Commit Graph

84454 Commits

Author SHA1 Message Date
Daniel Dunbar eaff5fa30a Frontend: Sprinkle in some C++ header paths for ARM/Darwin. Also, don't add x86
paths on non-x86.

I really detest this file.

llvm-svn: 104921
2010-05-28 01:54:31 +00:00
Dan Gohman c46d8861a3 Add an svn:ignore.
llvm-svn: 104920
2010-05-28 01:47:00 +00:00
Dan Gohman ed0347333e This cast is no longer needed; the FIXME is fixed.
llvm-svn: 104919
2010-05-28 01:45:35 +00:00
John McCall 4583186b8b When filtering out previous declarations of friend functions, consider the
lookup context, not the direct semantic context.  Fixes PR7230.

llvm-svn: 104917
2010-05-28 01:41:47 +00:00
Dan Gohman 3743b8cf49 This cast is no longer required.
llvm-svn: 104916
2010-05-28 01:39:35 +00:00
Dan Gohman 9da5bb0756 Bitcode support for allocas with arbitrary array size types.
llvm-svn: 104915
2010-05-28 01:38:28 +00:00
Devang Patel 3e0fbafab2 Fix typo.
llvm-svn: 104914
2010-05-28 01:29:50 +00:00
Devang Patel e2099e8088 Fix typo.
llvm-svn: 104913
2010-05-28 01:17:51 +00:00
Eli Friedman 48be842592 Fix build breakage.
llvm-svn: 104912
2010-05-28 01:15:28 +00:00
Dan Gohman 2140a74979 Eliminate the restriction that the array size in an alloca must be i32.
This will help reduce the amount of casting required on 64-bit targets.

llvm-svn: 104911
2010-05-28 01:14:11 +00:00
Nate Begeman dd5904687f Add support to tablegen for auto-generating arm_neon.h from a tablegen description
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
Douglas Gregor d37c59dae7 Don't put method bodies into code completions unless code patterns are
turned on.

llvm-svn: 104909
2010-05-28 00:57:46 +00:00
Douglas Gregor 70febae768 Do not produce types as valid code completions when we're in an
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
Bob Wilson b6112e8706 Add the cc_out operand for t2RSBrs instructions. I missed this when I changed
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
Dan Gohman 04f8720118 Add several more predefines from modern versions of GCC.
llvm-svn: 104906
2010-05-28 00:27:15 +00:00
Douglas Gregor f4c33349b5 Make -code-completion-patterns only cover multi-line code
completions. Plus, tweak a few completion patterns to better reflect
the language grammar.

llvm-svn: 104905
2010-05-28 00:22:41 +00:00
Jakob Stoklund Olesen b613ae2c89 Add a -regalloc=default option that chooses a register allocator based on the -O
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
Jakob Stoklund Olesen 775ec12b72 Remove ancient prototype.
llvm-svn: 104903
2010-05-27 23:57:19 +00:00
Jim Grosbach 4cf59b9e91 Update __builtin_setjmp codegen to match llvmCore changes in r104900.
llvm-svn: 104902
2010-05-27 23:54:20 +00:00
Jim Grosbach faa3abbe39 Update the saved stack pointer in the sjlj function context following either
an alloca() or an llvm.stackrestore(). rdar://8031573

llvm-svn: 104900
2010-05-27 23:49:24 +00:00
Evan Cheng c2ebe0334a Use report_fatal_error, not llvm_unreachable.
llvm-svn: 104899
2010-05-27 23:45:31 +00:00
Nick Lewycky 42f9ba3790 Fix typo.
llvm-svn: 104898
2010-05-27 23:40:55 +00:00
Jim Grosbach c9f532dddc back out 104862/104869. Can reuse stacksave after all. Very cool.
llvm-svn: 104897
2010-05-27 23:11:57 +00:00
Dan Gohman 288999b829 Factor out the handler work from SignalHandler into a helper function,
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
Douglas Gregor a817a19bc6 Implement a code-completion hook for the receiver of an Objective-C
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
Evan Cheng 3d3ee87d4e llvm can't correctly support 'H', 'Q' and 'R' modifiers. Just mark it an error.
llvm-svn: 104891
2010-05-27 22:08:38 +00:00
Kevin Enderby 9738f64bd9 MC/X86: Add aliases for Jcc variants.
llvm-svn: 104890
2010-05-27 21:33:19 +00:00
Douglas Gregor fd42e9542c Tweak the fix-it for a copy constructor declared to take its argument
by-value. We now only prepend a space if it is needed. 

llvm-svn: 104889
2010-05-27 21:28:21 +00:00
Dan Gohman 6debf89587 Eliminate some unnessary Path::exists() calls.
llvm-svn: 104888
2010-05-27 20:51:54 +00:00
Dan Gohman caf0ab658d Make ParseIRFile and getLazyIRFileModule incoporate the underlying
error message string into their own error message string, so that
the information isn't lost.

