c1403a0024
Infrastructure for dynamic stack realignment on ARM. For now, this is off by
...
default behind a command line option. This will enable better performance for
vectors on NEON enabled processors.
llvm-svn: 85333
2009-10-27 22:45:39 +00:00
2974f63cb5
Note corrected.
...
llvm-svn: 85332
2009-10-27 22:43:24 +00:00
cd4d148040
Modify note.
...
llvm-svn: 85331
2009-10-27 22:40:45 +00:00
aa8814a877
Revert the API changes from r85295 to make it easier for people to build
...
against both 2.6 and HEAD. The default is still changed to eager jitting.
llvm-svn: 85330
2009-10-27 22:39:42 +00:00
a205402c16
Add a note.
...
llvm-svn: 85329
2009-10-27 22:34:43 +00:00
11cf3f4a27
Factor out redundancy from clone() implementations.
...
llvm-svn: 85327
2009-10-27 22:16:29 +00:00
a5e078b677
Update the MachineBasicBlock CFG for an indirect branch.
...
llvm-svn: 85325
2009-10-27 22:10:34 +00:00
a4374e66f0
Add CodeGen support for indirect branches.
...
llvm-svn: 85323
2009-10-27 21:56:26 +00:00
b4f2a24363
typo
...
llvm-svn: 85322
2009-10-27 21:52:54 +00:00
5c5f0ac362
you can't take the address of the entry block of a function.
...
llvm-svn: 85321
2009-10-27 21:49:40 +00:00
da37b30b21
improvements from gabor.
...
llvm-svn: 85320
2009-10-27 21:44:20 +00:00
6d8b15bebc
make the build build.
...
llvm-svn: 85319
2009-10-27 21:43:39 +00:00
67c902147e
Add new APFloat methods that return sign, exp, and mantissa of ieee float and double values.
...
llvm-svn: 85318
2009-10-27 21:35:42 +00:00
c5c281ea44
Random updates to passes for indbr, I need blockaddress before I can do much more.
...
llvm-svn: 85316
2009-10-27 21:27:42 +00:00
e8628a0206
cppbackend support for indbr
...
llvm-svn: 85312
2009-10-27 21:24:48 +00:00
42c979e8d3
CBE support for indbr.
...
llvm-svn: 85311
2009-10-27 21:21:06 +00:00
2bfd320226
fix things pointed out by Dan!
...
llvm-svn: 85310
2009-10-27 21:19:13 +00:00
e4801f7844
document the forthcoming blockaddress constant.
...
llvm-svn: 85306
2009-10-27 21:01:34 +00:00
cde65ec581
Similar to r85280, do not clear the "S" bit for RSBri and RSBrs.
...
llvm-svn: 85299
2009-10-27 20:51:49 +00:00
cfeaa48642
Do not held on to DenseMap slot accross map insertion. The insertion may cause the map to grow rending the slot invalid.
...
Use this opportunity to use ValueMap instead of DenseMap.
llvm-svn: 85298
2009-10-27 20:47:17 +00:00
4f36affe5f
Set condition code bits of BL and BLr9 to 0b1110 (ALways) to distinguish between
...
BL_pred and BLr9_pred.
llvm-svn: 85297
2009-10-27 20:45:15 +00:00
26076a8f10
don't use stdio
...
llvm-svn: 85296
2009-10-27 20:42:54 +00:00
4567db45b8
Change the JIT to compile eagerly by default as agreed in
...
http://llvm.org/PR5184 , and beef up the comments to describe what both options
do and the risks of lazy compilation in the presence of threads.
llvm-svn: 85295
2009-10-27 20:30:28 +00:00
6506d6c3d7
fix pasto pointed out by Rafael
...
llvm-svn: 85294
2009-10-27 20:27:24 +00:00
26bc62c788
Add radar number.
...
llvm-svn: 85290
2009-10-27 20:12:38 +00:00
bda7fee4a8
Testcase for llvm-gcc patch 85284.
