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* fix an 80-col line.Nadav Rotem2013-07-191-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186733 91177308-0d34-0410-b5e6-96231b3b80d8
* Use LLVMs ADTs that improve the compile time of this pass.Nadav Rotem2013-07-191-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186732 91177308-0d34-0410-b5e6-96231b3b80d8
* SLPVectorizer: Improve the compile time of isConsecutive by reordering the ↵Nadav Rotem2013-07-191-22/+19
| | | | | | conditions that check GEPs and eliminate two of the calls to accumulateConstantOffset. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186731 91177308-0d34-0410-b5e6-96231b3b80d8
* R600: Don't emit empty then clause and use alu_pop_afterVincent Lejeune2013-07-196-17/+175
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186725 91177308-0d34-0410-b5e6-96231b3b80d8
* R600: Simplify AMDILCFGStructurize by removing templates and assuming single ↵Vincent Lejeune2013-07-193-2494/+1324
| | | | | | exit git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186724 91177308-0d34-0410-b5e6-96231b3b80d8
* R600: Replace legacy debug code in AMDILCFGStructurizer.cppVincent Lejeune2013-07-191-228/+235
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186723 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix inserting new elements in a specified location.Rafael Espindola2013-07-192-7/+38
| | | | | | We were only handling the 'a' and 'b' options during moves before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186721 91177308-0d34-0410-b5e6-96231b3b80d8
* s/compiler_used/compiler.used/.Rafael Espindola2013-07-195-13/+13
| | | | | | | We were incorrectly using compiler_used instead of compiler.used. Unfortunately the passes using the broken name had tests also using the broken name. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186705 91177308-0d34-0410-b5e6-96231b3b80d8
* Add some flag exclusion tests.Reid Kleckner2013-07-192-12/+49
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186704 91177308-0d34-0410-b5e6-96231b3b80d8
* [Option] Add inclusion and exclusion flags to option parsingReid Kleckner2013-07-192-8/+36
| | | | | | | | | | | | | | | | | | | Summary: This allows the clang driver to put MSVC compatible options in the same enumerator space as its normal options but exclude them from normal option parsing. Also changes the standard ParseArgs() method to consider unknown arguments with a leading slash as being inputs rather than flags. High level discussion for clang-cl is here: http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-June/030404.html CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1049 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186703 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Support cancellation on WindowsNico Rieck2013-07-191-0/+21
| | | | | | | | | | | | The current machinery using KeyboardInterrupt for canceling doesn't work with multiple threads on Windows as it just cancels the currently run tests but the runners continue. We install a handler for Ctrl-C which stops the provider from providing any more tests to the runners. Together with aborting all currently running tests, this brings lit to a halt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186695 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a line that got missed off somehow. Sorry about that!Joey Gouly2013-07-191-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186692 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Add tests for ALHSIK and ALGHSIKRichard Sandiford2013-07-194-0/+147
| | | | | | | | The insn definitions themselves crept into r186689, sorry. This should be the last of the distinct-ops instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186690 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Add ALRK, AGLRK, SLRK and SGLRKRichard Sandiford2013-07-199-8/+152
| | | | | | | | Follows the same lines as r186686, but much more limited, since we only use ADD LOGICAL for multi-i64 additions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186689 91177308-0d34-0410-b5e6-96231b3b80d8
* [ARMv8] Implement the NEON instructions VRINT{N, X, A, Z, M, P}.Joey Gouly2013-07-197-0/+190
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186688 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Add AHIK and AGHIKRichard Sandiford2013-07-198-2/+270
| | | | | | | | I did these as a separate patch because it uses a slightly different form of RIE layout. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186687 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Add ARK, AGRK, SRK and SGRKRichard Sandiford2013-07-1914-12/+186
| | | | | | | The testsuite changes follow the same lines as for r186683. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186686 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Add NGRK, OGRK and XGRKRichard Sandiford2013-07-1915-10/+148
| | | | | | | Like r186683, but for 64 bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186685 91177308-0d34-0410-b5e6-96231b3b80d8
* Initialize TempFileHandle.Serge Pavlov2013-07-191-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186684 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Add NRK, ORK and XRKRichard Sandiford2013-07-1915-10/+163
| | | | | | | | | | | | | The atomic tests assume the two-operand forms, so I've restricted them to z10. Running and-01.ll, or-01.ll and xor-01.ll for z196 as well as z10 shows why using convertToThreeAddress() is better than exposing the three-operand forms first and then converting back to two operands where possible (which is what I'd originally tried). Using the three-operand form first stops us from taking advantage of NG, OG and XG for spills. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186683 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: Add instruction aliases for the Thumb2 PLD/PLDW (literal) alternate form.Tilmann Scheller2013-07-193-1/+16
