8a8ba87ac8
test case for IV-Users simplification loop improvement
...
llvm-svn: 90260
2009-12-01 21:53:51 +00:00
e914c0eaa0
rename some variables.
...
llvm-svn: 90258
2009-12-01 21:16:01 +00:00
506b858c45
tidy
...
llvm-svn: 90257
2009-12-01 21:15:15 +00:00
b2ae02979f
Add edge source labels to SelectionDAG graphs, now that the graph printing
...
framework omits differentiated edge sources in the case where the labels
are empty strings.
llvm-svn: 90254
2009-12-01 19:20:00 +00:00
8def6e3daf
Minor cleanups.
...
llvm-svn: 90253
2009-12-01 19:16:15 +00:00
939c828604
Trim an unnecessary #include.
...
llvm-svn: 90252
2009-12-01 19:13:27 +00:00
04433fe3e1
Don't default warnings to ON on MSVC, the spew is enough to triple the build time. :/
...
llvm-svn: 90251
2009-12-01 19:11:36 +00:00
0a2c0bcb14
Clear function specific containers while processing end of a function, even if DW_TAG_subprogram for current function is not found.
...
llvm-svn: 90247
2009-12-01 18:13:48 +00:00
36d4dec28a
Thumb1 exception handling setjmp
...
llvm-svn: 90246
2009-12-01 18:10:36 +00:00
86fc920742
For VLDM/VSTM (Advanced SIMD), set encoding bits Inst{11-8} to 0b1011.
...
llvm-svn: 90243
2009-12-01 17:37:06 +00:00
defc47088a
Move PHIElimination::isLiveOut method to LiveVariables.
...
We want LiveVariables clients to use methods rather than accessing the
getVarInfo data structure directly. That way it will be possible to change the
LiveVariables representation.
llvm-svn: 90240
2009-12-01 17:13:31 +00:00
7ee0efd289
typo
...
llvm-svn: 90236
2009-12-01 15:53:33 +00:00
6b822ce675
demonstrate usage of Cases() mapping several strings to the same value; remove trailing spaces
...
llvm-svn: 90230
2009-12-01 12:53:56 +00:00
35c5591286
Add relocation model options.
...
llvm-svn: 90222
2009-12-01 09:47:11 +00:00
b5f718f063
Typo.
...
llvm-svn: 90221
2009-12-01 09:19:09 +00:00
8b8a5b22cb
Fix copy paste bug
...
llvm-svn: 90220
2009-12-01 08:43:33 +00:00
9c2053b242
fix 255.vortex again, third time's the charm.
...
llvm-svn: 90217
2009-12-01 07:33:32 +00:00
367b5eafb7
minimize this a bit more.
...
llvm-svn: 90216
2009-12-01 07:30:01 +00:00
ed163ed103
Forward -save-temps to llvm-gcc.
...
llvm-svn: 90214
2009-12-01 06:51:30 +00:00
fd75b90d81
merge 2009-11-29-ReverseMap.ll into crash.ll
...
llvm-svn: 90212
2009-12-01 06:22:10 +00:00
3c9aca9079
fix PR5640 by tracking whether a block is the header of a loop more
...
precisely, which prevents us from infinitely peeling the loop.
llvm-svn: 90211
2009-12-01 06:04:43 +00:00
3a438a9336
Support -[weak_]framework and -F in llvmc.
...
llvm-svn: 90210
2009-12-01 05:59:55 +00:00
4b25bac791
Remove the gcc builtins from the intrinsics, we'll lower them
...
explicitly so we can check arguments.
llvm-svn: 90199
2009-12-01 03:18:26 +00:00
26667abbd3
Use CFG connectedness as a secondary sort key when deciding the order of copy coalescing.
...
This means that well connected blocks are copy coalesced before the less connected blocks. Connected blocks are more difficult to
coalesce because intervals are more complicated, so handling them first gives a greater chance of success.
llvm-svn: 90194
2009-12-01 03:03:00 +00:00
d6206a8b00
Add a soft link so that in an apple style build we can find libLTO.dylib.
...
llvm-svn: 90189
2009-12-01 02:26:01 +00:00
5c600b5435
Add two CMake flags LLVM_ENABLE_PEDANTIC and LLVM_ENABLE_WERROR,
...
PEDANTIC defaults to ON and WERROR default to off.
Also add MSVC warnings. To disable warnings add the flags
LLVM_ENABLE_WARNINGS (default on).
Patch by Tobias Grosser!
llvm-svn: 90188
2009-12-01 02:21:51 +00:00
4ba8e5d14f
fix PR5649 by making fib use the JIT instead of the interpreter, patch by Perry Lorier!