...
llvm-svn: 85287
2009-10-27 20:06:05 +00:00
f390e04a47
Rename MallocFreeHelper as MemoryBuiltins
...
llvm-svn: 85286
2009-10-27 20:05:49 +00:00
08875d1dda
CMake: Install .inc files too.
...
llvm-svn: 85285
2009-10-27 20:04:22 +00:00
6997c643c6
Rather than excluding quite some things, and still installing
...
CMakeLists.txt, Makefiles, ... it's better to whitelist what we really
want to install.
Patch by Ingmar Vanhassel!
llvm-svn: 85282
2009-10-27 19:57:29 +00:00
16993aa30b
Do away with addLegalFPImmediate. Add a target hook isFPImmLegal which returns true if the fp immediate can be natively codegened by target.
...
llvm-svn: 85281
2009-10-27 19:56:55 +00:00
b5044ce5a9
Do not clear the "S" bit for RSCri and RSCrs. They inherit from the "sI"
...
instruction format that already takes care of setting this.
llvm-svn: 85280
2009-10-27 19:52:03 +00:00
3ed871fe62
add enough support for indirect branch for the feature test to pass
...
(assembler,asmprinter, bc reader+writer) and document it. Codegen
currently aborts on it.
llvm-svn: 85274
2009-10-27 19:13:16 +00:00
df5dcdaa10
Explicitly specify 0b00, i.e, zero rotation, as the rotate filed (Inst{11-10})
...
for the r/rr fragment of the multiclass AI_unary_rrot/AI_bin_rrot.
llvm-svn: 85271
2009-10-27 18:44:24 +00:00
d92a3633e1
Add missing testcase.
...
llvm-svn: 85266
2009-10-27 17:59:03 +00:00
1ed8bb16b8
change of mind :)
...
llvm-svn: 85258
2009-10-27 17:40:49 +00:00
a789f17ffc
Remove unnecessary gotos to fall-thru successors.
...
llvm-svn: 85257
2009-10-27 17:40:24 +00:00
1f8f60e62f
rename test.
...
llvm-svn: 85256
2009-10-27 17:40:19 +00:00
b678a56fef
Test commit. Added '.' to the comment line.
...
llvm-svn: 85255
2009-10-27 17:25:15 +00:00
26a7ae4fba
Type.h doesn't need to #include LLVMContext.h
...
llvm-svn: 85254
2009-10-27 17:08:31 +00:00
0997991252
pseudosourcevalue is also still using getGlobalContext(), so it isn't
...
thread safe either.
llvm-svn: 85253
2009-10-27 17:02:08 +00:00
fb22a85baf
apparently the X86 JIT isn't fully contextized, it is still using getGlobalContext() :(
...
llvm-svn: 85252
2009-10-27 17:01:03 +00:00
d20fd59e29
Fix reversed logic spotted by Owen Anderson.
...
llvm-svn: 85251
2009-10-27 16:56:58 +00:00
4cc68c29e6
trim another #include
...
llvm-svn: 85250
2009-10-27 16:53:54 +00:00
50b41ed060
remove an unneeded #include.
...
llvm-svn: 85248
2009-10-27 16:49:53 +00:00
f96ce30236
Convert Analysis tests to FileCheck in regards to PR5307.
...
llvm-svn: 85241
2009-10-27 14:54:46 +00:00
d90d169f9d
Correctly align double arguments in the stack.
...
llvm-svn: 85235
2009-10-27 14:09:44 +00:00
b7f7673feb
80-col violation.
...
llvm-svn: 85215
2009-10-27 09:02:49 +00:00
3d43b38f0f
Fix Thumb2 failures by converting them to FileCheck.
...
llvm-svn: 85210
2009-10-27 06:31:02 +00:00
d169e6c281
Fix the rest of the ARM failures by converting them to FileCheck.
...
llvm-svn: 85208
2009-10-27 06:16:45 +00:00
04580c8307
Fix some more failures by converting to FileCheck.
...
llvm-svn: 85207
2009-10-27 05:50:28 +00:00
c6b3b25f94
Fix a pretty serious misfeature of the inliner: if it inlines a function
...
with multiple return values it inserts a PHI to merge them all together.
