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2011-09-20whitespaceAndrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140133 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Thumb2 assembly parsing and encoding for UXTAB/UXTAB16/UXTH/UXTB/UXTB16/UXTH.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140125 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Remove from cmake too.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140122 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Remove more of llvmc and dependencies.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140121 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Thumb2 assembly parsing and encoding for USAX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140119 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Remove incorrect comments. These are not disassmebly only patterns.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140116 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Thumb2 assembly parsing and encoding for UQASX/UQSAX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140111 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Thumb1 convenience aliases for disassembler round-trip testing. CPS instruction.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140108 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Thumb CPS definition is not disassembler only.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140106 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 range check on CPS mode immediate.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140105 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19tMOVSr is not allowed in an IT block either.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140104 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19CPS instructions are UNPREDICTABLE inside IT blocks.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140102 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Tidy up comments.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140099 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Fix PR10949. Fix the encoding of VMOVPQIto64rr.Bruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140098 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Based on the small opt Zvi's patch was trying to achieve, eliminateBruno Cardoso Lopes
128-bit undef subvector insertion into a 256-bit vector git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140097 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 assembly parsing and encoding for UMAAL/UMLAL/UMULL.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140095 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Revert r140083 and r140084 until buildbots can be fixed.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140094 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 assembly parsing and encoding for UHASX/UHSAX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140088 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 assembly parsing and encoding for UASX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140085 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19If we are extracting a basic block that ends in an invoke call, we must alsoBill Wendling
extract the landing pad block. Otherwise, there will be a situation where the invoke's unwind edge lands on a non-landing pad. We also forbid the user from extracting the landing pad block by itself. Again, this is not a valid transformation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140083 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 TBB and TBH instructions are only allowed at the end of IT blocks, ↵Owen Anderson
not in the middle. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140079 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 assembly parsing and encoding for TBB/TBH.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140078 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Fix an infinite loop where a transform in InstCombiner::visitAnd claims a ↵Eli Friedman
construct is changed when it is not. (See included testcase.) Patch by Xiaoyi Guo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140072 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Match X86ISD::FSETCCsd and X86ISD::FSETCCss while in AVX mode. This fixBruno Cardoso Lopes
PR10955 and PR10948. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140069 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Rename LLVM_MULTITHREADED define and fix build without threads.Eric Christopher
Patch by Arrowdodger. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140064 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Tidy up a bit.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140050 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 assembly parsing and encoding for SXTB/SXTB16/SXTH.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140047 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Make changes to avoid creating nested CALLSEQ_START/END constructs, which aren'tAkira Hatanaka
yet legal according to comments in LegalizeDAG.cpp:227. Memcpy nodes created for copying byval arguments are inserted before CALLSEQ_START. The two failing tests reported in PR10876 pass after applying this patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140046 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Silence -Wsign-compare warnings from GCC.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140043 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Specify an additional fixed bit in the Thumb2 SSAT encoding to prevent the ↵Owen Anderson
decoder from emitting gibberish for this invalid encoding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140041 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Fix a typo in the bitcode reader in the handling of atomic stores. Reported ↵Eli Friedman
by David Meyer on llvmdev. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140040 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19ARM asm parsing should handle pre-indexed writeback w/o immediate.Jim Grosbach
For example, 'ldrb r9, [sp]!' is odd, but valid. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140035 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Handle STRT (and friends) like LDRT (and friends) for decoding purposes. ↵Owen Anderson
Port over additional encoding tests to decoding tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140032 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Thumb2 assembly parsing and encoding for SXTAB/SXTAB16/SXTAH.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140029 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19MCInstrAnalysis: Don't crash on instructions with no operands.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140027 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19[indvars] Fix PR10946: SCEV cannot handle Vector IVs.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140026 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Add Win32 support to llvm::llvm_execute_on_thread(). Thanks to Aaron Ballman!NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140011 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18Fix typos in my prev commit, found by Tobi.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140003 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18setOperationAction should be done on the return value of the type, not the ↵Nadav Rotem
operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140001 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18When promoting integer vectors we often create ext-loads. This patch adds aNadav Rotem
dag-combine optimization to implement the ext-load efficiently (using shuffles). For example the type <4 x i8> is stored in memory as i32, but it needs to find its way into a <4 x i32> register. Previously we scalarized the memory access, now we use shuffles. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139995 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18white space cleanupsNadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139994 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18Fix typo by changing Lower256IntVETCC to Lower256IntVSETCC.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139993 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-17Synthesize x86 max/min instructions also for vectors (i.e. produceDuncan Sands
maxps and maxpd). This broke the sse41-blend.ll testcase by causing maxpd to be produced rather than a cmp+blend pair, which is the reason I tweaked it. Gives a small speedup on doduc with dragonegg when the GCC vectorizer is used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139986 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Describe more AVX 128-bit convert instructions without patterns to haveBruno Cardoso Lopes
mayLoad = 1 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139973 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Bitfield mask instructions are unpredictable if the encoded LSB is higher ↵Owen Anderson
than the encoded MSB. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139972 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Fix bitfield decoding based on Eli's feedback.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139969 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Thumb2 assembly parsing and encoding for SUB(immediate).Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139966 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Thumb2 pre-indexed loads/stores use the restricted GPR set for Rt.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139965 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Fix disassembly of Thumb2 BFI instructions with bit range of [0, 32).Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139964 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Add fixed bits to correctly distinguish Thumb2 SSAT/SSAT16's.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139958 91177308-0d34-0410-b5e6-96231b3b80d8
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