d84d35ba70
For PR1195:
...
Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.
llvm-svn: 34293
2007-02-15 02:26:10 +00:00
63f110880b
Fix comments to match names of functions.
...
llvm-svn: 34173
2007-02-11 00:58:49 +00:00
d3182e4e06
Switch some std::vector's to SmallVectors. This speeds up -load-vn -gcse
...
by 6% on tramp3d.
llvm-svn: 34167
2007-02-10 22:15:31 +00:00
237b5b60ea
modify CheckGEPInstructions to take a pointer and size instead of a vector.
...
llvm-svn: 34166
2007-02-10 22:12:53 +00:00
c44bd78a2e
eliminate use of TargetData::getIndexedOffset that takes a vector
...
llvm-svn: 34163
2007-02-10 20:35:22 +00:00
b402e74fcd
completely eliminate a temporary vector
...
llvm-svn: 34162
2007-02-10 20:33:15 +00:00
c473d8e431
Privatize StructLayout::MemberOffsets, adding an accessor
...
llvm-svn: 34156
2007-02-10 19:55:17 +00:00
f75727ab14
Make classes in anonymous namespaces use VISIBILITY_HIDDEN to help reduce
...
LLVM's footprint and speed up linking.
llvm-svn: 33941
2007-02-05 23:42:17 +00:00
2341c22ec7
Changes to support making the shift instructions be true BinaryOperators.
...
This feature is needed in order to support shifts of more than 255 bits
on large integer types. This changes the syntax for llvm assembly to
make shl, ashr and lshr instructions look like a binary operator:
shl i32 %X, 1
instead of
shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.
llvm-svn: 33776
2007-02-02 02:16:23 +00:00
b8a29bdde9
Dump function names when debug-pass=Executions is used.
...
llvm-svn: 33772
2007-02-01 22:38:33 +00:00
f7fea8adf3
Pretty print pass manager
...
llvm-svn: 33766
2007-02-01 22:09:37 +00:00
5f8809078f
Fix a minor bug in my patch yesterday that broken ConstProp/bswap.ll
...
llvm-svn: 33704
2007-01-31 18:04:55 +00:00
64a2909f08
elimiante a temporary vector
...
llvm-svn: 33694
2007-01-31 04:42:05 +00:00
44d68b9af7
Move some symbolic constant folding code out of instcombine into a place
...
it can be used by multiple clients. This specifically allows the inliner
to constant fold symbolically.
llvm-svn: 33687
2007-01-31 00:51:48 +00:00
373dee0947
The local "ConstantFold" method is now just a watered down version of
...
ConstantFoldInstOperands. Switch to ConstantFoldInstOperands and remove
ConstantFold.
llvm-svn: 33683
2007-01-30 23:52:44 +00:00
2ae054adb0
move a bunch of constant folding code f rom Transforms/Utils/Local.cpp into
...
libanalysis/ConstantFolding.cpp.
llvm-svn: 33679
2007-01-30 23:45:45 +00:00
8dbea5454d
adjust to constant folding api changes.
...
llvm-svn: 33673
2007-01-30 23:15:43 +00:00
5301e7c605
For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
...
confusion with external linkage types.
llvm-svn: 33663
2007-01-30 20:08:39 +00:00
b64c433619
Use StartPassTimer() and StopPassManager()
...
llvm-svn: 33640
2007-01-29 23:29:54 +00:00
5a4a315aed
Measure timings.
...
llvm-svn: 33627
2007-01-29 20:08:03 +00:00
6a47b3c655
Remove dead code.
...
CallGraphSCCPass does not need to implement runOnModule().
It supports runOnSCC().
llvm-svn: 33516
2007-01-26 01:08:18 +00:00
020f4f2bea
Fix typo.
...
llvm-svn: 33467
2007-01-23 21:55:17 +00:00
1f8200b404
Add CallGraphSCCPass::assignPassManager().
...
This enables CalLGraphPassManager.
llvm-svn: 33466
2007-01-23 21:52:35 +00:00
2eadb5310d
For PR970:
...
Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!
llvm-svn: 33415
2007-01-21 00:29:26 +00:00
a94d394ad2
For PR1043:
...
This is the final patch for this PR. It implements some minor cleanup
in the use of IntegerType, to wit:
1. Type::getIntegerTypeMask -> IntegerType::getBitMask
2. Type::Int*Ty changed to IntegerType* from Type*
3. ConstantInt::getType() returns IntegerType* now, not Type*
This also fixes PR1120.
Patch by Sheng Zhou.
llvm-svn: 33370
2007-01-19 21:13:56 +00:00
48537a046c
Add CGPassManager.