However, if the return values are all the same, it ends up with a pointless
PHI and this pointless PHI happens to really block SRoA from happening in
at least a silly C++ example written by Doug, but probably others. This
fixes rdar://7339069.
llvm-svn: 85206
2009-10-27 05:39:41 +00:00
58ee24c8bf
convert to filecheck.
...
llvm-svn: 85205
2009-10-27 05:35:35 +00:00
e8d20795a3
Convert to FileCheck, fixing failure due to tab change in the process.
...
llvm-svn: 85204
2009-10-27 05:30:47 +00:00
2fda9a84d1
lang points out that the comment is out of date with the code.
...
llvm-svn: 85203
2009-10-27 04:58:10 +00:00
a5ae75425d
Fix VS build, patch by Marius Wachtler.
...
llvm-svn: 85198
2009-10-27 02:17:51 +00:00
2b0a49a682
VS build fix, patch by Marius Wachtler.
...
llvm-svn: 85197
2009-10-27 02:14:13 +00:00
e3e08e0f90
Fix OProfileJITEventListener after r85182.
...
llvm-svn: 85192
2009-10-27 01:06:51 +00:00
7a50b280c1
Add objectsize intrinsic and hook it up through codegen. Doesn't
...
do anything than return "I don't know" at the moment.
llvm-svn: 85189
2009-10-27 00:52:25 +00:00
538984c1c3
Now VFP instructions.
...
llvm-svn: 85186
2009-10-27 00:20:49 +00:00
f808106bbe
Add braces to avoid ambiguous else.
...
llvm-svn: 85185
2009-10-27 00:11:02 +00:00
b02bdb4552
Change Thumb1 and Thumb2 instructions to separate opcode from operands with a tab instead of a space.
...
llvm-svn: 85184
2009-10-27 00:08:59 +00:00
bf43f6543d
Automatically do the equivalent of freeMachineCodeForFunction(F) when F is
...
being destroyed. This allows users to run global optimizations like globaldce
even after some functions have been jitted.
This patch also removes the Function* parameter to
JITEventListener::NotifyFreeingMachineCode() since it can cause that to be
called when the Function is partially destroyed. This change will be even more
helpful later when I think we'll want to allow machine code to actually outlive
its Function.
llvm-svn: 85182
2009-10-27 00:03:05 +00:00
762195bd01
Rename MallocHelper as MallocFreeHelper, since it now also identifies calls to free()
...
llvm-svn: 85181
2009-10-26 23:58:56 +00:00
95020dfeda
Forgot to commit these.
...
llvm-svn: 85180
2009-10-26 23:56:52 +00:00
03b5de67b0
Add a straight-forward implementation of SCCVN for aggressively eliminating scalar redundancies.
...
llvm-svn: 85179
2009-10-26 23:55:47 +00:00
13edef55b6
Change ARM asm strings to separate opcode from operands with a tab instead of a space.
...
llvm-svn: 85178
2009-10-26 23:45:59 +00:00
a70c6dff97
Remove all references to MallocInst and FreeInst
...
llvm-svn: 85177
2009-10-26 23:44:29 +00:00
de5ad42aa1
Remove FreeInst.
...
Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.
llvm-svn: 85176
2009-10-26 23:43:48 +00:00
a33fa47141
Try to get ahead of Johnny Chen and pro-actively add some more ARM encoding
...
bits. Johnny, please review -- I do not have a good track record of getting
these right.
llvm-svn: 85173
2009-10-26 22:59:12 +00:00
e45ac76ee4
Convert a few tests to FileCheck for PR5307.
...
llvm-svn: 85171
2009-10-26 22:52:03 +00:00
1de6a1f7d2
Fix ARM encoding typo: Opcod3 is not passed to ASuI parent class.
...
Patch by Johnny Chen.
llvm-svn: 85169
2009-10-26 22:42:13 +00:00
a6aba77e0a
Add more ARM instruction encodings for 's' bit set and "rs" register encoding
...
bits. Patch by Johnny Chen.
llvm-svn: 85167
2009-10-26 22:34:44 +00:00
e056d1077e
Allow the aggressive anti-dep breaker to process the same region multiple times. This is necessary because new anti-dependencies are exposed when "current" ones are broken.
