e366c29fa0
Adjust the sizes for a few SmallVectors to reflect their usage.
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llvm-svn: 64381
2009-02-12 17:29:01 +00:00
c544cb0eca
Change TargetInstrInfo::isMoveInstr to return source and destination sub-register indices as well.
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llvm-svn: 62600
2009-01-20 19:12:24 +00:00
1dc8363d95
Minor fix debug for register allocation debug output.
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llvm-svn: 59961
2008-11-24 16:01:21 +00:00
9c4b7d5c4f
Fix command-line option printing to print two spaces where needed,
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instead of requiring all "short description" strings to begin with
two spaces. This makes these strings less mysterious, and it fixes
some cases where short description strings mistakenly did not
begin with two spaces.
llvm-svn: 57521
2008-10-14 20:25:08 +00:00
0d1e9a8e04
Switch the MachineOperand accessors back to the short names like
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isReg, etc., from isRegister, etc.
llvm-svn: 57006
2008-10-03 15:45:36 +00:00
a79db30d28
Tidy up several unbeseeming casts from pointer to intptr_t.
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llvm-svn: 55779
2008-09-04 17:05:41 +00:00
d78c400b5b
Clean up the use of static and anonymous namespaces. This turned up
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several things that were neither in an anonymous namespace nor static
but not intended to be global.
llvm-svn: 51017
2008-05-13 00:00:25 +00:00
d7a258d325
Rename PrintableName to Name.
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llvm-svn: 47629
2008-02-26 21:47:57 +00:00
c24ea4fb41
Change "Name" to "AsmName" in the target register info. Gee, a refactoring tool
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would have been a Godsend here!
llvm-svn: 47625
2008-02-26 21:11:01 +00:00
b6d981bddd
Same isPhysRegAvailable bug as local register allocator.
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llvm-svn: 47500
2008-02-22 20:31:32 +00:00
035eaacd1f
Update gcc 4.3 warnings fix patch with recent head changes
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llvm-svn: 47368
2008-02-20 11:10:28 +00:00
78b0edb957
Remove unnecessary #include.
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llvm-svn: 47164
2008-02-15 18:12:09 +00:00
3a4be0fdef
Rename MRegisterInfo to TargetRegisterInfo.
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llvm-svn: 46930
2008-02-10 18:45:23 +00:00
f2bd1387b0
Forgot these files.
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llvm-svn: 46896
2008-02-08 22:05:27 +00:00
5aa1615add
RegAllocBigBlock doesn't need LiveVariables either.
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llvm-svn: 46488
2008-01-29 02:32:13 +00:00
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
0ec92e9d64
Update CodeGen for MRegisterInfo --> TargetInstrInfo changes.
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llvm-svn: 45673
2008-01-07 01:35:56 +00:00
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
a10fff51d9
Rename SSARegMap -> MachineRegisterInfo in keeping with the idea
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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
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
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
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
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
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
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
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
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
f4dc5b26e2
tidy this file up a bit
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llvm-svn: 37725
2007-06-26 00:21:58 +00:00
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
81a752aa95
check in the BigBlock local register allocator
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llvm-svn: 37703
2007-06-22 08:27:12 +00:00
Dan Gohman