1069a09691
Now that we don't keep live registers across calls, there is not reason to go
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through the very long list of call-clobbered registers. We just assume all
registers are clobbered.
llvm-svn: 103930
2010-05-17 02:49:18 +00:00
397068de06
Boldly attempt consistent capitalization. Functional changes unintended.
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llvm-svn: 103929
2010-05-17 02:49:15 +00:00
68b1bbe66a
Assume that we'll handle mangling the symbols earlier and just put the
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symbol to the file as we have it. Simplifies out tbss handling.
llvm-svn: 103928
2010-05-17 02:13:02 +00:00
8044c989d1
Spill and kill all virtual registers across a call.
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Debug code doesn't use callee saved registers anyway, and the code is simpler this way. Now spillVirtReg always kills, and the isKill parameter is not needed.
llvm-svn: 103927
2010-05-17 02:07:32 +00:00
d2ef1fbc82
Reduce hashtable probes by using DenseMap::insert() for lookup.
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llvm-svn: 103926
2010-05-17 02:07:29 +00:00
fb43e065a4
Make MBB a class member instead of passing it around everywhere.
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llvm-svn: 103925
2010-05-17 02:07:22 +00:00
166a7993ba
Yes, if the redef is a copy, update the old val# with the copy. But make sure to clear the copy field if the redef is not a copy.
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llvm-svn: 103922
2010-05-17 01:47:47 +00:00
5a2809cbd8
No reason not to run the NEON domain croassing fix up pass in thumb2 mode.
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llvm-svn: 103917
2010-05-17 01:11:46 +00:00
89eaea24bc
[rand.dist.bern.negbin]
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llvm-svn: 103916
2010-05-17 00:09:38 +00:00
f92c344167
Removing as part of previous reversion.
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llvm-svn: 103915
2010-05-16 20:19:40 +00:00
2ef974ee0e
Revert 103911; it broke a test that expects bitconvert
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<1xi64> -> i64 to work in MMX registers on hosts where -no-sse
is the default (not mine). The right thing is
to accept this and make i64->f64 conversions go through memory,
but I don't have time right now.
llvm-svn: 103914
2010-05-16 20:19:04 +00:00
561aabd943
when code completing inside a C-style block comment, don't emit errors about
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a missing */ since we truncated the file.
This fixes rdar://7948776
llvm-svn: 103913
2010-05-16 19:54:05 +00:00
c6da261fb4
Moved clang-builtin include dir position to immediately precede C includes.
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This aligns with how gcc compiler does things.
llvm-svn: 103912
2010-05-16 19:03:52 +00:00
fc1492d71b
Make x86-64 64-bit bitconvert work when SSE is not available.
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(This worked as of about 6 months ago and I didn't track down
exactly what broke it; I think this fix is appropriate.)
llvm-svn: 103911
2010-05-16 18:22:38 +00:00
45a999719b
Beefed up the tests for all of the distributions to include checks against the expected skewness and kurtosis
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llvm-svn: 103910
2010-05-16 17:56:20 +00:00
e6ae81b0a2
Correctly diagnose array 'new' with initialization arguments when the new type is a typedef to an array type.
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llvm-svn: 103909
2010-05-16 16:24:20 +00:00
cda95f47e5
When the type-id or new-type-id of a C++ "new" expression is a typedef
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of an array type, use the outermost array bound as the number of
elements to allocate. Fixes PR7147.
llvm-svn: 103908
2010-05-16 16:01:03 +00:00
5ce10a6744
Replaced :: with _ in several path names
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llvm-svn: 103907
2010-05-16 12:46:02 +00:00
70d0fe5fae
Replaced :: with _ in several path names
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llvm-svn: 103906
2010-05-16 12:42:38 +00:00
5c6ec8c797
Don't emit any fallthrough / missing-noreturn warnings if we can't
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compute a CFG for a function.
llvm-svn: 103905
2010-05-16 09:34:11 +00:00
e299ba66f5
When constant folding reference variables with an initializer to the
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initializer, don't fold paramters. Their initializers are just default
arguments which can be overridden. This fixes some spectacular regressions due
to more things making it into the constant folding.
llvm-svn: 103904
2010-05-16 09:32:51 +00:00
497d831966
Chris said that the comment char should be escaped. Fix all the occurences of "@" in *.td
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llvm-svn: 103903
2010-05-16 09:15:36 +00:00
8f35fabbc1
Add support for thiscall calling convention.
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Patch by Charles Davis and Steven Watanabe!
llvm-svn: 103902
2010-05-16 09:08:45 +00:00
4c719c4515
Generalize the ARM DAG combiner of mul with constants to all power-of-two cases.
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llvm-svn: 103901
2010-05-16 08:54:20 +00:00
fc1e1c649f
really use valist.
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llvm-svn: 103900
2010-05-16 05:00:34 +00:00
bb53efb016
fix rdar://7985267 - Don't emit an error about a non-pod argument
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passed to va_start, it doesn't actually pass it.
llvm-svn: 103899
2010-05-16 04:01:30 +00:00
298e6b82eb
Model vst lane instructions with REG_SEQUENCE.
