Chris Lattner
f78580dcec
Refactor code for numbering instructions into CodeGenTarget.
...
llvm-svn: 19758
2005-01-22 18:58:51 +00:00
Chris Lattner
2aef5783b0
Expose isConvertibleToThreeAddress and isCommutable bits to the code generator.
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llvm-svn: 19243
2005-01-02 02:29:04 +00:00
Nate Begeman
bbf7945b61
Add support for the isLoad and isStore flags, needed by the instruction scheduler
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llvm-svn: 16554
2004-09-28 21:01:45 +00:00
Chris Lattner
7a941d7691
Turn the hasDelaySlot flag into the M_DELAY_SLOT_FLAG
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llvm-svn: 16553
2004-09-28 18:38:01 +00:00
Chris Lattner
89ebd84bc2
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
ae25608f8b
Instructions no longer need to have names.
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llvm-svn: 15399
2004-08-01 08:38:17 +00:00
Chris Lattner
09d6e317a8
Add, and start using, the CodeGenInstruction class. This class represents
...
an instance of the Instruction tablegen class.
llvm-svn: 15385
2004-08-01 05:04:00 +00:00
Chris Lattner
07525455a6
Rename CodeGenWrappers.(cpp|h) -> CodeGenTarget.(cpp|h)
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llvm-svn: 15382
2004-08-01 04:04:35 +00:00
Chris Lattner
2e8beb316b
Finegrainify namespacification
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llvm-svn: 15381
2004-08-01 03:55:39 +00:00
Chris Lattner
5c5c16ec21
Support new flag
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llvm-svn: 15355
2004-07-31 02:07:26 +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
Alkis Evlogimenos
74568bc9d4
Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs
...
and TargetInstrDescriptor::ImplicitUses to always point to a null
terminated array and never be null. So there is no need to check for
pointer validity when iterating over those sets. Code that looked
like:
if (const unsigned* AS = TID.ImplicitDefs) {
for (int i = 0; AS[i]; ++i) {
// use AS[i]
}
}
was changed to:
for (const unsigned* AS = TID.ImplicitDefs; *AS; ++AS) {
// use *AS
}
llvm-svn: 8960
2003-10-08 05:20:08 +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
