Dan Gohman
3a4be0fdef
Rename MRegisterInfo to TargetRegisterInfo.
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llvm-svn: 46930
2008-02-10 18:45:23 +00:00
Evan Cheng
f2bd1387b0
Forgot these files.
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llvm-svn: 46896
2008-02-08 22:05:27 +00:00
Owen Anderson
5aa1615add
RegAllocBigBlock doesn't need LiveVariables either.
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llvm-svn: 46488
2008-01-29 02:32:13 +00:00
Chris Lattner
03ad885039
rename TargetInstrDescriptor -> TargetInstrDesc.
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Make MachineInstr::getDesc return a reference instead
of a pointer, since it can never be null.
llvm-svn: 45695
2008-01-07 07:27:27 +00:00
Owen Anderson
0ec92e9d64
Update CodeGen for MRegisterInfo --> TargetInstrInfo changes.
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llvm-svn: 45673
2008-01-07 01:35:56 +00:00
Owen Anderson
eee14601b1
Move some more instruction creation methods from RegisterInfo into InstrInfo.
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llvm-svn: 45484
2008-01-01 21:11:32 +00:00
Chris Lattner
a10fff51d9
Rename SSARegMap -> MachineRegisterInfo in keeping with the idea
...
that "machine" classes are used to represent the current state of
the code being compiled. Given this expanded name, we can start
moving other stuff into it. For now, move the UsedPhysRegs and
LiveIn/LoveOuts vectors from MachineFunction into it.
Update all the clients to match.
This also reduces some needless #includes, such as MachineModuleInfo
from MachineFunction.
llvm-svn: 45467
2007-12-31 04:13:23 +00:00
Chris Lattner
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
Evan Cheng
bb26301864
Add a argument to storeRegToStackSlot and storeRegToAddr to specify whether
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the stored register is killed.
llvm-svn: 44600
2007-12-05 03:14:33 +00:00
Evan Cheng
f45a1d623c
Remove redundant foldMemoryOperand variants and other code clean up.
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llvm-svn: 44517
2007-12-02 08:30:39 +00:00
Chris Lattner
0625bd6472
Merge DenseMapKeyInfo & DenseMapValueInfo into DenseMapInfo
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Add a new DenseMapInfo::isEqual method to allow clients to redefine
the equality predicate used when probing the hash table.
llvm-svn: 42042
2007-09-17 18:34:04 +00:00
Duraid Madina
95759c0e78
ok, this is something of a dirty hack, but it seems to work. (fixes e.g.
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the SPASS miscompilation)
llvm-svn: 37750
2007-06-27 09:01:14 +00:00
Duraid Madina
89183dcc14
ok, this much doesn't seem to bork anything
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llvm-svn: 37749
2007-06-27 08:31:07 +00:00
Duraid Madina
a415dcaa2a
revert evan's fixes (and my doofusness) since they had a huge code
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quality hit. will look at this soon.
llvm-svn: 37748
2007-06-27 08:11:59 +00:00
Duraid Madina
540d329542
pull evan's fixes - should help the nightly tester (but there are still
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some issues)
llvm-svn: 37747
2007-06-27 07:07:13 +00:00
Duraid Madina
f4dc5b26e2
tidy this file up a bit
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llvm-svn: 37725
2007-06-26 00:21:58 +00:00
Duraid Madina
77416383e8
A bunch of fixes to the BigBlock allocator improve compile-time by ~20%
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and code quality by ~2% on my tests.
A big thank you to Roman Levenstein for this patch! See
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070618/050717.html
for more details.
llvm-svn: 37724
2007-06-25 23:46:54 +00:00
Duraid Madina
81a752aa95
check in the BigBlock local register allocator
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llvm-svn: 37703
2007-06-22 08:27:12 +00:00