llvm-svn: 104887
2010-05-27 20:47:38 +00:00
Dan Gohman d877f2a013 Add a comment to mention the memory ownership situation.
llvm-svn: 104886
2010-05-27 20:28:55 +00:00
Dan Gohman a880546c65 Don't flush the raw_ostream in llvm::WriteBitcodeToFile; it's at
the wrong level. Clients which need to leave the stream open but
which still require the bitcode bits to be on disk should call
flush themselves.

llvm-svn: 104885
2010-05-27 20:26:51 +00:00
Devang Patel 7a9dedf0ab Do not drop location info for inlined function args.
llvm-svn: 104884
2010-05-27 20:25:04 +00:00
Bob Wilson 40e62dfdc0 Fix some bad fall-throughs in a switch statement. Both the 'Q' and 'R' cases
should fall through to the 'H' case, but instead 'Q' was falling through to 'R'
so that it would do the wrong thing for a big-endian ARM target.

llvm-svn: 104883
2010-05-27 20:23:42 +00:00
Dan Gohman ab366f055a When handling raw_ostream errors manually, use clear_error() so that
raw_ostream doesn't try to do its own error handling.

Also, close the raw_ostream before checking for errors so that any
errors that occur during closing are caught by the manual check.

llvm-svn: 104882
2010-05-27 20:19:47 +00:00
Dan Gohman 7559394270 When handling raw_ostream errors manually, use clear_error() so that
raw_ostream doesn't try to do its own error handling.

llvm-svn: 104881
2010-05-27 20:17:28 +00:00
Dan Gohman ef832a6965 When handling raw_ostream errors manually, use clear_error() so that
raw_ostream doesn't try to do its own error handling.

llvm-svn: 104880
2010-05-27 20:16:37 +00:00
Dale Johannesen 9e43c07bc5 Mark some math lib intrinsic nodes Legal on SSE4.1.
No functional effect as these nodes are not generated yet.

llvm-svn: 104879
2010-05-27 20:12:41 +00:00
Dan Gohman d9225cee20 Don't special-case stdout in llvm::WriteBitcodeToFile; just consider
it to be the caller's responsibility to provide a stream in binary
mode. This fixes a layering violation and avoids an outs() call.

llvm-svn: 104878
2010-05-27 20:06:51 +00:00
Howard Hinnant c8edcb3651 weekly test results plus a bug fix clang found
llvm-svn: 104877
2010-05-27 20:06:01 +00:00
Stuart Hastings bf132360a8 Adjust test case for lexical block pruning. Follow-on to r104842 and Radar 7424645.
llvm-svn: 104876
2010-05-27 19:57:51 +00:00
Dan Gohman 93b2f9e97b Don't create an output stream when output is disabled.
llvm-svn: 104875
2010-05-27 19:52:20 +00:00
Dan Gohman c6e5a4c68f Simplify raw_ostream usage.
llvm-svn: 104874
2010-05-27 19:48:08 +00:00
Dan Gohman 174f57668f Avoid calling outs() and fouts() when the stream isn't really needed.
llvm-svn: 104873
2010-05-27 19:47:36 +00:00
Devang Patel 91ad65e8b7 Let's try one more time to match patterns.
The goal is to match following 3 lines. In otherwords, a temp. label between to DEBUG_VALUE comments.
        ;DEBUG_VALUE: bar:x <- undef   ## 2010-01-18-Inlined-Debug.c:7
Ltmp1:
        ;DEBUG_VALUE: foo:__x <- undef ## 2010-01-18-Inlined-Debug.c:5

llvm-svn: 104872
2010-05-27 19:46:38 +00:00
Duncan Sands f162eace49 Teach instCombine to remove malloc+free if malloc's only uses are comparisons
to null.  Patch by Matti Niemenmaa.

llvm-svn: 104871
2010-05-27 19:09:06 +00:00
Jim Grosbach b68dfb45f5 hook ISD::STACKADDR to an intrinsic
llvm-svn: 104869
2010-05-27 18:52:11 +00:00
Anders Carlsson da265b8d63 When null-initializing bases with data member pointers, don't assert on virtual bases. Just initialize them to null.
llvm-svn: 104868
2010-05-27 18:51:01 +00:00
John McCall 02269a66b3 Enable the implementation of __builtin_setjmp and __builtin_longjmp. Not all
LLVM backends support these yet.

llvm-svn: 104867
2010-05-27 18:47:06 +00:00
Dan Gohman dc53f1cb5c FastISel doesn't yet handle callee-pop functions.
To support this, move IsCalleePop from X86ISelLowering to X86Subtarget.

llvm-svn: 104866
2010-05-27 18:43:40 +00:00