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2011-07-27ARM assembly parsing and encoding for USUB16 and USUB8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136289 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding for USAX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136288 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Fix llvm-mc handing of x86 instructions that take 8-bit unsigned immediates.Kevin Enderby
llvm-mc gives an "invalid operand" error for instructions that take an unsigned immediate which have the high bit set such as: pblendw $0xc5, %xmm2, %xmm1 llvm-mc treats all x86 immediates as signed values and range checks them. A small number of x86 instructions use the imm8 field as a set of bits. This change only changes those instructions and where the high bit is not ignored. The others remain unchanged. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136287 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Clean up tabs.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136286 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding support for USAT and USAT16.Jim Grosbach
Use range checked immediate operands for instructions. Add tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136285 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for USAD8 and USADA8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136284 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Code generation for 'fence' instruction.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136283 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for UQSUB16 and UQSUB8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136282 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Fix comment copy/paste-o.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136281 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for UQASX and UQSAX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136280 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for UQADD16 and UQADD8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136279 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Use BlockFrequency instead of uint32_t in BlockFrequencyInfo.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136278 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding for UMULL.Jim Grosbach
Fix parsing of the 's' suffix for the mnemonic. Add tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136277 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Remove outdated FIXME comment.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136275 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding for UMLAL.Jim Grosbach
Fix parsing of the 's' suffix for the mnemonic. Add tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136274 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for UMAAL.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136272 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Refuse to inline two functions which use different personality functions.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136269 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for UHSUB16 and UHSUB8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136267 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for UHADD16, UHADD8 and UHASX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136266 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM parsing and encoding of SBFX and UBFX.Jim Grosbach
Encode the width operand as it encodes in the instruction, which simplifies the disassembler and the encoder, by using the imm1_32 operand def. Add a diagnostic for the context-sensitive constraint that the width must be in the range [1,32-lsb]. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136264 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Keep enums stable. Append EH stuff to the end.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136263 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for UADD16, UADD8 and UASX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136261 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for TST instruction.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136260 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding tests for TEQ instruction.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136259 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Refactor the STRT and STRBT instructions to distinguish between the ↵Owen Anderson
register-addend and immediate-addend versions. Temporarily XFAIL the asm parsing tests for these instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136255 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Merge the contents from exception-handling-rewrite to the mainline.Bill Wendling
This adds the new instructions 'landingpad' and 'resume'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136253 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing and encoding for extend instructions.Jim Grosbach
Assembly parser handling for extend instruction rotate operands. Add tests for the sign extend instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136252 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Teach the ConstantMerge pass about alignment. Fixes PR10514!Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136250 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27X86ISD::MEMBARRIER does not require SSE2; it doesn't actually generate any ↵Eli Friedman
code, and all x86 processors will honor the required semantics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136249 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27The numbering of LLVMOpcode is supposed to be stable; revert my earlier ↵Eli Friedman
change, and append Fence onto the end. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136245 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Add test cases for BlockFrequency.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136244 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Add a generic 'capacity_in_bytes' function to allow inspection of memory ↵Ted Kremenek
usage of various data structures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136233 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM assembly parsing aliases for extend instructions w/o rotate.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136229 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Update document listing DIVariable elements to reflect recent changes.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136228 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM cleanup of remaining extend instructions.Jim Grosbach
Refactor the rest of the extend instructions to not artificially distinguish between a rotate of zero and a rotate of any other value. Replace the by-zero versions with Pat<>'s for ISel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136226 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27ARM extend instructions simplification.Jim Grosbach
Refactor the SXTB, SXTH, SXTB16, UXTB, UXTH, and UXTB16 instructions to not have an 'r' and an 'r_rot' version, but just a single version with a rotate that can be zero. Use plain Pat<>'s for the ISel of the non-rotated version. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136225 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Optimize 96-bit division a little bit.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136222 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Move static methods to the anonymous namespace.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136221 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Edge to itself is backedge as well.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136219 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Trim includes.Frits van Bommel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136218 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Update CMake build for new gtest file.Frits van Bommel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136215 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Remove some code that is no longer needed now that googletest knows howJay Foad
to print STL containers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136213 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Merge gtest-1.6.0.Jay Foad
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136212 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Explicitly cast narrowing conversions inside {}s that will become errors inJeffrey Yasskin
C++0x. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136211 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Revert r136156, which broke several buildbots.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136206 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Misc mid-level changes for new 'fence' instruction.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136205 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Minor simplification.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136202 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Move some code around to open opportunity for more shuffle matchingBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136201 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27The vpermilps and vpermilpd have different behaviour regarding theBruno Cardoso Lopes
usage of the shuffle bitmask. Both work in 128-bit lanes without crossing, but in the former the mask of the high part is the same used by the low part while in the later both lanes have independent masks. Handle this properly and and add support for vpermilpd. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136200 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27Remove more dead code!Bruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136199 91177308-0d34-0410-b5e6-96231b3b80d8
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