| | | | | | | | | | See A8.8.127 in ARM DDI 0406C.b. Related to <rdar://problem/14403733>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186682 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Use SLLK, SRLK and SRAK for codegenRichard Sandiford2013-07-194-5/+136
| | | | | | | This patch uses the instructions added in r186680 for codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186681 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Start adding z196 and zEC12 supportRichard Sandiford2013-07-1911-22/+309
| | | | | | | | | | | | | This first step just adds definitions for SLLK, SRLK and SRAK. The next patch will actually make use of them during codegen. insn-bad.s tests that some form of error is reported when using these instructions on z10. More work is needed to get the "instruction requires: distinct-ops" that we'd ideally like, so I've stubbed that part out for now. I'll come back and make it mandatory once the necessary changes are in. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186680 91177308-0d34-0410-b5e6-96231b3b80d8
* Split openFileForWrite into windows and unix versions.Rafael Espindola2013-07-194-30/+92
| | | | | | It is similar to 186511, but for creating files for writing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186679 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a unit test for checking that we respect the F_Binary flag.Rafael Espindola2013-07-191-0/+31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186676 91177308-0d34-0410-b5e6-96231b3b80d8
* Cleanup the stats counters for the new implementation. These actuallyChandler Carruth2013-07-191-12/+36
| | | | | | count the right things and have the right names. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186667 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix another assert failure very similar to PR16651's test case. ThisChandler Carruth2013-07-192-2/+24
| | | | | | | test case came from Benjamin and found the parallel bug in the vector promotion code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186666 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: delete two tests now integrated into the larger filesTim Northover2013-07-192-19/+0
| | | | | | | | Somehow forgot to git rm these two files. I believe I left the remaining invalid* tests intentionally, though whether my reasons were sound is a different matter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186663 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: remove invalid invalid testsTim Northover2013-07-192-32/+0
| | | | | | | | | | | The tests were checking for barriers which the ARM ARM says they must execute as a full system DMB/DSB, rather than that they're UNDEFINED and LLVM does in fact represent them. The tests happened to be passing because they were using a non-versioned ARM triple which didn't have *any* DMB/DSB instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186662 91177308-0d34-0410-b5e6-96231b3b80d8
* Improve llvm-mc disassembler mode and refactor ARM tests to use itTim Northover2013-07-1964-623/+1032
| | | | | | | | | | | | | | | | | | This allows "llvm-mc -disassemble" to accept two new features: + Using comma as a byte separator + Grouping bytes with '[' and ']' pairs. The behaviour outside a [...] group is unchanged. But within the group once llvm-mc encounters a true error, it stops rather than trying to resynchronise the stream at the next byte. This is more useful for disassembly tests, where we have an almost-instruction in mind and don't care what the misaligned interpretation would be. Particularly if it means llvm-mc won't actually see the next intended almost-instruction. As a side effect, this means llvm-mc can disassemble its own -show-encoding output if copy-pasted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186661 91177308-0d34-0410-b5e6-96231b3b80d8
* Try to move to a more reasonable set of naming conventions given the newChandler Carruth2013-07-191-322/+305
| | | | | | | | | | | | | | | | implementation of the SROA algorithm. We were using the term 'partition' in many places that no longer ever represented an actual partition, but rather just an arbitrary slice of an alloca. No functionality change intended here. Mostly just renaming of types, functions, variables, and rewording of comments. Several comments were rewritten to make a lot more sense in the new structure of things. The stats are still weird and not reflective of how this really works. I'll fix those up in a separate patch as it is a touch more semantic of a change... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186659 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix uninitialized memory read found by MemorySanitizer: always set output ↵Alexey Samsonov2013-07-191-1/+1
| | | | | | parameter of ConvergingScheduler::SchedBoundary::getOtherResourceCount git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186658 91177308-0d34-0410-b5e6-96231b3b80d8
* A long overdue cleanup in SROA to use 'DL' instead of 'TD' for theChandler Carruth2013-07-191-123/+123
| | | | | | DataLayout variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186656 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix PR16651, an assert introduced in my recent re-work of the innards ofChandler Carruth2013-07-192-9/+23
| | | | | | | | | | | | | | SROA. The crux of the issue is that now we track uses of a partition of the alloca in two places: the iterators over the partitioning uses and the previously collected split uses vector. We weren't accounting for the fact that the split uses might invalidate integer widening in ways other than due to their width (in this case due to being volatile). Further reduced testcase added to the tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186655 91177308-0d34-0410-b5e6-96231b3b80d8