...
llvm-svn: 33309
2007-01-17 21:45:01 +00:00
9431075206
Unbreak VC++ build.
...
llvm-svn: 33242
2007-01-15 20:27:18 +00:00
26933ddb10
Constant fold llvm.powi.*. This speeds up tramp3d--v4 by 9.5%
...
llvm-svn: 33229
2007-01-15 06:27:37 +00:00
03c4953cdd
rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.
...
rename Type::getIntegralTypeMask to Type::getIntegerTypeMask.
This makes naming much more consistent. For example, there are now no longer any
instances of IntegerType that are not considered isInteger! :)
llvm-svn: 33225
2007-01-15 02:27:26 +00:00
4442e4b401
Update code to eliminate calls to isInteger, calling isIntegral instead.
...
llvm-svn: 33220
2007-01-15 01:58:56 +00:00
f9478e757b
Fix correlated exprs regressions
...
llvm-svn: 33214
2007-01-15 01:02:34 +00:00
875d7b2b1d
fit to 80 cols.
...
Remove now-extraneous checks for ptr->ptr bitcasts.
Fix PR1109 and Analysis/BasicAA/2007-01-13-BasePointerBadNoAlias.ll. We
need to consider arbitrary sized objects when checking for nested GEP offsets.
llvm-svn: 33195
2007-01-14 05:57:53 +00:00
5a55476211
Fix PR1101 and Analysis/ScalarEvolution/trip-count.ll
...
llvm-svn: 33193
2007-01-14 01:24:47 +00:00
19cfb04d04
don't discriminate against bool
...
llvm-svn: 33128
2007-01-12 18:28:58 +00:00
3b641bfba5
remove unneeded special cases
...
llvm-svn: 33127
2007-01-12 18:23:49 +00:00
0fd2b9f5c0
GEP operands can't be bools
...
llvm-svn: 33125
2007-01-12 18:20:48 +00:00
cddc9dfe97
Implement review feedback for the ConstantBool->ConstantInt merge. Chris
...
recommended that getBoolValue be replaced with getZExtValue and that
get(bool) be replaced by get(const Type*, uint64_t). This implements
those changes.
llvm-svn: 33110
2007-01-12 04:24:46 +00:00
542964f55b
Rename BoolTy as Int1Ty. Patch by Sheng Zhou.
...
llvm-svn: 33076
2007-01-11 18:21:29 +00:00
75b871fb1e
For PR1043:
...
Merge ConstantIntegral and ConstantBool into ConstantInt.
Remove ConstantIntegral and ConstantBool from LLVM.
llvm-svn: 33073
2007-01-11 12:24:14 +00:00
23414c0033
Fix a bug in an assert that would never trigger.
...
llvm-svn: 33005
2007-01-08 05:34:39 +00:00
7928c2fb9c
Convert uses of getPrimitiveSize that should be getPrimitiveSizeInBits.
...
llvm-svn: 33003
2007-01-08 01:26:33 +00:00
d0c91e1c2e
remove llvm.isunordered
...
llvm-svn: 32991
2007-01-07 08:19:47 +00:00
18954852ae
Fix PR1015 and Transforms/IndVarsSimplify/2007-01-06-TripCount.ll, a
...
miscompilation of Qt.
llvm-svn: 32974
2007-01-07 02:24:26 +00:00
39087c7127
cast of int to bool no longer does a compare, rendering this fixme
...
obsolete
llvm-svn: 32972
2007-01-07 02:05:20 +00:00
c635f47d9a
For PR950:
...
This patch replaces signed integer types with signless ones:
1. [US]Byte -> Int8
2. [U]Short -> Int16
3. [U]Int -> Int32
4. [U]Long -> Int64.
5. Removal of isSigned, isUnsigned, getSignedVersion, getUnsignedVersion
and other methods related to signedness. In a few places this warranted
identifying the signedness information from other sources.
llvm-svn: 32785
2006-12-31 05:48:39 +00:00
266e42b312
For PR950:
...
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
llvm-svn: 32751
2006-12-23 06:05:41 +00:00
cfcec2caac
Add a FIXME about signedness.
...
llvm-svn: 32732
2006-12-21 18:59:16 +00:00
a8a90a2f97
Add some comments about things that can go away once signless types are in.
...
llvm-svn: 32727
2006-12-21 06:43:46 +00:00
57ef942306
eliminate static ctors from Statistics
...
llvm-svn: 32697
2006-12-19 22:30:33 +00:00
0a1e99317e
Fix a bug in GetConstantFactor for affine expressions, in which the existing
...
code was wrong for things like 3+4*i.
llvm-svn: 32662
2006-12-19 01:16:02 +00:00
Reid Spencer