c1e216583f
Revert 104841, 104842, 104876 due to buildbot failures. Radar 7424645.
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llvm-svn: 104953
2010-05-28 16:41:07 +00:00
e95bd34de6
UTF-8 data in this file somehow got garbled
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llvm-svn: 104952
2010-05-28 16:37:38 +00:00
cef9fc37f4
Eli pointed out that va_arg instruction result values don't
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reference the stack.
llvm-svn: 104951
2010-05-28 16:34:49 +00:00
54d7aaa819
Teach lint how to look through simple store+load pairs and other
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effective no-op constructs, to make it more effective on
unoptimized IR.
llvm-svn: 104950
2010-05-28 16:21:24 +00:00
826bdf8c10
Move FindAvailableLoadedValue isSafeToLoadUnconditionally out of
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lib/Transforms/Utils and into lib/Analysis so that Analysis passes
can use them.
llvm-svn: 104949
2010-05-28 16:19:17 +00:00
a3b6c4b529
ConstantFoldConstantExpression can theoretically return null.
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llvm-svn: 104948
2010-05-28 16:12:08 +00:00
4412c9c551
Fix a comment.
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llvm-svn: 104947
2010-05-28 16:06:09 +00:00
03ec83e9e8
Implemented some adaptor constructors which I had missed.
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llvm-svn: 104946
2010-05-28 15:49:54 +00:00
df5d7dcef1
Teach instcombine to promote alloca array sizes.
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llvm-svn: 104945
2010-05-28 15:09:00 +00:00
71505aa4de
Add a testcase for getelementptr index promotion.
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llvm-svn: 104944
2010-05-28 15:07:59 +00:00
a391bc1323
Corrected rethrow_if_nested
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llvm-svn: 104943
2010-05-28 13:35:41 +00:00
f9c94093f9
Disable exception-spec compatibility checking under -fno-exceptions.
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Fixes PR7243.
llvm-svn: 104942
2010-05-28 08:37:35 +00:00
2177a9b65a
Add a new attribute on records, __attribute__((adl_invisible)), and define
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the x86-64 __va_list_tag with this attribute. The attribute causes the
affected type to behave like a fundamental type when considered by ADL.
(x86-64 is the only target we currently provide with a struct-based
__builtin_va_list)
Fixes PR6762.
llvm-svn: 104941
2010-05-28 08:20:36 +00:00
08bede4c7b
Don't just skip over the entire tag definition if the parser action didn't
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give us a decl back. Makes -cc1 -parse-noop handle a substantially larger
amount of the C++ grammar.
llvm-svn: 104940
2010-05-28 08:11:17 +00:00
cd4b3ba316
Test case for r104938.
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llvm-svn: 104939
2010-05-28 06:14:52 +00:00
0af3d3b0f4
Optimize and complete associated-class-and-namespace collection from
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a type.
llvm-svn: 104938
2010-05-28 06:08:54 +00:00
ed2540d205
When we complain about a member being inaccessible due to a constraint
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along an access path, add another note pointing at the member we
actually found.
llvm-svn: 104937
2010-05-28 04:34:55 +00:00
ddba4b725a
Add a lint check for returning the address of stack memory.
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llvm-svn: 104936
2010-05-28 04:33:42 +00:00
05a6555acb
Fix instcombine's handling of alloca to accept non-i32 types.
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llvm-svn: 104935
2010-05-28 04:33:04 +00:00
1f1be08645
Add CMake goop to get arm_neon.h generated
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llvm-svn: 104934
2010-05-28 04:22:06 +00:00
07f9b0c784
Convert arm_neon.h into arm_neon.td, from which arm_neon.h will be built
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Add Makefile support for building arm_neon.h from arm_neon.td
Need to figure out an appropriate cmake rule for this.
llvm-svn: 104928
2010-05-28 02:20:47 +00:00
2c3a196d16
Comment out some code in prep for actual .td file checkpoint.
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llvm-svn: 104927
2010-05-28 02:19:08 +00:00
eaff5fa30a
Frontend: Sprinkle in some C++ header paths for ARM/Darwin. Also, don't add x86
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paths on non-x86.
I really detest this file.
llvm-svn: 104921
2010-05-28 01:54:31 +00:00
c46d8861a3
Add an svn:ignore.
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llvm-svn: 104920
2010-05-28 01:47:00 +00:00
ed0347333e
This cast is no longer needed; the FIXME is fixed.
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llvm-svn: 104919
2010-05-28 01:45:35 +00:00
4583186b8b
When filtering out previous declarations of friend functions, consider the
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lookup context, not the direct semantic context. Fixes PR7230.
llvm-svn: 104917
2010-05-28 01:41:47 +00:00
3743b8cf49
This cast is no longer required.
