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* Produce deterministic coff files.Rafael Espindola2013-12-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196341 91177308-0d34-0410-b5e6-96231b3b80d8
* Add -mcpu=core2 to all llc invocations in this test.Rafael Espindola2013-12-04
| | | | | | Should fix the atom buildbot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196340 91177308-0d34-0410-b5e6-96231b3b80d8
* [Stackmap] Specify the triple and cpu to fix the unit test.Juergen Ributzka2013-12-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196339 91177308-0d34-0410-b5e6-96231b3b80d8
* [Stackmap] Emit multi-byte nops for X86.Juergen Ributzka2013-12-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196334 91177308-0d34-0410-b5e6-96231b3b80d8
* final patch for very long conditional branches for mips16 constant islands.Reed Kotler2013-12-03
| | | | | | | | | | | this completes the basic port of ARM constant islands to Mips16. More testing, code review, cleanup is in order but basically everything seems to be working. A bug in gas is preventing some of the runtime testing but I hope to resolve this soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196331 91177308-0d34-0410-b5e6-96231b3b80d8
* check-llvm: Ask llvm-config about assertion mode, instead of llc.NAKAMURA Takumi2013-12-03
| | | | | | Add --assertion-mode to llvm-config. It emits ON or OFF according to NDEBUG. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196329 91177308-0d34-0410-b5e6-96231b3b80d8
* Use CHECK-LABEL to make this test more strict.Rafael Espindola2013-12-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196321 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix mingw32 thiscall + sret.Rafael Espindola2013-12-03
| | | | | | | | | | Unlike msvc, when handling a thiscall + sret gcc will * Put the sret in %ecx * Put the this pointer is (%esp) This fixes, for example, calling stringstream::str. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196312 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Another fix to llvm-cov test.Yuchen Wu2013-12-03
| | | | | | | Copy all test files to temporary directory, not just test.* files. Tests didn't fail because the missing files occurred in XFAILS. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196305 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach the internalize pass to skip dllexported symbols because they could beYunzhong Gao2013-12-03
| | | | | | | | | | referenced in a way that even the linker does not see. Differential Revision: http://llvm-reviews.chandlerc.com/D2280 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196300 91177308-0d34-0410-b5e6-96231b3b80d8
* opt: Mirror vectorization presets of clangArnold Schwaighofer2013-12-03
| | | | | | | | | | clang enables vectorization at optimization levels > 1 and size level < 2. opt should behave similarily. Loop vectorization and SLP vectorization can be disabled with the flags -disable-(loop/slp)-vectorization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196294 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix lit config for disabled MCJIT tests on ARMRenato Golin2013-12-03
| | | | | | | Separating permanent from temporary targets, added the bug that will fix the temporary (PR18057). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196274 91177308-0d34-0410-b5e6-96231b3b80d8
* Addrspacecasts are no-ops on ARM.James Molloy2013-12-03
| | | | | | | | Testcase added. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196269 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Fix choice of known-zero mask in insertion optimizationRichard Sandiford2013-12-03
| | | | | | | | | | | | | | | The backend converts 64-bit ORs into subreg moves if the upper 32 bits of one operand and the low 32 bits of the other are known to be zero. It then tries to peel away redundant ANDs from the upper 32 bits. Since AND masks are canonicalized to exclude known-zero bits, the test ORs the mask and the known-zero bits together before checking for redundancy. The problem was that it was using the wrong node when checking for known-zero bits, so could drop ANDs that were still needed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196267 91177308-0d34-0410-b5e6-96231b3b80d8
* Enhance the fix of PR17631Michael Liao2013-12-03
| | | | | | | | | | | | | | | | - The fix to PR17631 fixes part of the cases where 'vzeroupper' should not be issued before 'call' insn. There're other cases where helper calls will be inserted not limited to epilog. These helper calls do not follow the standard calling convention and won't clobber any YMM registers. (So far, all call conventions will clobber any or part of YMM registers.) This patch enhances the previous fix to cover more cases 'vzerosupper' should not be inserted by checking if that function call won't clobber any YMM registers and skipping it if so. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196261 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable Remote MCJIT tests on ARMRenato Golin2013-12-03
| | | | | | | | | | The communication protocol is unstable on ARM when compiled with Clang, which is disrupting the self-hosting buildbots that are going to be added this week. I'm working on a solution, but remote MCJIT is not high-priority for ARM at the moment, so it might take a while. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196257 91177308-0d34-0410-b5e6-96231b3b80d8
