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2012-11-14Support for [[@LINE]], [[@LINE+<offset>]], [[@LINE-<offset>]] expressions inAlexander Kornienko
FileCheck. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167978 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Fix invalid asserts, use llvm_unreachable instead.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167976 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14llvm/test/CodeGen/X86/memset.ll: FileCheck-ize, and add another case on +avx.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167975 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Added multiclass for post-increment load instructions.Jyotsna Verma
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167974 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Force CPU in test so we don't accidentally get AVX code on an AVX-capable host.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167973 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14canJoinPhys method doesn't modify CoalescerPair. Make it const.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167972 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Added %(line), %(line+<number>), %(line-<number>) substitutions to litAlexander Kornienko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167971 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Remove dead code.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167970 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Fix comment.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167969 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Remove DOS line endings.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167968 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14X86: Enable SSE memory intrinsics even when stack alignment is less than 16 ↵Benjamin Kramer
bytes. The stack realignment code was fixed to work when there is stack realignment and a dynamic alloca is present so this shouldn't cause correctness issues anymore. Note that this also enables generation of AVX instructions for memset under the assumptions: - Unaligned loads/stores are always fast on CPUs supporting AVX - AVX is not slower than SSE We may need some tweaked heuristics if one of those assumptions turns out not to be true. Effectively reverts r58317. Part of PR2962. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167967 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Replace std::vector -> SmallVector in BBVectorizeHal Finkel
For now, this uses 8 on-stack elements. I'll need to do some profiling to see if this is the best number. Pointed out by Jakob in post-commit review. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167966 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Update my email address and update the code ownershipNadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167965 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14FileCheck.rst: change formatting of code-like constructs to use a monospacedDmitri Gribenko
font. These were formatted in bold, but that's not correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167964 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14The code pattern "imm0_255_neg" is used for checking if an immediate value ↵Nadav Rotem
is a small negative number. This patch changes the definition of negative from -0..-255 to -1..-255. I am changing this because of a bug that we had in some of the patterns that assumed that "subs" of zero does not set the carry flag. rdar://12028498 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167963 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Add myself as code owner for NVPTX targetJustin Holewinski
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167962 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14docs: nuke GCCFEBuildInstrs.htmlSean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167961 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14[NVPTX] Implement custom lowering of loads/stores for i1Justin Holewinski
Loads from i1 become loads from i8 followed by trunc Stores to i1 become zext to i8 followed by store to i8 Fixes PR13291 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167948 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Fix commentAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167947 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Fix really stupid ARM EHABI info generation bug: we should not emitAnton Korobeynikov
eh table and handler data if there are no landing pads in the function. Patch by Logan Chien with some cleanups from me. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167945 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Claim ownership.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167943 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Fix the largest offender of determinism in BBVectorizeHal Finkel
Iterating over the children of each node in the potential vectorization plan must happen in a deterministic order (because it affects which children are erased when two children conflict). There was no need for this data structure to be a map in the first place, so replacing it with a vector is a small change. I believe that this was the last remaining instance if iterating over the elements of a Dense* container where the iteration order could matter. There are some remaining iterations over std::*map containers where the order might matter, but so long as the Value* for instructions in a block increase with the order of the instructions in the block (or decrease) monotonically, then this will appear to be deterministic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167942 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Sort the code owner list alphabetically. Add myself as lib/DebugInfo owner.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167940 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14X86: Better diagnostics for 32-bit vs. 64-bit mode mismatches.Jim Grosbach
When an instruction as written requires 32-bit mode and we're assembling in 64-bit mode, or vice-versa, issue a more specific diagnostic about what's wrong. rdar://12700702 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167937 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14s/assert/llvm_unreachable/Matt Beaumont-Gay
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167936 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Grab debug information for code ownership.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167933 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14[TSan] fix indentationAlexey Samsonov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167928 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Emit relocations from .debug_aranges to .debug_info for asm filesAlexey Samsonov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167926 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Revert some redundant parts of r142605.Patrik Hägglund
This seems like redundant leftovers from r142288 - exposing TargetData::parseSpecifier to LLParser - which got reverted. Removes redunant td != NULL checks in parseSpecifier, and simplifies the interface to parseSpecifier and init. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167924 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Set FFLOOR of vectors to expand to keep intruction selection from failing.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167922 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Mark myself as owner of BBVectorize and PowerPCHal Finkel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167921 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Accepting ownership of scheduling.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167917 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Factor out an overly replicated typecast. No functional change.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167916 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Set FFLOOR for vectors to expand on CellSPU to keep instruction selection ↵Craig Topper
from failing on llvm.floor of a vector. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167914 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Add newlines to end of debug messages.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167913 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Handle DAG CSE adding new uses during ReplaceAllUsesWith. Fixes PR14333.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167912 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14docs: Fix Sphinx toctree warning.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167905 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Use TARGET2 relocation for TType references on ARM.Anton Korobeynikov
Do some cleanup of the code while here. Inspired by patch by Logan Chien! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167904 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14docs: chmod -x HowToUseInstrMappings.rstSean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167903 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14Fix broken asserts. Also, spell 'indices' correctly.Matt Beaumont-Gay
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167894 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14[Object] Fix endianess bug by refactoring Archive::Symbol::getMember.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167893 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14use the getSplat API. Patch by Paul Redmond.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167892 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13Revert "Use the 'count' attribute instead of the 'upper_bound' attribute."Eric Christopher
temporarily as it is breaking the gdb bots. This reverts commit r167806/e7ff4c14b157746b3e0228d2dce9f70712d1c126. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167886 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13Acknowledge code ownership of MC.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167882 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13Assignment of Bitcode ownership to Joe Abbey, after announcing proposal onJoe Abbey
LLVMdev and not hearing any major objections. Although it did spark a nice discussion regarding what it means to own something in LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167881 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13Revert -join-splitedges to a boolean cmd line option.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167880 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13The MachineScheduler does not currently require JoinSplitEdges.Andrew Trick
This option will eventually either be enabled unconditionally or replaced by a more general live range splitting optimization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167879 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13[MC][COFF] Emit weak symbols to the correct section. Patch by Dmitry Puzirev!Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167877 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13Revert r167836, "llvm/test/Other/close-stderr.ll: Mark it as XFAIL:mingw32 ↵NAKAMURA Takumi
for now.", corresponding to r167849. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167876 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13Add test case to verify correct relocs being generated forUlrich Weigand
TLS symbols on PowerPC using the integrated assembler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167875 91177308-0d34-0410-b5e6-96231b3b80d8
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