...
llvm-svn: 85166
2009-10-26 22:31:16 +00:00
34e38afa96
Simplify this code. LoopDeletion doesn't need to explicit check that
...
the loop exiting block dominates the latch block; if ScalarEvolution
can prove that the trip-count is finite, that's sufficient.
llvm-svn: 85165
2009-10-26 22:18:58 +00:00
672927f393
Code that checks WillNotOverflowSignedAdd before creating an Add
...
can safely use the NSW bit on the Add.
llvm-svn: 85164
2009-10-26 22:14:22 +00:00
ce8f626f82
Update CMake files.
...
llvm-svn: 85161
2009-10-26 22:06:01 +00:00
3b7ba5f35b
Teach BasicAA how to analyze Select instructions, and make it more
...
aggressive on PHI instructions.
llvm-svn: 85158
2009-10-26 21:55:43 +00:00
d0c160e36c
Remove / use flags that are now set in the Makefile.config.
...
llvm-svn: 85149
2009-10-26 20:01:35 +00:00
b614dd3fcb
Regenerate.
...
llvm-svn: 85148
2009-10-26 20:00:35 +00:00
e4492f6121
Add an autoconf test to check for optional compiler flags like
...
-Wno-missing-field-initializers or -Wno-variadic-macros.
llvm-svn: 85147
2009-10-26 19:58:44 +00:00
661ea989e9
Define virtual destructor in *.cpp file.
...
llvm-svn: 85146
2009-10-26 19:41:00 +00:00
de11f36ab7
Add aggressive anti-dependence breaker. Currently it is not the default for any target. Enable with -break-anti-dependencies=all.
...
llvm-svn: 85145
2009-10-26 19:32:42 +00:00
6a1d9eace9
Check in the experimental GEP splitter pass. This pass splits complex
...
GEPs (more than one non-zero index) into simple GEPs (at most one
non-zero index). In some simple experiments using this it's not
uncommon to see 3% overall code size wins, because it exposes
redundancies that can be eliminated, however it's tricky to use
because instcombine aggressively undoes the work that this pass does.
llvm-svn: 85144
2009-10-26 19:12:14 +00:00
6b16b5e741
Add virtual destructor.
...
llvm-svn: 85141
2009-10-26 19:00:47 +00:00
0ae1b2961d
Revert r85134, it breaks mingw build
...
llvm-svn: 85138
2009-10-26 18:40:24 +00:00
be881ee758
Add CreateZExtOrBitCast and CreateSExtOrBitCast to TargetFolder
...
for consistency with ConstantFolder.
llvm-svn: 85137
2009-10-26 18:36:40 +00:00
9aba0d9988
When checking whether a def of an aliased register is dead, ask the
...
machineinstr whether the aliased register is dead, rather than the original
register is dead. This allows it to get the correct answer when examining
an instruction like this:
CALLpcrel32 <ga:foo>, %AL<imp-def>, %EAX<imp-def,dead>
where EAX is dead but a subregister of it is still live. This fixes PR5294.
llvm-svn: 85135
2009-10-26 18:26:18 +00:00
752aea6513
Make PIC16 overlay a loadable pass.
...
llvm-svn: 85134
2009-10-26 18:22:59 +00:00
d6dd2a0840
Do not use expensive sort().
...
llvm-svn: 85130
2009-10-26 17:09:00 +00:00
8370485db9
Break anti-dependence breaking out into its own class.
...
llvm-svn: 85127
2009-10-26 16:59:04 +00:00
c80b5c8707
Add support to encode type info using llvm::Constant.
...
Patch by Talin!
llvm-svn: 85126
2009-10-26 16:54:35 +00:00
6a10d5ebd3
Fix a typo in a comment.
...
llvm-svn: 85120
2009-10-26 15:55:24 +00:00
683eed3286
reapply r85085 with a bugfix to avoid infinite looping.
...
