cd2b821241
Fixup address point computations. WIP.
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llvm-svn: 89386
2009-11-19 20:52:19 +00:00
c8cee4f64f
Only run this mutex test if threading is enabled. This
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fixes PR5395.
llvm-svn: 89385
2009-11-19 20:48:14 +00:00
439a6d146c
Fix crash when using --analyzer-store=region when handling initializers with nested arrays/structs whose values are not explicitly specified. Fixes <rdar://problem/7403269>.
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llvm-svn: 89384
2009-11-19 20:20:24 +00:00
0c54d2da14
Remove printf statement.
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llvm-svn: 89383
2009-11-19 20:01:53 +00:00
0c78ae18ab
Fix 80 col. violation.
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llvm-svn: 89382
2009-11-19 19:59:42 +00:00
331e6880a5
Place new basic blocks immediately after their predecessor when splitting
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critical edges in PHIElimination.
This has a huge impact on regalloc performance, and we recover almost all of
the 10% compile time regression that edge splitting introduced.
llvm-svn: 89381
2009-11-19 19:42:16 +00:00
31c74dbb10
Reverting the EH table patches.
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$ svn merge -c -89279 https://llvm.org/svn/llvm-project/llvm/trunk
--- Reverse-merging r89279 into '.':
U lib/CodeGen/AsmPrinter/DwarfException.cpp
U lib/Target/TargetLoweringObjectFile.cpp
$ svn merge -c -89270 https://llvm.org/svn/llvm-project/llvm/trunk
--- Reverse-merging r89270 into '.':
G lib/CodeGen/AsmPrinter/DwarfException.cpp
G lib/Target/TargetLoweringObjectFile.cpp
llvm-svn: 89379
2009-11-19 19:21:09 +00:00
b3b8209d77
Added NLdStLN which is similar to NLdSt with the exception that op7_4 is not
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fully specified at this level. Subclasses of NLdStLN can specify selective
bit(s) for Inst{7-4}, as is done for VLD[234]LN* and VST[234]LN* inside
ARMInstrNEON.td.
llvm-svn: 89377
2009-11-19 19:20:17 +00:00
50909c0595
Fix a small bug.
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Fix one case we missed to make sure we reserve registers from
allocation.
llvm-svn: 89376
2009-11-19 19:09:39 +00:00
4b35a2ed08
Only fetch the ASTContext object within the assertion.
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llvm-svn: 89375
2009-11-19 19:04:08 +00:00
cbc6ebb6fd
Enable hoisting of loads from constant memory by default. In cases where
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they are lowered to instruction sequences more complex than a simple
load, such that CodeGen cannot rematerialize them, a reload from a
spill slot is likely to be cheaper than the complex sequence.
llvm-svn: 89374
2009-11-19 19:00:10 +00:00
5d26212f6b
Silence -Asserts warning.
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llvm-svn: 89373
2009-11-19 18:53:25 +00:00
956c1581fa
Use StringRef::min instead of std::min.
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llvm-svn: 89372
2009-11-19 18:53:18 +00:00
8c9efca5bd
Driver: Move INPUT and UNKNOWN sentinel options into the OptParser.td file.
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llvm-svn: 89371
2009-11-19 18:47:17 +00:00
1eab66c7cc
Patch to implement new-operators with default args.
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Fixes pr5547.
llvm-svn: 89370
2009-11-19 18:39:40 +00:00
36a5bf82bf
fix typo
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llvm-svn: 89369
2009-11-19 18:23:19 +00:00
73cb65f704
TableGen/OptParser: When ordering options, make "sentinel" options appear before
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everything else.
llvm-svn: 89368
2009-11-19 18:22:16 +00:00
0f32a4bc86
Driver: Add Sentinel flag to option kinds.
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llvm-svn: 89367
2009-11-19 18:09:06 +00:00
ad2956c25d
Cope with an amusingly little anomaly with dependent types and
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incomplete array initialization, where we have the following in a
template:
int a[] = { 1, 2, something-value-dependent };
// ...
sizeof(a);
The type of "a" appears to be a non-dependent IncompleteArrayType, but
treating it as such makes the sizeof(a) fail at template definition
time. We now correctly handle this by morphing the IncompleteArrayType
into a DependentSizedArrayType with a NULL expression, indicating that
its size has no corresponding expression (and, therefore, the type is
distinct from others).
llvm-svn: 89366
2009-11-19 18:03:26 +00:00
1d9f1fe7cc
Trailing whitespace.
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llvm-svn: 89364
2009-11-19 17:29:36 +00:00
3faece9462
Make example/Hello compile again.
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llvm-svn: 89363
2009-11-19 17:29:25 +00:00
e467e19766
Added preliminary support step for PS3
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llvm-svn: 89362
2009-11-19 17:18:50 +00:00
45959e5556
Try yet again to de-bork CMake Windows build w.r.t. clang++
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llvm-svn: 89361
2009-11-19 16:42:34 +00:00
91431b008b
Fix a typo in a comment.
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llvm-svn: 89360
2009-11-19 16:35:11 +00:00
1dfe1bead6
cstdlib is not automatically included with StringRef anymore.
