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2012-07-03IntegersSubsetMappin: cosmetic changes in diff operation.Stepan Dyatkovskiy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159661 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Part of r159527. Splitted into series of patches and gone with fixed PR13256:Stepan Dyatkovskiy
IntegersSubsetMapping Added new methods - add(self& RHS, SuccessorClass *S) - detachCase - removeCase - findSuccessor - getCases - getCaseSingleNumber - isOverlapped git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159660 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Part of r159527. Splitted into series of patches and gone with fixed PR13256:Stepan Dyatkovskiy
IntegersSubsetMapping - Replaced type of Items field from std::list with std::map. In neares future I'll test it with DenseMap and do the correspond replacement if possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159659 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Part of r159527. Splitted into series of patches and gone with fixed PR13256:Stepan Dyatkovskiy
Optimized diff operation: implemented the case when LHS and RHS subsets contains single numbers only. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159658 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Document the llvm.fabs intrinsic.Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159657 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Micro-optimize this function a bit. This shrinks the generated codeChandler Carruth
some, and allows the routine to be inlined into common callers. The various bits that hit this code in their hotpath seem slightly lower on the profile, but I can't really measure a performance improvement as everything seems to still be bottlenecked on likely cache misses. =/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159648 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Remove extra space.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159647 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Change i128mem/i256mem to f128mem/f256mem on some floating point vector ↵Craig Topper
instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159646 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03MCContext.cpp: Fixup for my odd previous commit. No functional changes.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159645 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03Add aliases for pblendvb, blendvpd, and blendvps instructions with the ↵Craig Topper
implicit xmm0 operand specified. Fixes PR13252. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159644 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03test/CodeGen/SPARC/private.ll: Fixup. Forgot to prune old RUN lines.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159643 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03test/CodeGen/SPARC/private.ll: FileCheck-ize.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159642 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03llvm/test/lit.cfg: Retweak for Win32 to fix testing.NAKAMURA Takumi
- execute_external should be; - Not on Win32. - Using bash. In reverse, "execute_internal" shoud be (Win32 && !bash). - lit.getBashPath() behaves differently before and after tweaking $PATH. I will add a few explanations there later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159641 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03MCContext::GetDwarfFile(): Make FileName parsing tolerant of DOSish pathsep ↵NAKAMURA Takumi
with PathV2. It fixes failure in test/MC/MachO/gen-dwarf.s on Win32 w/o bash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159640 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03test/CodeGen/X86/sincos.ll: FileCheck-ize.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159639 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03test/CodeGen/X86/fabs.ll: FileCheck-ize.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159638 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03test/CodeGen/X86/2007-09-05-InvalidAsm.ll: FileCheck-ize.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159637 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03test/CodeGen/X86/2004-03-30-Select-Max.ll: FileCheck-ize.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159636 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02 mips32 long long register inline asm constraint support.Jack Carter
inlineasm-cnstrnt-bad-r-1.ll is NOT supposed to fail, so it was removed. This resulted in the removal of a negative test (inlineasm-cnstrnt-bad-r-1.ll) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159625 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Revert " mips32 long long register inline asm constraint support." asEric Christopher
it appears to be breaking the bots. This reverts commit 1b055ce320fa13f6f1ac81670d11b45e01f79876. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159619 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Revert "IntRange:" as it appears to be breaking self hosting.Eric Christopher
This reverts commit b2833d9dcba88c6f0520cad760619200adc0442c. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159618 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02deleted test/CodeGen/Mips/inlineasm-cnstrnt-bad-r-1.llJack Carter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159617 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02All glory to address sanitizer. ;]Chandler Carruth
It appears to have caught a use-after-free introduced as by r159567 and/or friends which call 'addPass' from many more places. The bug in 'addPass' doesn't appear to be new, and was spotted by inspection when ASan shown a bright light of a stacktrace at these functions. Hopefully this will fix the ASan failure -- I have no test case other than running an ASan-built clang over the test suite. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159614 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Target option DisableJumpTables is a gross hack. Move it to TargetLowering ↵Evan Cheng
instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159611 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02 mips32 long long register inline asm constraint support.Jack Carter
inlineasm-cnstrnt-bad-r-1.ll is NOT supposed to fail, so it was removed. This resulted in the removal of a negative test (inlineasm-cnstrnt-bad-r-1.ll) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159610 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02misched: allow NULL InstrItineraries.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159599 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Extend the workaround from r159593 to cover a few explicit aliasChandler Carruth
targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159597 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Revert r159588, and apply a more principled fix. Place the fix for thisChandler Carruth