All of the 'demorgan' related xforms need to use
dyn_castNotVal, not m_Not.
llvm-svn: 85119
2009-10-26 15:40:07 +00:00
d632f89596
Make LSR's OptimizeShadowIV ignore induction variables with negative
...
strides for now, because it doesn't handle them correctly. This fixes a
miscompile of SingleSource/Benchmarks/Misc-C++/ray.
This problem was usually hidden because indvars transforms such induction
variables into negations of canonical induction variables.
llvm-svn: 85118
2009-10-26 15:32:57 +00:00
b81cb2a9a8
- Revert some changes from 85044, 85045, and 85047 that broke x86_64 tests and
...
bootstrapping. It's not safe to leave identity subreg_to_reg and insert_subreg
around.
- Relax register scavenging to allow use of partially "not-live" registers. It's
common for targets to operate on registers where the top bits are undef. e.g.
s0 =
d0 = insert_subreg d0<undef>, s0, 1
...
= d0
When the insert_subreg is eliminated by the coalescer, the scavenger used to
complain. The previous fix was to keep to insert_subreg around. But that's
brittle and it's overly conservative when we want to use the scavenger to
allocate registers. It's actually legal and desirable for other instructions
to use the "undef" part of d0. e.g.
s0 =
d0 = insert_subreg d0<undef>, s0, 1
...
s1 =
= s1
= d0
We probably need add a "partial-undef" marker on machine operand so the
machine verifier would not complain.
llvm-svn: 85091
2009-10-26 04:56:07 +00:00
8014a728b9
Revert 85085. It causes infinite looping during llvm-gcc build.
...
llvm-svn: 85090
2009-10-26 03:51:32 +00:00
8a8e520937
Fix gmake check for AuroraUX triple.
...
llvm-svn: 85088
2009-10-26 02:37:56 +00:00
56869f22c4
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
...
direct inclusion edge from System to Support.
llvm-svn: 85086
2009-10-26 01:35:46 +00:00
2e6564d6ff
Implement PR3266 & PR5276, folding:
...
not (or (icmp, icmp)) -> and(icmp, icmp)
llvm-svn: 85085
2009-10-26 01:06:31 +00:00
52880b29d2
convert or.ll to filecheck and merge or2 into it.
...
llvm-svn: 85083
2009-10-25 23:47:55 +00:00
b49a3ee01e
Remove stale reference to ThreadSupport.h.
...
llvm-svn: 85082
2009-10-25 23:41:56 +00:00
e38317f432
fix PR5295 where the .ll parser didn't reject a function after a global
...
or global after a function with conflicting names. Update some testcases
that were accidentally depending on this behavior.
llvm-svn: 85081
2009-10-25 23:22:50 +00:00
3d913cda5f
Suppress -Asserts warning.
...
llvm-svn: 85078
2009-10-25 23:11:06 +00:00
f4c2a9f02a
fix PR5186: the JIT shouldn't try to codegen available_externally
...
functions it should just look them up like declarations.
llvm-svn: 85077
2009-10-25 23:06:42 +00:00
083524ae5c
Remove unused includes.
...
llvm-svn: 85074
2009-10-25 22:38:41 +00:00
5bde1cbd93
of -> or
...
llvm-svn: 85065
2009-10-25 19:14:48 +00:00
5a9788b979
80-column cleanup
...
llvm-svn: 85064
2009-10-25 18:55:46 +00:00
b18a46806b
Reapply 85006 with a minor fix.
...
llvm-svn: 85052
2009-10-25 08:14:11 +00:00
69140ec4fa
Add a couple of ARM cross-rc coalescing tests.
...
llvm-svn: 85051
2009-10-25 08:01:41 +00:00
b9f3520660
Update tests.
...
llvm-svn: 85050
2009-10-25 07:53:48 +00:00
2e7dee5f23
Add ARM getMatchingSuperRegClass to handle S / D / Q cross regclass coalescing.
...
llvm-svn: 85049
2009-10-25 07:53:28 +00:00
5d1b849658
Don't forget subreg indices when folding load / store.