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llvm-svn: 89359
2009-11-19 16:08:04 +00:00
99b5bd9074
Reenable Split2 StringRef test with Apple gcc.
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llvm-svn: 89357
2009-11-19 16:04:41 +00:00
f37756d609
Add support for spreading register allocation.
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Add a -linearscan-skip-count argument (default to 0) that tells the
allocator to remember the last N registers it allocated and skip them
when looking for a register candidate. This tends to spread out
register usage and free up post-allocation scheduling at the cost of
slightly more register pressure. The primary benefit is the ability
to backschedule reloads.
This is turned off by default.
llvm-svn: 89356
2009-11-19 15:55:49 +00:00
aff01ceb95
Define WCHAR_MIN and WCHAR_MAX in terms of __WCHAR_WIDTH__ for consistency with
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other limit macros.
llvm-svn: 89355
2009-11-19 15:53:08 +00:00
879f8c1382
Remove the now obsolete algorithm include from StringRef.h.
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llvm-svn: 89354
2009-11-19 15:48:14 +00:00
0138b9e1db
Define __WCHAR_WIDTH__ for use in stdint.h.
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llvm-svn: 89353
2009-11-19 15:47:58 +00:00
5400cd9b8c
Workaround PR5482, because all the gcc versions that I had were miscompiling StringRef:
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4.2.4, 4.3.4, 4.4.2.
The workaround is to use a local min/max implementation that takes an integer
param, and not a reference to integer param (like std::min does).
llvm-svn: 89352
2009-11-19 15:39:50 +00:00
f0a746e83d
ignore Output folders
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llvm-svn: 89351
2009-11-19 14:57:24 +00:00
f0b343f5b7
Parameterize WINT_MIN and WINT_MAX with __WINT_WIDTH__ to support arbitrary
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widths. This corrects the values of these definitions for MSP430 and PIC16.
llvm-svn: 89350
2009-11-19 14:35:19 +00:00
a1f677c3d1
Add __WINT_WIDTH__ to paramaterize the limits of WINT_MIN and WINT_MAX in
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stdint.h.
llvm-svn: 89348
2009-11-19 14:16:57 +00:00
279ed5189c
Construct definition of SIZE_MAX from __SIZE_WIDTH__ to support targets of
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arbitrary widths.
llvm-svn: 89347
2009-11-19 14:03:24 +00:00
575128656e
Add __SIZE_WIDTH__ to eventually replace __SIZE_TYPE__ in stdint.h.
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llvm-svn: 89346
2009-11-19 13:42:09 +00:00
9b25f781c5
Restore __INTMAX_TYPE__, __UINTMAX_TYPE__, __PTRDIFF_TYPE__, and
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__INTPTR_TYPE__ as the last is used in the test/CodeGen/const-init.c and all
could potentially be in use in the wild. My apologies.
llvm-svn: 89345
2009-11-19 13:18:59 +00:00
f982fc0b23
Remove __PTRDIFF_TYPE__ as it is no longer needed by stdint.h. It has been
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replaced with __PTRDIFF_WIDTH__.
llvm-svn: 89344
2009-11-19 12:37:14 +00:00
8af6035ac9
Construct the macro body of PTRDIFF_MAX and PTRDIFF_MIN from __PTRDIFF_WIDTH__.
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llvm-svn: 89343
2009-11-19 12:33:01 +00:00
056efe0fc7
Add __PTRDIFF_WIDTH__ macro to eventually replace __PTRDIFF_TYPE__ in stdint.h.
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llvm-svn: 89342
2009-11-19 12:21:52 +00:00
3846506466
Unbreak x64 MSVC build. Patch by Nicolas Capens!
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llvm-svn: 89341
2009-11-19 12:17:31 +00:00
cc11129fda
Remove __INTPTR_TYPE__ as it is no longer needed by stdint.h, which uses
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__INTPTR_WIDTH__ instead.
llvm-svn: 89340
2009-11-19 12:15:31 +00:00
ba993b8add
Add PS3 Triple class, Credit to John Thompson.
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llvm-svn: 89339
2009-11-19 11:59:00 +00:00
82adca8373
80 col violation.
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llvm-svn: 89337
2009-11-19 08:16:50 +00:00
c3851cd0d8
Try to fix CMake clang++ creation on Windows
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llvm-svn: 89336
2009-11-19 07:59:29 +00:00
156d50c529
Add missing testcase for Objective-C p@property getter/setter completions
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llvm-svn: 89335
2009-11-19 07:58:03 +00:00
c8537c5156
Objective-C code completion within properties after "setter = " or
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"getter = ", to provide suitable method names.
llvm-svn: 89334
2009-11-19 07:41:15 +00:00
51cd8f085f
Sketch some 'clang -cc1' support, for testing parts of CompilerInvocation.
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llvm-svn: 89333
2009-11-19 07:37:51 +00:00
f57e69c78a
Add missing dependency for CMake.
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llvm-svn: 89332
2009-11-19 07:37:40 +00:00
5eb47e0ab4
Add missing init.
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llvm-svn: 89331
2009-11-19 07:37:33 +00:00
Mike Stump