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5086 Commits

Author SHA1 Message Date
NAKAMURA Takumi
4c56efbd44 Provide CMake package modules in install tree 
Teach the Makefile build system to generate and install CMake modules
LLVMConfig.cmake and LLVMConfigVersion.cmake so that applications that
build with CMake can use 'find_package(LLVM)' even when LLVM is not
built with CMake.  These modules tell such applications about available
LLVM libraries and their dependencies.

Run llvm-config to generate the list of libraries and use the results of
llvm-build to generate the library dependencies.  Use sed to perform
substitutions in the LLVMConfig.cmake.in and LLVMConfigVersion.cmake.in
sources that our CMake build system uses.

Teach the Makefile build system to generate the LLVMExports.cmake file
with content similar to that produced by the CMake install(EXPORT)
command.  Extend llvm-build with an option to generate the library
dependencies fragment for this file.

Contributed by Brad King.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201053 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-09 16:37:02 +00:00
Craig Topper
a01427c15a Remove unnecessary include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201041 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-09 07:55:19 +00:00
Craig Topper
426497e2fb Remove some unnecessary code. The conditions it was checking had already been ruled out by the caller. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201039 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-09 07:13:41 +00:00
Nikola Smiljanic
40bb66bc3a Improve existing visualizers by: 
- Properly displaying non null terminated StringRef.
- Auto expanding pointer types.
- Displaying real type names for PointerUnions.
- Using "size" and "capacity" across all containers.
- Simplifying code where possible.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201004 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-07 22:57:20 +00:00
Oliver Stannard
c8f5d43820 LLVM-1163: AAPCS-VFP violation when CPRC allocated to stack 
According to the AAPCS, when a CPRC is allocated to the stack, all other
VFP registers should be marked as unavailable.

