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Author SHA1 Message Date
Benjamin Kramer
9fc7b995f2 Remove byte order mark from source file. 
llvm-svn: 188066
 2013-08-09 10:31:14 +00:00
Ulrich Weigand
c93ad2d7b0 Add back missing PPC relocation types. 
llvm-svn: 188064
 2013-08-09 09:42:14 +00:00
Richard Sandiford
a0b6cbf288 [SystemZ] Update README 
llvm-svn: 188062
 2013-08-09 09:25:57 +00:00
Alexey Samsonov
e87d27ad05 Try to unbreak Windows build after r188022 
llvm-svn: 188057
 2013-08-09 07:34:06 +00:00
Craig Topper
ae74eb18d7 Add missing 'v' prefix in front of palignr on one of checks. 
llvm-svn: 188054
 2013-08-09 05:41:12 +00:00
Craig Topper
b556057053 Change asserts at the top of getVectorShuffle to check that LHS and RHS have the same type as the result. 
Previously the asserts were only checking that RHS and LHS were the same type and had the same element type as the result. All downstream code for ISD::VECTOR_SHUFFLE requires the types to be the same.

Also removed one unnecessary check of matched element counts that was present in the code.

llvm-svn: 188051
 2013-08-09 04:37:24 +00:00
Hal Finkel
2dc47cddf0 Set ISD::FROUND to Expand by default for all types 
For most libm ISD nodes, TargetLoweringBase::initActions sets the default
scalar-type action to Expand, and leaves the vector-type action default as
Legal. This is not appropriate for the new ISD::FROUND node (which no backend
but PowerPC handles explicitly).

Fixes PR16842.

llvm-svn: 188048
 2013-08-09 04:13:44 +00:00
Saleem Abdulrasool
7fcd7a910a [CodeGen] prevent abnormal on invalid attributes 
Currently, when an invalid attribute is encountered on processing a .s file,
clang will abort due to llvm_unreachable.  Invalid user input should not cause
an abnormal termination of the compiler.  Change the interface to return a
boolean to indicate the failure as a first step towards improving hanlding of
malformed user input to clang.

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
llvm-svn: 188047
 2013-08-09 01:52:03 +00:00
Lang Hames
1c531fdf7f Optimistically ignore scattered relocations in MachO in RuntimeDyld. This 
un-breaks simple use cases while I work on more general support.

<rdar://problem/14487667>

llvm-svn: 188044
 2013-08-09 00:57:01 +00:00
Daniel Dunbar
8884fe65a5 [lit] Rename lit.{TestFormats,Util} to their aliased names {formats,util}. 
- With compatibility hack in lit.__init__, so this hopefully shouldn't break
   anything.

llvm-svn: 188040
 2013-08-09 00:37:15 +00:00
Daniel Dunbar
3be0993727 [lit] Inject the lit specific config object as 'lit_config' when loading config files. 
- Injecting it as 'lit' is gross, since that name should be used to refer to
   the actual package. For now both are available so it is possibly to cleanup
   test config files incrementally.

llvm-svn: 188039
 2013-08-09 00:37:05 +00:00
Daniel Dunbar
038271ce61 [lit] Split TestingConfig.frompath() into separate ctor and load methods. 
llvm-svn: 188038
 2013-08-09 00:36:58 +00:00
Daniel Dunbar
afc3dc05ad [lit] Eliminate mustExist parameter from TestingConfig.frompath(). 
llvm-svn: 188034
 2013-08-09 00:09:02 +00:00
Daniel Dunbar
a5a0a4f18a [lit] Only create config copies when a local config file is present. 
llvm-svn: 188033
 2013-08-09 00:08:56 +00:00
Daniel Dunbar
b3b908fad3 [lit] Eliminate parent argument from TestingConfig.frompath(), which is effectively unused. 
llvm-svn: 188032
 2013-08-09 00:08:46 +00:00
Michael J. Spencer
ad7660cd39 Add missing PPC64 relocation types. 
llvm-svn: 188031
 2013-08-08 23:58:18 +00:00
Eric Christopher
e0514008de Update the CMake build files. 
llvm-svn: 188030
 2013-08-08 23:51:31 +00:00
Bill Wendling
77b4e94913 Revert r185882. This is causing problems with the gold linker and might be better handled by the linker. 
llvm-svn: 188029
 2013-08-08 23:51:04 +00:00
Eric Christopher
81863ce2b7 Move hash computation code into a separate class and file. 
No functional change intended.

llvm-svn: 188028
 2013-08-08 23:45:55 +00:00
Jack Carter
69e05b321a Mips ELF: MicroMips direct object Little endian support. 
Test included.

Patch by Zoran Jovanovich

llvm-svn: 188024
 2013-08-08 23:30:40 +00:00
Michael J. Spencer
3c99aa1abd llvm isn't C++11 yet :( 
llvm-svn: 188023
 2013-08-08 22:50:40 +00:00
Michael J. Spencer
8cdf1cca41 [Object] Split the ELF interface into 3 parts. 
* ELFTypes.h contains template magic for defining types based on endianess, size, and alignment.
* ELFFile.h defines the ELFFile class which provides low level ELF specific access.
* ELFObjectFile.h contains ELFObjectFile which uses ELFFile to implement the ObjectFile interface.

llvm-svn: 188022
 2013-08-08 22:27:13 +00:00
Akira Hatanaka
c05b5c3dae [mips] Rename accumulator register classes and FP register operands. 
llvm-svn: 188020
 2013-08-08 21:54:26 +00:00
Akira Hatanaka
41ad5610bf [mips] Mark pseudo instructions as code-gen only. 
llvm-svn: 188017
 2013-08-08 21:44:39 +00:00
Akira Hatanaka
4f90298c6e [mips] Delete register class HWRegs64. 
No functionality change.

