Dan Gohman
4ea79a66c2
Remove the operator<< for MVT::ValueType in preparation for MVT::ValueType
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being changed from an enum to an integer type, which can't have a custom
operator<< overload.
llvm-svn: 37412
2007-06-04 16:11:03 +00:00
Nate Begeman
e32b8f8b4b
A bit of feedback from Chris that I missed; error rather than asserting.
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llvm-svn: 36619
2007-05-01 06:08:36 +00:00
Nate Begeman
767ee95d29
llvm bug #1350 , parts 1, 2, and 3.
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llvm-svn: 36618
2007-05-01 05:57:02 +00:00
Evan Cheng
59dcbfde67
Bug fix; add super-registers sets.
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llvm-svn: 36296
2007-04-21 00:55:29 +00:00
Evan Cheng
842e2c48a0
Add sub-registers sets.
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llvm-svn: 36278
2007-04-20 21:13:46 +00:00
Chris Lattner
d01ebce896
emit an enum value for the # of target registers.
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llvm-svn: 34624
2007-02-26 03:34:38 +00:00
Bill Wendling
f13d78d3b8
What should be the last unnecessary <iostream>s in the library.
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llvm-svn: 32333
2006-12-07 22:21:48 +00:00
Jim Laskey
a67adda697
Use an enumeration to eliminate data relocations.
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llvm-svn: 29249
2006-07-21 20:57:35 +00:00
Evan Cheng
0675bc6539
Make sub- and super- register classes const.
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llvm-svn: 29200
2006-07-19 05:58:18 +00:00
Evan Cheng
708ca90182
Make sub- super- reg-class tables static.
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llvm-svn: 29190
2006-07-18 22:18:31 +00:00
Evan Cheng
3d60e7e72b
Allow more use of iPTR in patterns.
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llvm-svn: 28790
2006-06-15 00:16:37 +00:00
Chris Lattner
f604017e47
Patches to make the LLVM sources more -pedantic clean. Patch provided
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by Anton Korobeynikov! This is a step towards closing PR786.
llvm-svn: 28447
2006-05-24 17:04:05 +00:00
Evan Cheng
fcdfdcaa96
Don't generate getCalleeSaveReg and getCalleeSaveRegClasses anymore.
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llvm-svn: 28376
2006-05-18 00:08:46 +00:00
Evan Cheng
d6549daf76
Also add super- register classes info.
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llvm-svn: 28221
2006-05-11 07:30:26 +00:00
Evan Cheng
87b66b9aec
Add sub-register class information.
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llvm-svn: 28195
2006-05-09 06:34:26 +00:00
Jim Laskey
1716e53341
Add dwarf register numbering to register data.
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llvm-svn: 27081
2006-03-24 21:15:58 +00:00
Duraid Madina
d63b3a13cc
This gets most of the backends building with HP HappyC++.
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llvm-svn: 25029
2005-12-27 10:56:22 +00:00
Nate Begeman
811a41a87c
Support multiple ValueTypes per RegisterClass, needed for upcoming vector
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work. This change has no effect on generated code.
llvm-svn: 24563
2005-12-01 04:51:06 +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
cccadf388c
Emit the value type for each register class.
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llvm-svn: 23584
2005-10-02 06:23:37 +00:00
Chris Lattner
c744d9398f
Rename MRegisterDesc -> TargetRegisterDesc for consistency
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llvm-svn: 23564
2005-09-30 17:49:27 +00:00
Chris Lattner
f29abb6f4a
remove some more initializers
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llvm-svn: 23562
2005-09-30 17:41:05 +00:00
Chris Lattner
6124aae803
trim down the target info structs now that we have a preferred spill register class for each callee save register
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llvm-svn: 23560
2005-09-30 17:35:22 +00:00
Chris Lattner
2da37b0d74
Compute a preferred spill register class for each callee-save register
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llvm-svn: 23553
2005-09-30 06:44:45 +00:00
Chris Lattner
7be456ae2f
allow regs to be in multiple reg classes
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llvm-svn: 23540
2005-09-30 01:33:48 +00:00
Chris Lattner
916e016ac1
Expose the derived register classes to the public header, allowing them
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to be accessed.
llvm-svn: 22930
2005-08-19 20:23:42 +00:00
Chris Lattner
20c1c4cf07
Split register class "Methods" into MethodProtos and MethodBodies
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llvm-svn: 22928
2005-08-19 19:12:51 +00:00
Chris Lattner
cef54bfd28
Refactor to use Target.getRegisterClasses consistently, which provides
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anonymous regclass definition renaming.
Change the generated code to emit register classes as properly namespace
qualified entities like everything else.
expose the actual class definition as an object, though this isn't quite
usable yet.
llvm-svn: 22920
2005-08-19 18:47:59 +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
aee36bb527
Revamp the Register class, and allow the use of the RegisterGroup class to
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specify aliases directly in register definitions.
Patch contributed by Jason Eckhardt!
llvm-svn: 16330
2004-09-14 04:17:02 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Chris Lattner
e88b8e3471
Make alignment be in bits, just like size is
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llvm-svn: 15969
2004-08-21 20:00:36 +00:00
Chris Lattner
d4ec8aeb62
Infer the spillsize/alignment of a register based on the register classes
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it is embedded into.
llvm-svn: 15966
2004-08-21 19:42:03 +00:00
Chris Lattner
75ca702833
Support "Methods" in register classes in CodgeGenRegisterClass
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llvm-svn: 15965
2004-08-21 19:21:21 +00:00
Chris Lattner
c33c1c8dca
Start parsing register classes into a more structured form
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llvm-svn: 15961
2004-08-21 04:05:00 +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
892fc12546
Use CodeGenRegister class to make reading in of register information more
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systematic.
llvm-svn: 15805
2004-08-16 01:10:21 +00:00
Chris Lattner
7a514bf631
Remove awareness of isDummyClass
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llvm-svn: 15789
2004-08-15 23:04:13 +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
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
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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