Jim Laskey
1c66d7fb02
Emit itinerary class in instruction info.
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llvm-svn: 24122
2005-10-31 17:16:46 +00:00
Chris Lattner
d44a96088b
Switch more code over to using getValueAsListOfDefs. Look at all the -'s. :)
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llvm-svn: 24074
2005-10-28 22:59:53 +00:00
Chris Lattner
077a4e87c4
Emit real operand info for instructions. This currently works but is bad
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in one way: the generated tables require dynamic initialization for the
register classes. This will be fixed in a future patch.
llvm-svn: 22919
2005-08-19 18:46:26 +00:00
Chris Lattner
b312f4d374
When emitting implicit use/def lists, only emit each unique list once. Though
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LLVM is able to merge identical static const globals, GCC isn't, and this caused
some bloat in the generated data. This has a marginal effect on PPC, shrinking
the implicit sets from 10->4, but shrinks X86 from 179 to 23, a much bigger
reduction.
This should speed up the register allocator as well by reducing the dcache
footprint for this static data.
llvm-svn: 22879
2005-08-18 21:36:47 +00:00
Misha Brukman
960a8d47d7
Remove trailing whitespace
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llvm-svn: 21428
2005-04-22 00:00:37 +00:00
Chris Lattner
dd0094e4ed
Convert 'struct' to 'class' in various places to adhere to the coding standards
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and work better with VC++. Patch contributed by Morten Ofstad!
llvm-svn: 17281
2004-10-27 16:14:51 +00:00
Chris Lattner
09d6e317a8
Add, and start using, the CodeGenInstruction class. This class represents
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an instance of the Instruction tablegen class.
llvm-svn: 15385
2004-08-01 05:04:00 +00:00
Brian Gaeke
d25f86d683
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
fc62e0f40d
Added LLVM copyright header.
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llvm-svn: 9305
2003-10-20 20:20:30 +00:00
Chris Lattner
1e1215d0d7
Move support/tools/* back into utils
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llvm-svn: 8875
2003-10-05 19:27:59 +00:00