I have also modified the rules for allocating non-CPRCs to the stack, to make
it more explicit that all GPRs must be made unavailable. I cannot think of a
case where the old version would produce incorrect answers, so there is no test
for this.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200970 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-07 11:19:53 +00:00
Craig Topper
a4f328f68b Delete all of the CodeGenInstructions from CodeGenTarget destructor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200906 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-06 06:27:59 +00:00
Craig Topper
51dd765139 Shrink the size of CodeGenInstruction a little bit by using bitfields. 32 bools seemed excessive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200829 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-05 09:10:40 +00:00
Craig Topper
49d687d58f Get rid of a vector copy by just making a pointer out of the reference returned by getInstructionsByEnumValue instead of assigning it to a new vector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200828 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-05 07:56:49 +00:00
Craig Topper
725d7946c7 Fix a vector that was passed by value instead of reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200827 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-05 07:27:49 +00:00
Craig Topper
7583b60306 Fix a doxygen comment referencing the wrong method name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200825 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-05 07:21:07 +00:00
Craig Topper
3211c86b96 Add CheckChildInteger to ISelMatcher operations. Removes nearly 2000 bytes from X86 matcher table. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200821 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-05 05:44:28 +00:00
NAKAMURA Takumi
3328a1dadc TableGen/X86RecognizableInstr.h: Prune out-of-date "@param isSSE". [-Wdocumentation] 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200628 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-02 10:53:36 +00:00
Craig Topper
6b6dfa5c5a Merge x86 HasOpSizePrefix/HasOpSize16Prefix into a 2-bit OpSize field with 0 meaning no 0x66 prefix in any mode. Rename Opsize16->OpSize32 and OpSize->OpSize16. The classes now refer to their operand size rather than the mode in which they need a 0x66 prefix. Hopefully can merge REX_W into this as OpSize64. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200626 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-02 09:25:09 +00:00
Craig Topper
3c53b6f1ec Simplify some code since VEX and EVEX instructions never have HasOpSizePrefix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200625 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-02 07:46:05 +00:00
Craig Topper
1415ca1781 Merge HasVEXPrefix/HasEVEXPrefix/HasXOPPrefix into a 2-bit 'encoding' field in TSFlags. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200624 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-02 07:08:01 +00:00
Craig Topper
f0b161d774 Separate x86 opcode maps and 0x66/0xf2/0xf3 prefixes from each other in the TSFlags. This greatly simplifies the switch statements in the disassembler tables and the code emitters. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200522 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-31 08:47:06 +00:00
Craig Topper
45b8e5fa49 Move REP out of the Prefix field of the X86 format. Give it its own bit. It had special handling anyway and this enables a future patch. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200520 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-31 07:00:55 +00:00
Renato Golin
b68991fd87 Comment out unused macro because of warning 
Modern compilers (Clang 3.4, GCC 4.8) warn on variadic macros being
introduced in C99, which produces a huge number of useless diagnostics
since this macro is unused in the whole project.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200479 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-30 18:55:47 +00:00
Craig Topper
28d965d300 Couple minor formatting fixes to the XXXGenDAGISel.inc files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200459 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-30 06:42:52 +00:00
Craig Topper
01a5c17219 Delete the Matchers stored in the SmallVectors in SwitchOpcodeMatcher/SwitchTypeMatcher. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200377 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-29 07:06:07 +00:00
David Woodhouse
4faa861f19 Propagate MCSubtargetInfo through TableGen's getBinaryCodeForInstr() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200349 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-28 23:13:18 +00:00
David Woodhouse
4396f5d9d2 Change MCStreamer EmitInstruction interface to take subtarget info 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200345 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-28 23:12:42 +00:00
Owen Anderson
6cccb32fb0 Use the proper SDK when building iOS sim builds of LLVM and/or Mac OS X builds. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200335 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-28 19:57:18 +00:00
Craig Topper
90790c3217 Improve handling of EnforceSmallerThan. Remove all types that are smaller from the larger set not just the smallest type from the smaller set. Ensure 'smaller' vectors have the same or fewer total bits. Similar for 'larger' vectors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200287 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-28 04:49:01 +00:00
Craig Topper
55604d9716 Don't use EnforceSmallerThan for EnforceVectorSubVectorTypeIs. EnforceSmallerThan doesn't handle vectors quite right and should really enforce that vectors have the same number of elements. Add explicit checks for vector element count differing in EnforceVectorSubVectorTypeIs instead. This removes some unnecessary type checks in X86GenDAGISel.inc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200091 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-25 17:40:33 +00:00
Craig Topper
858594edb0 Fix typo in commment tyep->type. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200089 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-25 17:34:23 +00:00
Craig Topper
f6deb18968 Use isConcrete and getConcrete instead of using TypeVec directly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200071 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-25 05:33:48 +00:00
Craig Topper
f5f44a149e Fix EnforceSmallerThan to check !hasVectorTypes on the other type instead of this type to force this type to be scalar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200070 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-25 05:17:38 +00:00
Craig Topper
82f50dc0c2 Remove TGValueTypes.cpp from CMakeLists.txt which I forgot to do in r200036. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200037 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-24 20:51:32 +00:00
Craig Topper
f3474549ba Replace tablegen uses of EVT with MVT. Add isOverloaded() to MVT to facilitate. Remove TGValueTypes.cpp since its unused now (and may have been before). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200036 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-24 20:50:47 +00:00
Alp Toker
ae43cab6ba Fix known typos 
Sweep the codebase for common typos. Includes some changes to visible function
names that were misspelt.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200018 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-24 17:20:08 +00:00
David Woodhouse
674140fc3e ]x86] Allow segment and address-size overrides for CMPS[BWLQ] (PR9385) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199806 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-22 15:08:36 +00:00
David Woodhouse
ccbfd5b18a [x86] Allow address-size overrides for STOS[BWLQ] (PR9385) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199804 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-22 15:08:21 +00:00
David Woodhouse
db9fa461d7 [x86] Allow segment and address-size overrides for LODS[BWLQ] (PR9385) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199803 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-22 15:08:08 +00:00
Craig Topper
8f74ea3fa1 Use ArrayRef to simplify some code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199712 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-21 07:20:05 +00:00
David Woodhouse
9334b07527 [x86] Fix disassembly of MOV16ao16 et al. 
The addition of IC_OPSIZE_ADSIZE in r198759 wasn't quite complete. It
also turns out to have been unnecessary. The disassembler handles the
AdSize prefix for itself, and doesn't care about the difference between
(e.g.) MOV8ao8 and MOB8ao8_16 definitions. So just let them coexist and
don't worry about it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199654 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-20 12:02:53 +00:00
Craig Topper
85026d9375 Allow x86 mov instructions to/from memory with absolute address to be encoded and disassembled with a segment override prefix. Fixes PR16962. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199364 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-16 07:36:58 +00:00
Kostya Serebryany
3846ce9490 replace LeakSanitizerIsTurnedOffForTheCurrentProcess with __lsan_is_turned_off, but this time hide it under __has_feature(address_sanitizer); also include <sanitizer/lsan_interface.h> 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199303 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-15 07:59:37 +00:00
Craig Topper
38e6f7301d Simplify x86 disassembler table handling of when to use TYPE_Rv/TYPE_R16/TYPE_R32 now that HasOpSizePrefix only means 16-bit instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199295 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-15 05:02:02 +00:00
Joey Gouly
808054f81f Add the lld root to llvm-lit, so llvm-lit can be used 
to run lld tests individually.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199264 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-14 22:52:24 +00:00
Lang Hames
5f33cbc414 Add FPExt option to CCValAssign::LocInfo. When generating calling-convention 
promotion code, Tablegen will now select FPExt for floating point promotions
(previously it had returned AExt, which is not valid for floating point types).