...
llvm-svn: 85048
2009-10-25 07:52:27 +00:00
4c799e65d7
Use isIdentityCopy. Fix a bozo bug (flipped condition) in InvalidateRegDef.
...
llvm-svn: 85047
2009-10-25 07:51:47 +00:00
5d2245b210
Code clean up.
...
llvm-svn: 85046
2009-10-25 07:49:57 +00:00
19348415c4
Do not delete identity insert_subreg even if dest is virtual. Let later passes delete them. This avoids register scavenger complain.
...
llvm-svn: 85045
2009-10-25 07:48:51 +00:00
1da682bb3c
Add isIdentityCopy to check for identity copy (or extract_subreg, etc.)
...
llvm-svn: 85044
2009-10-25 07:47:07 +00:00
974e12b2d3
Remove includes of Support/Compiler.h that are no longer needed after the
...
VISIBILITY_HIDDEN removal.
llvm-svn: 85043
2009-10-25 06:57:41 +00:00
02d5f77d26
Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.
...
Chris claims we should never have visibility_hidden inside any .cpp file but
that's still not true even after this commit.
llvm-svn: 85042
2009-10-25 06:33:48 +00:00
13b8b56dd4
this is done.
...
llvm-svn: 85041
2009-10-25 06:17:51 +00:00
d8e8fb4d64
Teach FoldBitCast to be able to handle bitcasts from (e.g.) i128 -> <4 x float>.
...
This allows us to simplify this:
union vec2d {
double e[2];
double v __attribute__((vector_size(16)));
};
typedef union vec2d vec2d;
static vec2d a={{1,2}}, b={{3,4}};
vec2d foo () {
return (vec2d){ .v = a.v + b.v * (vec2d){{5,5}}.v };
}
down to:
define %0 @foo() nounwind ssp {
entry:
%mrv5 = insertvalue %0 undef, double 1.600000e+01, 0 ; <%0> [#uses=1]
%mrv6 = insertvalue %0 %mrv5, double 2.200000e+01, 1 ; <%0> [#uses=1]
ret %0 %mrv6
}
instead of:
define %0 @foo() nounwind ssp {
entry:
%mrv5 = insertvalue %0 undef, double extractelement (<2 x double> fadd (<2 x double> fmul (<2 x double> bitcast (<1 x i128> <i128 85174437667405312423031577302488055808> to <2 x double>), <2 x double> <double 3.000000e+00, double 4.000000e+00>), <2 x double> <double 1.000000e+00, double 2.000000e+00>), i32 0), 0 ; <%0> [#uses=1]
%mrv6 = insertvalue %0 %mrv5, double extractelement (<2 x double> fadd (<2 x double> fmul (<2 x double> bitcast (<1 x i128> <i128 85174437667405312423031577302488055808> to <2 x double>), <2 x double> <double 3.000000e+00, double 4.000000e+00>), <2 x double> <double 1.000000e+00, double 2.000000e+00>), i32 1), 1 ; <%0> [#uses=1]
ret %0 %mrv6
}
llvm-svn: 85040
2009-10-25 06:15:37 +00:00
9d051246eb
move FoldBitCast earlier in the file, and use it instead of
...
ConstantExpr::getBitCast in various places.
llvm-svn: 85039
2009-10-25 06:08:26 +00:00
c5fd5ad4aa
refactor FoldBitCast to reduce nesting and to always return a constantexpr
...
instead of returning null on failure. No functionality change.
llvm-svn: 85038
2009-10-25 06:02:57 +00:00
54d7179a25
Remove ICmpInst::isSignedPredicate which was a reimplementation
...
CmpInst::isSigned.
llvm-svn: 85037
2009-10-25 05:20:17 +00:00
7494b3b1d4
Sink isTrueWhenEqual from ICmpInst to CmpInst. Add a matching isFalseWhenEqual
...
which is equal to !isTrueWhenEqual for ints but not for floats.
llvm-svn: 85036
2009-10-25 03:50:03 +00:00
a4ea29e362
lit: Add --config-prefix option, to override default config file names.
...
llvm-svn: 85035
2009-10-25 03:30:55 +00:00
efd3e907b4
Indent.