in the abstraction for lit test suites so that the various other layers of abstraction pick up the same behavioral fix, and so that we still get a complete list of dependencies for the 'check-all' target. This should fix the follow-on issues of the same nature with various other build targets, including Clang targets. Sorry for the churn, and again thanks to Matt for testing and breaking this more thoroughly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159593 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Turn an assert into an error to make it a bit more friendly.Eric Christopher
Part of rdar://6880388 and rdar://11766377 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159590 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Work around a really frustrating apparant CMake bug.Chandler Carruth
No functionality changed here, except that the CMake installed by default on Ubuntu Lucid should actually work with the makefile generators now. Thanks to Matt for the report and head-desking required to figure out why it was failing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159588 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Fix -Wstring-conversion warning.David Blaikie
Patch by Matt Beaumont-Gay. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159583 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Revert r159528 which taught lit's builtin shell test runner about theChandler Carruth
'|&' bash syntax. We have lots of users with a bash on their system which doesn't support this syntax, and as bash is still significantly faster, we should support them. The test suite has already been updated to cope with this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159580 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Switch from using a lit.cfg-generator variable that happens to be foundChandler Carruth
due to strange scoping rules to the actual canonical variable name within the LLVM CMake build. No functionality changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159575 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Pass the correct ELFOSABI enumeration to the MipsELFObjectWriter constructorJack Carter
Contributer: Sasa Stankovic git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159574 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Extend TargetPassConfig to allow running only a subset of the normal passes.Bob Wilson
This is still a work in progress but I believe it is currently good enough to fix PR13122 "Need unit test driver for codegen IR passes". For example, you can run llc with -stop-after=loop-reduce to have it dump out the IR after running LSR. Serializing machine-level IR is not yet supported but we have some patches in progress for that. The plan is to serialize the IR to a YAML file, containing separate sections for the LLVM IR, machine-level IR, and whatever other info is needed. Chad suggested that we stash the stop-after pass in the YAML file and use that instead of the start-after option to figure out where to restart the compilation. I think that's a great idea, but since it's not implemented yet I put the -start-after option into this patch for testing purposes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159570 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Move assertion with TargetPassConfig's Initialized flag.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159569 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Consistently use AnalysisID types in TargetPassConfig.Bob Wilson
This makes it possible to just use a zero value to represent "no pass", so the phony NoPassID global variable is no longer needed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159568 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Add all codegen passes to the PassManager via TargetPassConfig.Bob Wilson
This is a preliminary step toward having TargetPassConfig be able to start and stop the compilation at specified passes for unit testing and debugging. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159567 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Add a missing forward declaration of PassManagerBase.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159566 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Need a space.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159565 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Revert accidental checkin.Andrew Trick
My last checkin was apparently not the branch I intended. It was missing one change (added by chandlerc), and contained a spurious change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159548 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Fix the remaining TCL-style quotes found in the testsuite. This isChandler Carruth
another mechanical change accomplished though the power of terrible Perl scripts. I have manually switched some "s to 's to make escaping simpler. While I started this to fix tests that aren't run in all configurations, the massive number of tests is due to a really frustrating fragility of our testing infrastructure: things like 'grep -v', 'not grep', and 'expected failures' can mask broken tests all too easily. Essentially, I'm deeply disturbed that I can change the testsuite so radically without causing any change in results for most platforms. =/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159547 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02GlobalOpt forgot to handle bitcast when analyzing globals. Found by inspection.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159546 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Added assertion in getVRegDef of MachineRegisterInfo to make sure the virtualManman Ren
register does not have multiple definitions. Modified TwoAddressInstructionPass to use getUniqueVRegDef instead of getVRegDef. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159545 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Convert the uses of '|&' to use '2>&1 |' instead, which works on oldChandler Carruth
versions of Bash. In addition, I can back out the change to the lit built-in shell test runner to support this. This should fix the majority of fallout on Darwin, but I suspect there will be a few straggling issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159544 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Fix the C++11 build. I hate narrowing conversions.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159543 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Reapply "Make NumMicroOps a variable in the subtarget's instruction itinerary."Andrew Trick
Reapplies r159406 with minor cleanup. The regressions appear to have been spurious. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159541 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Fixed switch in IntRange::isSingleNumber method.Stepan Dyatkovskiy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159540 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Do not attempt to use ROR for Thumb1.Bob Wilson
Patch by Matt Fischer! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159538 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02fix the regression I introduced in r159385 (it's necessary to update PHI ↵Nuno Lopes
nodes in unwind BB git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159534 91177308-0d34-0410-b5e6-96231b3b80d8
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