Any out-of-tree targets that were relying on AExt being returned for FP
promotions will need to update their code check for FPExt instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199252 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-14 19:56:36 +00:00
Craig Topper
8e31bc35ec Remove stray comma in enum to satisfy -Wpedantic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199194 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-14 08:07:10 +00:00
Craig Topper
525ae45240 Separate the concept of 16-bit/32-bit operand size controlled by 0x66 prefix and the current mode from the concept of SSE instructions using 0x66 prefix as part of their encoding without being affected by the mode. 
This should allow SSE instructions to be encoded correctly in 16-bit mode which r198586 probably broke.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199193 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-14 07:41:20 +00:00
Elena Demikhovsky
1f044d443d AVX-512: Embedded Rounding Control - encoding and printing 
Changed intrinsics for vrcp14/vrcp28 vrsqrt14/vrsqrt28 - aligned with GCC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199102 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-13 12:55:03 +00:00
Alp Toker
ca179f4de8 lit: Provide source locations in cfg files with older Python versions 
This commit prospectively brings the benefits of r198766 to older supported
Python versions (2.5+).

Tested with Python 2.6, 2.7, 3.1 and 3.3 (!)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199009 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-11 14:34:18 +00:00
Alp Toker
4c28d2024f lit: execfile() isn't present in Python 3.3 
On the other hand, exec(compile()) doesn't work in older Python versions in the
2.x series.

This commit introduces exec(compile()) with a fallback to plain exec(). That'll
hopefully hit the sweet spot in terms of version support.

Followup to r198766 which added enhanced source locations for lit cfg parsing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199006 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-11 13:27:28 +00:00
Roman Divacky
af43b47c5a Constant propagate MachineInstrClassName. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198969 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-10 22:59:49 +00:00
Rafael Espindola
dd86e54b61 All backends use MC now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198959 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-10 21:49:27 +00:00
NAKAMURA Takumi
f1a1e4a723 Sink add_llvm_library(gtest_main) to UnitTestMain/CMakeLists.txt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198933 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-10 11:02:26 +00:00
Kostya Serebryany
ab39685c77 reapply r198858: Disable LeakSanitizer in TableGen binaries, see PR18325; this time LeakSanitizerIsTurnedOffForTheCurrentProcess is used instead of __lsan_is_turned_off 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198922 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-10 08:05:42 +00:00