Chris Lattner
5765dba5ce
Minor refactoring, no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19753 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 17:40:38 +00:00
Chris Lattner
b0b55e74a0
Seperate asmstring parsing from emission. This allows the code to be simpler
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19749 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 17:32:42 +00:00
Andrew Lenharth
2202bfa5a3
make double-dollar properly escape asmstrings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19740 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 00:35:22 +00:00
Chris Lattner
9d990a01a9
Don't emit the method into the llvm namespace, let the #includer decide where it goes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16934 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-12 16:21:18 +00:00
Chris Lattner
953c6fe112
Correctly parse variant notation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16637 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-03 20:19:02 +00:00
Chris Lattner
2c38413b3f
Do not #include files into the llvm namespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15849 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 03:08:28 +00:00
Chris Lattner
175580c0f3
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15747 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-14 22:50:53 +00:00
Chris Lattner
9302ba416b
Fix minor bug in previous checkin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15649 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 04:08:36 +00:00
Chris Lattner
1caef2c0a9
change how we invoke the printer. Instead of passing in the MO directly,
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pass in the MI, operand number, and the type of the operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15645 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 02:23:23 +00:00
Chris Lattner
c3d5f3e12a
Be picky
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15400 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:55:34 +00:00
Chris Lattner
076efa771a
Add support for asm printing machine instructions that have operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15391 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 07:43:02 +00:00
Chris Lattner
2e1f51b8a5
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15386 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 05:59:33 +00:00