...
llvm-svn: 85034
2009-10-25 03:22:00 +00:00
964020b8ba
Regenerate.
...
llvm-svn: 85031
2009-10-25 01:44:24 +00:00
a51c491f03
Document OptionPreprocessor.
...
llvm-svn: 85030
2009-10-25 01:44:11 +00:00
9b291a0862
Add a test for OptionPreprocessor.
...
llvm-svn: 85029
2009-10-25 01:43:50 +00:00
768251875c
lit: Allow use of /dev/null in redirects on Windows (replace by a temporary
...
file).
llvm-svn: 85028
2009-10-25 01:37:26 +00:00
5027d359e7
When the scavenger is looking for a good candidate location to restore from a
...
spill, it should avoid doing so inside the live range of a virtual register.
llvm-svn: 85026
2009-10-25 00:45:07 +00:00
7f2413f18b
Update these tests to match what Loop::print now prints.
...
llvm-svn: 85021
2009-10-24 23:52:07 +00:00
ef41a1ce3c
MapValue doesn't needs its LLVMContext argument.
...
llvm-svn: 85020
2009-10-24 23:37:16 +00:00
8f4078ba39
Rename isLoopExit to isLoopExiting, for consistency with the wording
...
used elsewhere - an exit block is a block outside the loop branched to
from within the loop. An exiting block is a block inside the loop that
branches out.
llvm-svn: 85019
2009-10-24 23:34:26 +00:00
e155f8646c
Delete a spurious semicolon.
...
llvm-svn: 85018
2009-10-24 23:24:45 +00:00
a484d17ec5
Make these tests more interesting by using
...
-verify-dom-info and -verify-loop-info, which enable additional
(expensive) consistency checks.
llvm-svn: 85017
2009-10-24 23:23:04 +00:00
b979794e4b
Rewrite LoopRotation's SSA updating code using SSAUpdater.
...
llvm-svn: 85016
2009-10-24 23:19:52 +00:00
75a9d64041
lit: Support '>>' redirections when executing scripts internally.
...
llvm-svn: 85014
2009-10-24 20:32:49 +00:00
d8358b9db6
Update CMake dependencies.
...
llvm-svn: 85013
2009-10-24 20:32:43 +00:00
c9c49bde3b
Teach macho-dump to dump UUIDs.
...
llvm-svn: 85012
2009-10-24 20:32:36 +00:00
2cbca4e229
Make DominanceFrontierBase::print's output prettier.
...
llvm-svn: 85011
2009-10-24 20:01:11 +00:00
afbf256184
Make DominanceFrontier::addBasicBlock return the iterator for the newly
...
inserted block.
llvm-svn: 85010
2009-10-24 19:57:58 +00:00
8cd7c22527
Add an explicit keyword.
...
llvm-svn: 85009
2009-10-24 19:56:23 +00:00
9e8d42f295
Revert back 85006 for now as it breaks PIC16 tests.
...
llvm-svn: 85008
2009-10-24 18:19:41 +00:00
055c3305a1
Adding support for placing global objects in shared data memory.
...
llvm-svn: 85006
2009-10-24 18:02:44 +00:00
3db7bd27c2
various cleanups suggested by Duncan
...
llvm-svn: 84993
2009-10-24 05:27:19 +00:00
9e2d5b3b8e
fix PR5287, a serious regression from my previous patches. Thanks to
...
Duncan for the nice tiny testcase.
llvm-svn: 84992
2009-10-24 05:22:15 +00:00
e297149e26
Auto-upgrade free instructions to calls to the builtin free function.
...
Update all analysis passes and transforms to treat free calls just like FreeInst.
Remove RaiseAllocations and all its tests since FreeInst no longer needs to be raised.
llvm-svn: 84987
2009-10-24 04:23:03 +00:00
46ed1f8341
80 col violation.
...
llvm-svn: 84986
2009-10-24 02:07:42 +00:00
b4a1347be2
Add some asserts to catch copyRegToReg() fails early
...
llvm-svn: 84983
2009-10-24 00:27:00 +00:00
Jim Grosbach