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94177 Commits

Author SHA1 Message Date
Oscar Fuentes 861e51a244 Teach CMake to only touch tablegen-generated files if anything 
actually changed.

Patch by Frits van Bommel!

llvm-svn: 117102
 2010-10-22 16:20:10 +00:00
Johnny Chen 962b799070 Fix misnamed test method names. 
llvm-svn: 117101
 2010-10-22 16:17:39 +00:00
Wesley Peck 1851090515 Making the e_machine configurable by the target backend in ELFObjectWriter. 
llvm-svn: 117099
 2010-10-22 15:52:49 +00:00
Howard Hinnant 007b26be68 Fixed bug in random_shuffle to avoid swapping with self 
llvm-svn: 117098
 2010-10-22 15:26:39 +00:00
Douglas Gregor 412c362d9e When performing name lookup for a namespace definition, only look into 
the current context's redeclaration context, ignoring using
directives. Fixes PR8430.

llvm-svn: 117097
 2010-10-22 15:24:46 +00:00
NAKAMURA Takumi 1530487cb1 lli: On Cygwin-1.5, lli crashes at invoking destructors in atexit handler. 
llvm-svn: 117095
 2010-10-22 14:53:59 +00:00
Peter Collingbourne a92b66ec47 Standardise all build-mode affecting {EN,DIS}ABLE_* make options to 
test equality to 1, and fix/update documentation to reflect this

llvm-svn: 117094
 2010-10-22 12:54:34 +00:00
NAKAMURA Takumi c7e0dcf13f test/Makefile: Force lit -j1 on Cygwin. 
lit -jN causes crash on Cygwin's python.

llvm-svn: 117093
 2010-10-22 09:40:37 +00:00
Michael J. Spencer f572e3fc4c Rename LLVM_IS_TARGET_BIG_ENDIAN to LLVM_IS_HOST_BIG_ENDIAN to reflect what it actually means. 
llvm-svn: 117092
 2010-10-22 08:47:28 +00:00
Andrew Trick edd006c1c3 Reverting r117031 to cleanup valgrind errors. 
It doesn't look like anything is wrong with the checkin,
but the new test cases expose a mem bug in AsmParser.

llvm-svn: 117087
 2010-10-22 03:58:29 +00:00
Greg Clayton 0188eb9a5f Fixed a error formatting output issue when dumping variables where the error had no space before it and was missing a newline. 
llvm-svn: 117086
 2010-10-22 02:39:02 +00:00
Eric Christopher 93bbe6599f Add some basic ret instruction support to arm fast-isel. 
llvm-svn: 117085
 2010-10-22 01:28:00 +00:00
Sean Callanan 9f6c622f88 Fixed handling of immediate operand sizes, which 
weren't properly reflecting the OperandSize attribute
of the instruction leading to improper decoding of
certain instructions with the 66H prefix.  Also added
a test case for this.

llvm-svn: 117084
 2010-10-22 01:24:11 +00:00
NAKAMURA Takumi 3f688b92a9 Win32/Signals.inc: DontRemoveFileOnSignal(): Please acquire the CriticalSection. 
It choked BugPoint on Mingw.

llvm-svn: 117083
 2010-10-22 01:23:50 +00:00
Jim Ingham 041a12fc31 Add and SB API to set breakpoint conditions. 
llvm-svn: 117082
 2010-10-22 01:15:49 +00:00
Douglas Gregor 06e41ae5c7 Teach the C++ simple-type-specifier parser and tentative parses about 
protocol-qualified types such as id<Protocol>.

llvm-svn: 117081
 2010-10-21 23:17:00 +00:00
Jim Grosbach e2ec62e252 ARM binary encoding for some of the multiply instructions. 
llvm-svn: 117080
 2010-10-21 22:52:30 +00:00
Stuart Hastings cdc55bc680 Test case for r117075. Radar 6635085. 
llvm-svn: 117079
 2010-10-21 22:43:32 +00:00
Sean Callanan 6608f07a79 Fixed IRForTarget to not recognize $__lldb variables 
as persistent variables.  These are special markers
used by LLDB.