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llvm-svn: 103898
2010-05-16 03:27:48 +00:00
0af6889b89
Avoid renaming loadable modules at install time. Now the gold plugin is named
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LLVMgold.so both in both the build and install directories.
llvm-svn: 103897
2010-05-16 03:13:23 +00:00
9d2fe3cadb
Use $ORIGIN in the rpath of libraries.
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llvm-svn: 103896
2010-05-16 03:05:14 +00:00
94f619ac2b
Emit a type record for TYPE_OBJC_OBJECT in the PCH file. I'm not
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entirely sure what this does, to be honest.
llvm-svn: 103895
2010-05-16 02:12:35 +00:00
7f0a3dfc01
Be sure to initialize the "has base type as written" field of an
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ObjCObjectTypeLoc. This should clear up some valgrind errors we've
been seeing.
llvm-svn: 103894
2010-05-16 02:12:01 +00:00
3f435e6693
Avoid doing two switches in TypeLoc's initialize() loop. The optimizer
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can probably do this for us, but it's actually somewhat nicer to write it
out here.
llvm-svn: 103893
2010-05-16 02:09:32 +00:00
51150ab1f1
When initializing thread-safe statics, put the call to
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__cxa_guard_abort along the exceptional edge into (in effect) a nested
"try" that rethrows after aborting. Fixes PR7144 and the remaining
Boost.ProgramOptions failures, along with the regressions that r103880
caused.
The crucial difference between this and r103880 is that we now follow
LLVM's little dance with the llvm.eh.exception and llvm.eh.selector
calls, then use _Unwind_Resume_or_Rethrow to rethrow.
llvm-svn: 103892
2010-05-16 01:24:12 +00:00
b8829825f1
[rand.dist.pois.weibull]
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llvm-svn: 103891
2010-05-16 01:09:02 +00:00
c278d1b3b9
Revert r103880 (thread-safe static initialization w/ exceptions),
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because it's causing strange linker errors. Unfixes PR7144.
llvm-svn: 103890
2010-05-16 00:44:00 +00:00
1b8b8bf25f
Minor twik to my last patch. (for radar 7986354).
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llvm-svn: 103889
2010-05-16 00:10:46 +00:00
e3900731f6
[rand.dist.norm.chisq]
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llvm-svn: 103888
2010-05-15 23:36:00 +00:00
e1b45a5e6b
Fix API gen for objc_msgSend property of aggregate types
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in Objective-c++ mode. Fixes radar 7986354.
llvm-svn: 103887
2010-05-15 23:05:52 +00:00
932ce81fe9
Revisited [rand.dist.bern.bin] and [rand.dist.pois.poisson] with better algorithms
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llvm-svn: 103886
2010-05-15 21:36:23 +00:00
3a366a88f2
Fix uint64->{float, double} conversion to do rounding correctly in 32-bit.
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The implementation in LegalizeIntegerTypes to handle this as
sint64->float + appropriate power of 2 is subject to double rounding,
considered incorrect by numerics people. Use this implementation only
when it is safe. This leads to using library calls in some cases
that produced inline code before, but it's correct now.
(EVTToAPFloatSemantics belongs somewhere else, any suggestions?)
Add a correctly rounding (though not particularly fast) conversion
that uses X87 80-bit computations for x86-32.
7885399, 5901940. This shows up in gcc.c-torture/execute/ieee/rbug.c
in the gcc testsuite on some platforms.
llvm-svn: 103883
2010-05-15 18:51:12 +00:00
bb4656c05e
Improve assertion messages.
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llvm-svn: 103882
2010-05-15 18:38:02 +00:00
1bf28a128b
Some cheap DAG combine goodness for multiplication with a particular constant.
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This can be extended later on to handle more "complex" constants.
llvm-svn: 103881
2010-05-15 18:16:59 +00:00
58142dd8a1
When initializing thread-safe statics, put the call to
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__cxa_guard_abort along the exceptional edge into (in effect) a nested
"try" that rethrows after aborting. Fixes PR7144 and the remaining
Boost.ProgramOptions failures.
llvm-svn: 103880
2010-05-15 17:55:51 +00:00
4f0ed42601
Attempt to satisfy Release-Asserts build
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llvm-svn: 103879
2010-05-15 17:28:53 +00:00
2b7aace2e0
"trap" pseudo-op turned out to be apple-local.
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Temporary emit it as raw bytes until it will be added to binutils as well.
llvm-svn: 103878
2010-05-15 17:19:20 +00:00
9e01b615a4
improve portability to systems that don't have round, patch by
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Evzen Muller!
llvm-svn: 103877
2010-05-15 17:11:55 +00:00
93cd0f1c89
improve portability to systems that don't have powf/modf (e.g. solaris 9)
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patch by Evzen Muller!
llvm-svn: 103876
2010-05-15 17:10:24 +00:00
b0efad148c
Modify this comment per Doug's suggestion: we don't need to mangle protocols.
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llvm-svn: 103875
2010-05-15 17:06:29 +00:00
6459bbe14a
sigh
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llvm-svn: 103874
2010-05-15 16:56:34 +00:00
8b3b145342
fix _mm_shuffle_pd too, thanks to Joel Falcou for pointing this out.
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llvm-svn: 103873
2010-05-15 16:54:46 +00:00
Jakob Stoklund Olesen