:00
Chris Lattner
baa2ecb798
Fix minor bug in previous checkin
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llvm-svn: 15649
2004-08-11 04:08:36 +00:00
Chris Lattner
c1904dd38f
change how we invoke the printer. Instead of passing in the MO directly,
...
pass in the MI, operand number, and the type of the operand.
llvm-svn: 15645
2004-08-11 02:23:23 +00:00
Chris Lattner
f40e4ebf19
Be picky
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llvm-svn: 15400
2004-08-01 08:55:34 +00:00
Chris Lattner
65512a0c49
Add support for asm printing machine instructions that have operands.
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llvm-svn: 15391
2004-08-01 07:43:02 +00:00
Chris Lattner
1c4ae85035
Initial cut at an asm writer emitter. So far, this only handles emission of
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instructions, and only instructions that take no operands at that!
llvm-svn: 15386
2004-08-01 05:59:33 +00:00