* Further fix to llvm-cov test.Daniel Jasper2013-12-03
| | | | | | | It turns out that in some build systems, tests are executed in a non-writable directory. Hopefully, this finally fixes the issue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196256 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix llvm-cov test as suggested in r196228's post commit review.Daniel Jasper2013-12-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196255 91177308-0d34-0410-b5e6-96231b3b80d8
* Copy input files to test directory.Daniel Jasper2013-12-03
| | | | | | | | | | | With r196184, llvm-cov creates a new file right next to the input file. However, the Inputs-directory can't simply be assumed to be writable under all build systems. Also, this prevents a new source file from showing up in the source tree if the test aborts before the call to "rm". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196228 91177308-0d34-0410-b5e6-96231b3b80d8
* [AArch64]Add missing floating point convert, round and misc intrinsics.Hao Liu2013-12-03
| | | | | | | E.g. int64x1_t vcvt_s64_f64(float64x1_t a) -> FCVTZS Dd, Dn git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196210 91177308-0d34-0410-b5e6-96231b3b80d8
* AArch64: add missing ACLE intrinsics mapping to general arithmetic operation ↵Hao Liu2013-12-03
| | | | | | | | | from VFP instructions. E.g. float64x1_t vadd_f64(float64x1_t a, float64x1_t b) -> FADD Dd, Dn, Dm. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196208 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov.test: Resurrect part of r194694 for win32 hosts.NAKAMURA Takumi2013-12-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196207 91177308-0d34-0410-b5e6-96231b3b80d8
* AArch64: Add missing scalar pair intrinsics.Hao Liu2013-12-03
| | | | | | | E.g. "float32_t vaddv_f32(float32x2_t a)" to be matched into "faddp s0, v1.2s". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196198 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/test/Transforms/SampleProfile/syntax.ll: Relax an expression, not to ↵NAKAMURA Takumi2013-12-03
| | | | | | check locale-dependent message. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196195 91177308-0d34-0410-b5e6-96231b3b80d8
* Add some missing pattern matches for AArch64 Neon intrinsics like vuqadd_s64 ↵Jiangning Liu2013-12-03
| | | | | | and friends. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196192 91177308-0d34-0410-b5e6-96231b3b80d8
* Add some missing pattern matches for AArch64 Neon intrinsics like ↵Jiangning Liu2013-12-03
| | | | | | vmull_high_n_s16 and friends. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196190 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Removed output to STDOUT/specified file.Yuchen Wu2013-12-03
| | | | | | | | | | | | Instead of asking the user to specify a single file to output coverage info and defaulting to STDOUT, llvm-cov now creates files for each source file with a naming system of: <source filename> + ".llcov". This is what gcov does and although it can clutter the working directory with numerous coverage files, it will be easier to hook the llvm-cov output to tools which operate on this assumption (such as lcov). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196184 91177308-0d34-0410-b5e6-96231b3b80d8
* Debug Info: drop debug info via upgrading path if version number does not match.Manman Ren2013-12-02
| | | | | | | | | | | | | | | Add a helper function getDebugInfoVersionFromModule to return the debug info version number for a module. "Verifier/module-flags-1.ll" checks for verification errors. It will seg fault when calling getDebugInfoVersionFromModule because of the incorrect format for module flags in the testing case. We make getModuleFlagsMetadata more robust by checking for error conditions. PR17982 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196158 91177308-0d34-0410-b5e6-96231b3b80d8
* Update Ocaml/vmcore.ml to emit a "Debug Info Version" module flag.Manman Ren2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196156 91177308-0d34-0410-b5e6-96231b3b80d8
* [AArch64] Implemented vcopy_lane patterns using scalar DUP instruction.Chad Rosier2013-12-02
| | | | | | Patch by Ana Pazos! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196151 91177308-0d34-0410-b5e6-96231b3b80d8
* DebugInfo: Type Units: Propagate the correct DW_AT_language into type units.David Blaikie2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196130 91177308-0d34-0410-b5e6-96231b3b80d8
* Conservative fix for PR17827 - don't optimize a shift + and + compare ↵Kay Tiong Khoo2013-12-02
| | | | | | sequence where the shift is logical unless the comparison is unsigned git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196129 91177308-0d34-0410-b5e6-96231b3b80d8
* R600: Workaround for cayman loop bugVincent Lejeune2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196121 91177308-0d34-0410-b5e6-96231b3b80d8
* Add tests for profile sample file parsing.Diego Novillo2013-12-02
| | | | | | | The profile file parser needed some tests for its parsing actions. This adds tests for each of the error messages emitted by the parser. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196106 91177308-0d34-0410-b5e6-96231b3b80d8
