3cb5bf721c
Clean up some code.
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llvm-svn: 31451
2006-11-04 09:40:23 +00:00
7982de167f
eliminate need for the NumMIOperands field in Operand.
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llvm-svn: 31432
2006-11-03 23:45:17 +00:00
3557a39494
Tied-to constraint must be op_with_larger_idx = op_with_smaller_idx or else throw an exception.
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llvm-svn: 31361
2006-11-01 23:03:11 +00:00
ac79c7c4c0
Add operand constraints to TargetInstrInfo.
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llvm-svn: 31333
2006-11-01 00:27:05 +00:00
2022c79d7f
Added properties such as SDNPHasChain to ComplexPattern.
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llvm-svn: 30890
2006-10-11 21:02:01 +00:00
5d038cf802
Allow more use of iPTR in patterns.
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llvm-svn: 28790
2006-06-15 00:16:37 +00:00
fe72285033
Don't generate getCalleeSaveReg and getCalleeSaveRegClasses anymore.
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llvm-svn: 28376
2006-05-18 00:08:46 +00:00
318a68e1ee
Typo
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llvm-svn: 28366
2006-05-17 20:55:51 +00:00
f5ef47fe74
Remove PointerType from target definition. Use abstract type MVT::iPTR to
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represent pointer type.
llvm-svn: 28363
2006-05-17 20:37:59 +00:00
d985d66781
Allow patterns to refer to physical registers that belong to multiple
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register classes.
llvm-svn: 28323
2006-05-16 07:05:30 +00:00
989b16e488
Fix a typo: Instr* -> Intr*
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llvm-svn: 27568
2006-04-10 22:02:59 +00:00
8a2ae8b766
Only compute intrinsic valuetypes when in a target .td file.
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llvm-svn: 27197
2006-03-28 00:15:00 +00:00
ac2512a261
revert this, it breaks things.
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llvm-svn: 27196
2006-03-28 00:03:08 +00:00
c92f688ef3
Add support for decoding iPTR to the right pointer type.
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llvm-svn: 27188
2006-03-27 22:48:18 +00:00
bbba823706
Make sure to initialize the TheDef field!
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llvm-svn: 27078
2006-03-24 20:25:01 +00:00
2c58141fd9
Move CodeGenIntrinsic implementation to CodeGenTarget.cpp with the rest of
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the CodeGen* implementations.
Parse the MVT::ValueType for each operand of the intrinsics.
llvm-svn: 27075
2006-03-24 19:49:31 +00:00
f9d75843f3
getEnumName() missed v8i8, v4i16, and v2i32 types
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llvm-svn: 26869
2006-03-19 07:57:34 +00:00
53a2d60bca
New vector type v2f32.
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llvm-svn: 26437
2006-03-01 01:10:52 +00:00
43070b7541
Added x86 integer vector types: 64-bit packed byte integer (v16i8), 64-bit
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packed word integer (v8i16), and 64-bit packed doubleword integer (v2i32).
llvm-svn: 26294
2006-02-20 22:34:53 +00:00
543fe4b6aa
PHI and INLINEASM are now builtin instructions provided by Target.td
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llvm-svn: 25673
2006-01-27 01:45:06 +00:00
4b0623e141
* Remove instruction fields hasInFlag / hasOutFlag and added SNDPInFlag and
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SNDPOutFlag to DAG nodes. These properties do not belong to target specific
instructions.
* Added DAG node property SNDPOptInFlag. It's same as SNDPInFlag except it's
optional. Used by ret / call, etc.
llvm-svn: 25154
2006-01-09 18:27:06 +00:00
14c53b45f5
Added field noResults to Instruction.
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Currently tblgen cannot tell which operands in the operand list are results so
it assumes the first one is a result. This is bad. Ideally we would fix this
by separating results from inputs, e.g. (res R32:$dst),
(ops R32:$src1, R32:$src2). But that's a more distruptive change. Adding
'let noResults = 1' is the workaround to tell tblgen that the instruction does
not produces a result. It works for now since tblgen does not support
instructions which produce multiple results.
llvm-svn: 25017
2005-12-26 09:11:45 +00:00
72aaf8e374
* Support for hasInFlag and hasOutFlag (on instructions). Remove nameless FLAG
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support which is fragile.
* Fixed a number of bugs.
llvm-svn: 24996
2005-12-23 22:11:47 +00:00
e22f9181f7
Support for read / write from explicit registers with FlagVT type.
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llvm-svn: 24753
2005-12-17 01:19:28 +00:00
c9a620060b
* Added an explicit type field to ComplexPattern.
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* Renamed MatchingNodes to RootNodes.
llvm-svn: 24636
2005-12-08 02:14:08 +00:00
Evan Cheng
Chris Lattner