* Try to appease the bots.Manman Ren2013-07-193-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186653 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/test/MC/AsmParser/secure_log_unique.s: Use env(1) here. Then r186611 ↵NAKAMURA Takumi2013-07-191-3/+2
| | | | | | can be reverted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186643 91177308-0d34-0410-b5e6-96231b3b80d8
* [mips] Delete MFC1_FT_CCR, MTC1_FT_CCR and MOVCCRToCCR.Akira Hatanaka2013-07-192-15/+2
| | | | | | | | No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186642 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove DIBuilder cache of variable TheCU and change the fewEric Christopher2013-07-193-23/+27
| | | | | | | uses that wanted it. Also change the interface for createCompileUnit to compensate. Fix comments that refer to TheCU as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186637 91177308-0d34-0410-b5e6-96231b3b80d8
* Clarify comment for extension().Rui Ueyama2013-07-191-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186636 91177308-0d34-0410-b5e6-96231b3b80d8
* MI Sched: test case fix for previous checkin.Andrew Trick2013-07-191-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186635 91177308-0d34-0410-b5e6-96231b3b80d8
* Debug Info: enable verifying by default and disable testing cases that fail.Manman Ren2013-07-1917-19/+53
| | | | | | | | | | | | | | | | | | | | 1> Use DebugInfoFinder to find debug info MDNodes. 2> Add disable-debug-info-verifier to disable verifying debug info. 3> Disable verifying for testing cases that fail (will update the testing cases later on). 4> MDNodes generated by clang can have empty filename for TAG_inheritance and TAG_friend, so DIType::Verify is modified accordingly. Note that DebugInfoFinder does not list all debug info MDNode. For example, clang can generate: metadata !{i32 786468}, which will fail to verify. This MDNode is used by debug info but not included in DebugInfoFinder. This MDNode is generated as a temporary node in DIBuilder::createFunction Value *TElts[] = { GetTagConstant(VMContext, DW_TAG_base_type) }; MDNode::getTemporary(VMContext, TElts) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186634 91177308-0d34-0410-b5e6-96231b3b80d8
* MI Sched: Update the way resources are tracked so the current heuristics ↵Andrew Trick2013-07-191-7/+5
| | | | | | make more sense. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186632 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix FileCheck CHECK-LABEL documentation wording slightly; also mention that ↵Stephen Lin2013-07-181-8/+10
| | | | | | it allows error recovery. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186628 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "COFFDumper: Dump data directory entries."Rui Ueyama2013-07-185-117/+47
| | | | | | Because it broke s390x and ppc64-linux buildbots. This reverts commit r186623. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186627 91177308-0d34-0410-b5e6-96231b3b80d8
* Update to more CodeGen tests to use CHECK-LABEL for labels corresponding to ↵Stephen Lin2013-07-1841-118/+118
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function definitions for more informative error messages. No functionality change. All changes were made by the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" grep -q "^; *RUN: *llc.*debug" $NAME && continue grep -q "^; *RUN:.*llvm-objdump" $NAME && continue grep -q "^; *RUN: *opt.*" $NAME && continue TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\([A-Za-z0-9_-]*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC[:]* *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME done This script catches a superset of the cases caught by the script associated with commit r186280. It initially found some false positives due to unusual constructs in a minority of tests; all such cases were disambiguated first in commit r186621. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186624 91177308-0d34-0410-b5e6-96231b3b80d8
* COFFDumper: Dump data directory entries.Rui Ueyama2013-07-185-47/+117
| | | | | | | | | | | | | | | | | Summary: Dump optional data directory entries in the PE/COFF header, so that we can test the output of LLD linker. This patch updates the test binary file, but the source of the binary is the same. I just re-linked the file. I don't know how the previous file was linked, but the previous file did not have any data directory entries for some reason. Reviewers: rafael CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1148 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186623 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up some of this code a tiny bit, no functionality change.Nick Lewycky2013-07-181-13/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186622 91177308-0d34-0410-b5e6-96231b3b80d8
* Disambiguate function names in some CodeGen tests. (Some tests were using ↵Stephen Lin2013-07-1814-126/+125
| | | | | | function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: Make sure the instruction alias for PLI uses the right subtarget features.Tilmann Scheller2013-07-181-1/+3
| | | | | | | | | | PLI requires both the Thumb2 and the ARMv7 feature. Related to <rdar://problem/14403733>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186620 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Fix crash with VSELECTTom Stellard2013-07-183-1/+28
| | | | | | https://bugs.freedesktop.org/show_bug.cgi?id=66175 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186616 91177308-0d34-0410-b5e6-96231b3b80d8
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