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llvm-svn: 104916
2010-05-28 01:39:35 +00:00
9da5bb0756
Bitcode support for allocas with arbitrary array size types.
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llvm-svn: 104915
2010-05-28 01:38:28 +00:00
3e0fbafab2
Fix typo.
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llvm-svn: 104914
2010-05-28 01:29:50 +00:00
e2099e8088
Fix typo.
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llvm-svn: 104913
2010-05-28 01:17:51 +00:00
48be842592
Fix build breakage.
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llvm-svn: 104912
2010-05-28 01:15:28 +00:00
2140a74979
Eliminate the restriction that the array size in an alloca must be i32.
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This will help reduce the amount of casting required on 64-bit targets.
llvm-svn: 104911
2010-05-28 01:14:11 +00:00
dd5904687f
Add support to tablegen for auto-generating arm_neon.h from a tablegen description
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of the intrinsics. The goal is to auto-generate both support for GCC-style (vector)
and ARM-style (struct of vector) intrinsics.
This is work in progress, but will be completed soon.
llvm-svn: 104910
2010-05-28 01:08:32 +00:00
d37c59dae7
Don't put method bodies into code completions unless code patterns are
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turned on.
llvm-svn: 104909
2010-05-28 00:57:46 +00:00
70febae768
Do not produce types as valid code completions when we're in an
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expression context in C/Objective-C, or when we're in an
@interface/@implementation/@protocol in Objective-C(++).
llvm-svn: 104908
2010-05-28 00:49:12 +00:00
b6112e8706
Add the cc_out operand for t2RSBrs instructions. I missed this when I changed
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the instruction class for t2RSB to add that operand in svn r104582.
Radar 8033757.
llvm-svn: 104907
2010-05-28 00:27:15 +00:00
04f8720118
Add several more predefines from modern versions of GCC.
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llvm-svn: 104906
2010-05-28 00:27:15 +00:00
f4c33349b5
Make -code-completion-patterns only cover multi-line code
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completions. Plus, tweak a few completion patterns to better reflect
the language grammar.
llvm-svn: 104905
2010-05-28 00:22:41 +00:00
b613ae2c89
Add a -regalloc=default option that chooses a register allocator based on the -O
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optimization level.
This only really affects llc for now because both the llvm-gcc and clang front
ends override the default register allocator. I intend to remove that code later.
llvm-svn: 104904
2010-05-27 23:57:25 +00:00
775ec12b72
Remove ancient prototype.
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llvm-svn: 104903
2010-05-27 23:57:19 +00:00
4cf59b9e91
Update __builtin_setjmp codegen to match llvmCore changes in r104900.
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llvm-svn: 104902
2010-05-27 23:54:20 +00:00
faa3abbe39
Update the saved stack pointer in the sjlj function context following either
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an alloca() or an llvm.stackrestore(). rdar://8031573
llvm-svn: 104900
2010-05-27 23:49:24 +00:00
c2ebe0334a
Use report_fatal_error, not llvm_unreachable.
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llvm-svn: 104899
2010-05-27 23:45:31 +00:00
42f9ba3790
Fix typo.
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llvm-svn: 104898
2010-05-27 23:40:55 +00:00
c9f532dddc
back out 104862/104869. Can reuse stacksave after all. Very cool.
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llvm-svn: 104897
2010-05-27 23:11:57 +00:00
288999b829
Factor out the handler work from SignalHandler into a helper function,
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and change llvm::sys::RunInterruptHandlers to call that function directly
instead of calling SignalHandler, because the rest of SignalHandler
invokes side effects which aren't appropriate, including raising the
signal.
llvm-svn: 104896
2010-05-27 23:11:55 +00:00
a817a19bc6
Implement a code-completion hook for the receiver of an Objective-C
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message. This completion gives better results than just using the
"expression" completion, which is effectively what happened before.
llvm-svn: 104895
2010-05-27 23:06:34 +00:00
3d3ee87d4e
llvm can't correctly support 'H', 'Q' and 'R' modifiers. Just mark it an error.
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llvm-svn: 104891
2010-05-27 22:08:38 +00:00
9738f64bd9
MC/X86: Add aliases for Jcc variants.
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llvm-svn: 104890
2010-05-27 21:33:19 +00:00
fd42e9542c
Tweak the fix-it for a copy constructor declared to take its argument
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by-value. We now only prepend a space if it is needed.
llvm-svn: 104889
2010-05-27 21:28:21 +00:00
Stuart Hastings