...
llvm-svn: 90186
2009-12-01 01:56:27 +00:00
03f90ab0a9
Add a comment about A[i+(j+1)].
...
llvm-svn: 90185
2009-12-01 01:38:10 +00:00
05252355b8
Remove some validation errors.
...
llvm-svn: 90184
2009-12-01 00:59:58 +00:00
991b84e5a7
Some formatting and spelling fixes.
...
llvm-svn: 90182
2009-12-01 00:53:11 +00:00
461b937053
Devang pointed out that this code should use DIScope instead of
...
DICompileUnit. This code now prints debug filenames successfully.
llvm-svn: 90181
2009-12-01 00:45:56 +00:00
1d31fc9123
Fix PR5614: parts of a physical register def may be killed the rest.
...
llvm-svn: 90180
2009-12-01 00:44:45 +00:00
3daa96b079
Test case for r90175.
...
llvm-svn: 90176
2009-12-01 00:13:06 +00:00
ee536b0ea4
For VMOV (immediate), make some of the encoding bits (cmode and op) unspecified.
...
For VMOVv*i[16,32], op bit is don't care, and some cmode bits vary depending on
the immediate values.
Ref: Table A7-15 Modified immediate values for Advanced SIMD instructions.
llvm-svn: 90173
2009-12-01 00:02:02 +00:00
ae466efe2e
If pointer type has a name then do not ignore the name.
...
llvm-svn: 90172
2009-11-30 23:56:56 +00:00
cc71783b32
* CMakeLists.txt: Adds warnings flags for g++. Fixes PR 5647.
...
llvm-svn: 90170
2009-11-30 23:50:14 +00:00
d2d1be4d22
* cmake/modules/LLVMLibDeps.cmake: Updated library dependencies.
...
llvm-svn: 90169
2009-11-30 23:48:51 +00:00
3ee8bc9b35
Minor whitespace fixes.
...
llvm-svn: 90166
2009-11-30 23:33:53 +00:00
6f51309021
Fix a minor inconsistency.
...
llvm-svn: 90165
2009-11-30 23:33:37 +00:00
ec30044cf7
Fix typos in comments.
...
llvm-svn: 90164
2009-11-30 23:30:43 +00:00
020d8d4c63
New virtual registers created for spill intervals should inherit allocation hints from the original register.
...
This helps us avoid silly copies when rematting values that are copied to a physical register:
leaq _.str44(%rip), %rcx
movq %rcx, %rsi
call _strcmp
becomes:
leaq _.str44(%rip), %rsi
call _strcmp
The coalescer will not touch the movq because that would tie down the physical register.
llvm-svn: 90163
2009-11-30 22:55:54 +00:00
120037fec7
Debug info is disabled on PPC Darwin.
...
llvm-svn: 90160
2009-11-30 22:23:29 +00:00
598f8ff9e5
Reprioritize tests for tail duplication to be aggressive about indirect
...
branches even when optimizing for code size. Unless we find evidence to the
contrary in the future, the special treatment for indirect branches does not
have a significant effect on code size, and performance still matters with -Os.
llvm-svn: 90147
2009-11-30 18:56:45 +00:00
505ddaa4dc
Remove isProfitableToDuplicateIndirectBranch target hook. It is profitable
...
for all the processors where I have tried it, and even when it might not help
performance, the cost is quite low. The opportunities for duplicating
indirect branches are limited by other factors so code size does not change
much due to tail duplicating indirect branches aggressively.
llvm-svn: 90144
2009-11-30 18:35:03 +00:00
c168a52627
Fix some more ARM unified syntax warnings.
...
llvm-svn: 90141
2009-11-30 17:47:19 +00:00
7da76a20c0
Fix odd declaration.
...
llvm-svn: 90138
2009-11-30 15:52:29 +00:00
9caf3801ca
Fix last DOTGraphTraits problems in CompilationGraph.
...
llvm-svn: 90136
2009-11-30 13:34:51 +00:00
0729c6e281
Remove forgotten ShortNames in Trie and CompilationGraph
...
llvm-svn: 90135
2009-11-30 13:14:13 +00:00
dd7f2e797f
Remove ShortNames from getNodeLabel in DOTGraphTraits
...
llvm-svn: 90134
2009-11-30 12:38:47 +00:00
90d334032a
Instantiate DefaultDOTGraphTraits
...
llvm-svn: 90133
2009-11-30 12:38:13 +00:00
Jim Grosbach