llvm-svn: 117078
 2010-10-21 22:41:32 +00:00
Owen Anderson 28418de7ee Add tests for NEON encoding of vmull. 
llvm-svn: 117077
 2010-10-21 22:19:53 +00:00
Jim Grosbach a97becfaac ARM binary encodings for MVN variants. 
llvm-svn: 117076
 2010-10-21 22:19:32 +00:00
Owen Anderson 22c940c9ab Add tests for NEON encoding of vqdmulh and vqrdmulh. 
llvm-svn: 117074
 2010-10-21 22:05:33 +00:00
Jim Grosbach 90600d3329 Trailing whitespace. 
llvm-svn: 117073
 2010-10-21 22:04:05 +00:00
Jim Grosbach 5edb03ee57 ARM Binary encoding information for BFC/BFI instructions. 
llvm-svn: 117072
 2010-10-21 22:03:21 +00:00
Johnny Chen de7cd9229e Mark these test methods to be eligible for running only under the 'darwin' platform. 
llvm-svn: 117071
 2010-10-21 21:58:02 +00:00
Dan Gohman 8512270dbc Add some more documentation. 
llvm-svn: 117070
 2010-10-21 21:55:35 +00:00
Owen Anderson eff79f13a6 Add tests for NEON vmul encoding. 
llvm-svn: 117069
 2010-10-21 21:51:58 +00:00
Eric Christopher 2f8637d393 These don't need to be virtual. 
llvm-svn: 117068
 2010-10-21 21:47:51 +00:00
Owen Anderson 6e1cf114f9 Rename this test to better reflect its contents. 
llvm-svn: 117067
 2010-10-21 21:40:15 +00:00
Johnny Chen 05ac744e3d Add more information. 
llvm-svn: 117066
 2010-10-21 21:39:02 +00:00
Tobias Grosser 5f038210cf Fix type in passes. 
llvm-svn: 117065
 2010-10-21 21:16:03 +00:00
Owen Anderson c47913acd2 Add tests for NEON encodings of vaddhn and vraddhn. 
llvm-svn: 117064
 2010-10-21 20:56:57 +00:00
Douglas Gregor 12a6c9e441 Update clang_getCursor() test to check searches on include directives 
llvm-svn: 117063
 2010-10-21 20:55:34 +00:00
Michael J. Spencer 31041a9967 Fix Warnings. 
llvm-svn: 117062
 2010-10-21 20:49:38 +00:00
Michael J. Spencer 0e36e0340a X86: Base _fltused on the FunctionType of the called value instead of the potentially null "CalledFunction". Thanks Duncan! 
This is needed for indirect calls.

llvm-svn: 117061
 2010-10-21 20:49:23 +00:00
Owen Anderson 2bfa8ed045 Move the encoding logic for Q registers into getMachineOpValue(). 
llvm-svn: 117060
 2010-10-21 20:49:13 +00:00
Owen Anderson d8be664273 Add tests for NEON encodings of vqadd, which was already correctly encoded. 
llvm-svn: 117059
 2010-10-21 20:42:04 +00:00
Mikhail Glushenkov f64d93df79 Trailing whitespace. 
llvm-svn: 117058
 2010-10-21 20:40:39 +00:00
Michael J. Spencer b550b66543 Support: Add Endian.h 
llvm-svn: 117057
 2010-10-21 20:28:21 +00:00
Owen Anderson 9e44cf2bb2 ARM encodes Q registers as 2xregno (i.e. the number of the D register that corresponds to the lower 
half of the Q register), rather than with just regno.  This allows us to unify the encodings for
a lot of different NEON instrucitons that differ only in whether they have Q or D register operands.

llvm-svn: 117056
 2010-10-21 20:21:49 +00:00
Eric Christopher b353e4f579 Handle storing args to the stack for calls. 
llvm-svn: 117055
 2010-10-21 20:09:54 +00:00
Wesley Peck a7f6150c14 Adding initial AsmParser implementation for the MBlaze backend. It is 
mostly based on the ARM AsmParser at this time and is not particularly
functional.

Changed the MBlaze data layout from:
    "E-p:32:32-i8:8:8-i16:16:16-i64:32:32-f64:32:32-v64:32:32-v128:32:32-n32"
to:
    "E-p:32:32:32-i8:8:8-i16:16:16"
because the MicroBlaze doesn't have i64, f64, v64, or v128 data types.

Cleaned up the MBlaze source code:
    1. The floating point register class has been removed. The
       MicroBlaze does not have floating point registers. Floating
       point values are simply stored in integer registers.
    2. Renaming the CPURegs register class to GPR to reflect the
       standard naming.
    3. Removing a lot of stale code from AsmPrinter after
       the conversion to InstPrinter.
    4. Simplified sign extended loads by marking them as
       expanded in ISelLowering.

llvm-svn: 117054
 2010-10-21 19:48:38 +00:00
Dan Gohman 12c9e0cf1c Explain what "constant" means here. 
llvm-svn: 117053
 2010-10-21 19:45:09 +00:00
Eric Christopher 73bc5b0f86 More load/store refactoring, call reg+offset simplification from within 
the emitter to handle the addresses. Only simplify the offset if we need
to - also fix bug where in addrmode 5 we weren't dividing the offset by
4, which showed up due to not always lowering.

llvm-svn: 117051
 2010-10-21 19:40:30 +00:00
Jim Grosbach d37f0715b1 trailing whitespace 
llvm-svn: 117050
 2010-10-21 19:38:40 +00:00
Dan Gohman 104f1812ce Update comments. 
llvm-svn: 117048
 2010-10-21 19:01:22 +00:00
Owen Anderson 6b7e401049 Add correct NEON encodings for vhadd and vrhadd. 
llvm-svn: 117047
 2010-10-21 18:55:04 +00:00
Dan Gohman 2bb62c3d2b Rename clang's TBAA tree root from "experimental" to "simple". 
llvm-svn: 117046
 2010-10-21 18:50:04 +00:00
Ted Kremenek 5ef9ad9907 Tweak diagnostics for redeclaration of a @property in a class extension where the redelcaration and original 
declaration have the 'readwrite' attribute.  This is a common case, and we can issue a more lucid diagnostic.

Fixes <rdar://problem/7629420>.

llvm-svn: 117045
 2010-10-21 18:49:42 +00:00
Ted Kremenek 22813f4077 Tidy up comment (remove extraneous text). 
llvm-svn: 117044
 2010-10-21 18:49:36 +00:00