* Output .eh_frames on COFF too now that the integrated as is used on mingw.Rafael Espindola2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196104 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: decide whether to use movw/movt based on "minsize" attribute.Tim Northover2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196102 91177308-0d34-0410-b5e6-96231b3b80d8
* XCore target: Make handling of large frames not dependent upon an FP.Robert Lytton2013-12-02
| | | | | | | | | | | | eliminateFrameIndex() has been reworked to handle both small & large frames with either a FP or SP. An additional Slot is required for Scavenging spills when not using FP for large frames. Reworked the handling of Register Scavenging. Whether we are using an FP or not, whether it is a large frame or not, and whether we are using a large code model or not are now independent. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196091 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: add pseudo-instructions for lit-pool global materialisationTim Northover2013-12-02
| | | | | | | | | | | | These are used by MachO only at the moment, and (much like the existing MOVW/MOVT set) work around the fact that the labels used in the actual instructions often contain PC-dependent components, which means that repeatedly materialising the same global can't be CSEed. With small modifications, it could be adapted to how ELF finds the address of _GLOBAL_OFFSET_TABLE_, which would give similar benefits in PIC mode there. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196090 91177308-0d34-0410-b5e6-96231b3b80d8
* XCore target: fix large code model 'select' indirect address handling.Robert Lytton2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196088 91177308-0d34-0410-b5e6-96231b3b80d8
* XCore target: Add large code modelRobert Lytton2013-12-02
| | | | | | | | | | | | | | | | When using large code model: Global objects larger than 'CodeModelLargeSize' bytes are placed in sections named with a trailing ".large" The folded global address of such objects are lowered into the const pool. During inspection it was noted that LowerConstantPool() was using a default offset of zero. A fix was made, but due to only offsets of zero being generated, testing only verifies the change is not detrimental. Correct the flags emitted for explicitly specified sections. We assume the size of the object queried by getSectionForConstant() is never greater than CodeModelLargeSize. To handle greater than CodeModelLargeSize, changes to AsmPrinter would be required. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196087 91177308-0d34-0410-b5e6-96231b3b80d8
* XCore target: extend tests in preparationRobert Lytton2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196086 91177308-0d34-0410-b5e6-96231b3b80d8
* XCore target: Fix eliminateFrameIndex() to handle large framesRobert Lytton2013-12-02
| | | | | | | | Large frame offsets are loaded from the ConstantPool. Where possible, offsets are encoded using the smaller MKMSK instruction. Large frame offsets can only be used when there is a frame-pointer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196085 91177308-0d34-0410-b5e6-96231b3b80d8
* XCore target: Enable frames larger than 65535 to be loweredRobert Lytton2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196084 91177308-0d34-0410-b5e6-96231b3b80d8
* [tsan] fix instrumentation of vector vptr updates ↵Kostya Serebryany2013-12-02
| | | | | | (https://code.google.com/p/thread-sanitizer/issues/detail?id=43) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196079 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename test with misspelt filenameAlp Toker2013-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196064 91177308-0d34-0410-b5e6-96231b3b80d8
* Also test the created stubs on 32 bits.Rafael Espindola2013-12-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196052 91177308-0d34-0410-b5e6-96231b3b80d8
* Add -mcpu to stackmap.llAndrew Trick2013-12-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196051 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: fix bug in -Oz stack adjustment foldingTim Northover2013-12-01
| | | | | | | | | | | Previously, we clobbered callee-saved registers when folding an "add sp, #N" into a "pop {rD, ...}" instruction. This change checks whether a register we're going to add to the "pop" could actually be live outside the function before doing so and should fix the issue. This should fix PR18081. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196046 91177308-0d34-0410-b5e6-96231b3b80d8
* Ensure bitcode encoding of linkage types stays stable. Patch by Boaz OurielMichael Kuperstein2013-12-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196042 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert a PPC test from grep to FileCheckHal Finkel2013-11-30
| | | | | | | | Convert this test to FileCheck, and improve it to check for the instructions it is trying to exclude instead of checking for register use (especially because grepping for r1 can be thrown off, for example, by a use of r12). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195979 91177308-0d34-0410-b5e6-96231b3b80d8
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