llvm-svn: 188016
 2013-08-08 21:37:32 +00:00
David Fang
3e8c045f48 cast fix to appease buildbot 
llvm-svn: 188014
 2013-08-08 21:29:30 +00:00
Arnold Schwaighofer
ddea7f3974 Revert "Reapply r185872 now that the address sanitizer has been changed to support this." 
This reverts commit r187939. It broke an O0 build of a spec benchmark.

llvm-svn: 188012
 2013-08-08 21:04:16 +00:00
Daniel Dunbar
2c09196a0d [tests] Remove dead VALGRIND and CLEANED_TESTSUITE makefile variables. 
llvm-svn: 188010
 2013-08-08 20:59:27 +00:00
Daniel Dunbar
f46311361c [lit] Change --show-{tests,suites} to exit after printing. 
- This is a more sensible behavior than printing and also running tests.

llvm-svn: 188009
 2013-08-08 20:59:25 +00:00
Daniel Dunbar
afca64a31c [lit] Remove --repeat option, which wasn't that useful. 
llvm-svn: 188008
 2013-08-08 20:59:20 +00:00
Daniel Dunbar
f5fcc2c5f4 [lit] Eliminate some nested imports. 
llvm-svn: 188007
 2013-08-08 20:59:16 +00:00
Daniel Dunbar
a172055173 [lit] Remove on_clone member, which is no longer used. 
llvm-svn: 188006
 2013-08-08 20:59:13 +00:00
David Fang
772a101ff0 initial draft of PPCMachObjectWriter.cpp 
this records relocation entries in the mach-o object file
for PIC code generation.
tested on powerpc-darwin8, validated against darwin otool -rvV

llvm-svn: 188004
 2013-08-08 20:14:40 +00:00
Alexey Samsonov
1021d4d06d Fix off-by-one error in Regex::isValid 
llvm-svn: 187992
 2013-08-08 17:32:45 +00:00
Niels Ole Salscheider
20c4077bf5 R600/SI: Implement fp32<->fp64 conversions 
llvm-svn: 187988
 2013-08-08 16:06:15 +00:00
Niels Ole Salscheider
74ee40da2a R600/SI: Implement sint<->fp64 conversions 
llvm-svn: 187987
 2013-08-08 16:06:08 +00:00
Jakub Staszak
cb5ff9e1e0 Use pop_back() instead of pop_back_val() when the returned value is not used. 
llvm-svn: 187986
 2013-08-08 15:48:46 +00:00
Silviu Baranga
0291b43e25 Remove the now redundant FeatureFP16 from the Cortex-A15 feature list. It was made redundant when FeatureVFP4 was added which implies FP16. 
llvm-svn: 187985
 2013-08-08 15:47:33 +00:00
Jakub Staszak
7d775148c4 Fix the comment. 
llvm-svn: 187984
 2013-08-08 15:19:25 +00:00
Benjamin Kramer
ef710e7620 Use EXPECT_TRUE/EXPECT_FALSE to avoid bogus warnings from the guts of gtest. 
llvm-svn: 187976
 2013-08-08 11:17:39 +00:00
Andrea Di Biagio
36954f2af6 test commit. 
llvm-svn: 187974
 2013-08-08 10:46:36 +00:00
Mihai Popa
cda7008bd4 The name "tCDP" isn't used anywhere else in the source code, so renaming it for consistency doesn't cause any problems. 
This is the only Thumb2 instruction defined with "t" prefix; all other Thumb2 instructions have "t2" prefix (e.g. "t2CDP2" which is defined immediately afterwards).

Patch by Artyom Skrobov.

llvm-svn: 187973
 2013-08-08 10:20:41 +00:00
Eric Christopher
f54f91b57c DISubprogram metadata have an MDNode representing which base type 
contains the vtable pointer for the class as the operand at index
12. Replace the i32 0 with a null MDNode.

llvm-svn: 187970
 2013-08-08 08:35:37 +00:00
Evgeniy Stepanov
eb8342b22f Disable inlining between sanitized and non-sanitized functions. 
Inlining between functions with different values of sanitize_* attributes
leads to over- or under-sanitizing, which is always bad.

llvm-svn: 187967
 2013-08-08 08:22:39 +00:00
Eric Christopher
49a1db3fce For DW_TAG_template_type_parameter the actual passed in type could 
be void and therefore not have a type entry. Only add the type if
it is non-void and provide a testcase.

llvm-svn: 187966
 2013-08-08 08:09:43 +00:00
Craig Topper
093dffb1a8 Remove AllUndef check from one of the loops in getVectorShuffle. It was already handled by the 'AllLHS && AllRHS' check after the previous loop. 
llvm-svn: 187965
 2013-08-08 08:03:12 +00:00
Eric Christopher
19fba84128 The conversion to bool is fine here, no need to check isType. 
llvm-svn: 187964
 2013-08-08 07:40:42 +00:00
Eric Christopher
e6639b8535 Make sure that if we're going to attempt to add a type to a DIE that 
the type exists.

Fix up cases where we weren't checking for optional types and add
an assert to addType to make sure we catch this in the future.

Fix up a testcase that was using the tag for DW_TAG_array_type
when it meant DW_TAG_enumeration_type.

llvm-svn: 187963
 2013-08-08 07:40:37 +00:00
Eric Christopher
4725619d96 Change variable name and reflow formatting. 
llvm-svn: 187962
 2013-08-08 07:40:31 +00:00
Craig Topper
8a5e83ba97 Optimize mask generation for one of the DAG combiner shufflevector cases. 
llvm-svn: 187961
 2013-08-08 07:38:55 +00:00