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2011-08-18Add NativeClient operating system support.Ivan Krasin
This patch adds support of NativeClient (*-*-nacl) OS support to LLVM. It's already supported in autoconf/config.sub. The motivation for this change is to start upstreaming PNaCl work. The whole set of patches include llvm backends (i686, x86_64, ARM), llvm-gcc (probably, would not be upstreamed because it's deprecated) and clang (the work has been just started, the amount of changes is going to be low and the most of the work is expected to be done close to the mainline). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138005 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18STC2L_POST and STC2L_POST should be handled the same as STCL_POST/LDC_POST ↵Owen Anderson
for the purposes of decoding all operands except the predicate. Found by randomized testing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138003 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Fix the decoding of RFE instruction. RFEs have the load bit set, while SRSs ↵Owen Anderson
have it unset. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138000 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Add new DIE into the map asap.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137998 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Remember to fill in some operands so we can print _something_ coherent even ↵Owen Anderson
when decoding the CPS instruction soft-fails. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137997 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Improve handling of failure and unpredictable cases for CPS, STR, and SMLA ↵Owen Anderson
instructions. Fixes a large class of disassembler crashes found by randomized testing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137995 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18FastISel: avoid function calls between the materialization of the constant ↵Ivan Krasin
and its use. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137993 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Thumb assembly parsing and encoding for LDM instruction.Jim Grosbach
Fix base register type and canonicallize to the "ldm" spelling rather than "ldmia." Add diagnostics for incorrect writeback token and out-of-range registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137986 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Make it clear that this code is iterating in reverse order through the array.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137985 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Update autoconfig/config.{sub,guess} to the latest versionIvan Krasin
from the GNU upstream: git://git.savannah.gnu.org/config.git 1. It eliminates a local LLVM patch for auroraux (because, the mainline config.sub has already got support of auroraux) 2. It adds several new recognized target cpus and operating systems (in particular, PNaCl) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137984 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Revert r137871. The loop simplify pass should require all exits from a loop thatBill Wendling
aren't from an indirect branch need to be dominated by the loop header. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137981 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Split out the updating of PHI nodes after splitting the BB into a separateBill Wendling
function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137979 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Use this fantzy ArrayRef thing to pass in the list of predecessors.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137978 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Make IsShiftedMask a static function rather than defining it in anAkira Hatanaka
anonymous namespace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137975 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18More Thumb1 decoding tests.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137974 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18The edge from DISubprogram to DICompileUnit has been removed in recent versionsNick Lewycky
of debug info. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137972 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Add another test.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137969 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Add test to check type uniquing.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137968 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Thumb assembly parsing and encoding for EOR.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137964 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Thumb assembly parsing and encoding for CMP.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137963 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Test commit; adding test for invalid LDRD which was part of the patch for ↵James Molloy
r137647 but seemingly didn't get svn add'ed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137960 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Use static instead of anonymous namespace.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137959 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Thumb assembly parsing and encoding test for CMN.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137957 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Thumb instructions CBZ and CBNZ are Thumb2, not THumb1.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137956 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Port over BL/BLX to disassembly tests.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137954 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Rip out the old StructType APIs as warned about on llvmdev last week.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137953 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18ARM assembly parsing and encoding test for BX/BLX (register).Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137949 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18ARM assembly parsing and encoding test for BL/BLX (immediate).Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137948 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18ARM Thumb blx instruction fixup has same data range as bl.Jim Grosbach
These fixups are handled poorly in general, and should have a single contiguous range of bits per fixup type, but that's not how they're currently organized, so for now in complex ones like for blx, we just tell the emitter it's OK for the fixup to munge any bit it wants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137947 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-1880 columns.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137946 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Clenup and fix encoding for Mips ins and ext instructionBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137943 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Add missing 'break'.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137941 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Add intrinsics for SETEV, GETED, GETET.Richard Osborne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137938 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Remove unused variable.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137933 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Split out the analysis updating code into a helper function. No intendedBill Wendling
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137926 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Cleanup vector logical ops in AVX and add use int versions for simpleBruno Cardoso Lopes
v2i64 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137919 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Fixed compilation warning on Linux by fixing the type of a return value.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137913 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18Dramatically speedup codegen prepare by a) avoiding use of dominator tree ↵Devang Patel
and b) doing a separate pass over dbg.value instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137908 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Port new Thumb1 encoding tests over to decoding tests.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137902 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Remove extraneous newline from operand print method. PR10569.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137900 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17ARM assembly parsing and encoding test for BKPT.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137898 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Clean up patterns for Thumb1 system instructions.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137897 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17ARM assembly parsing and encoding test for BIC.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137895 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Changed definition of EXT and INS per Bruno's comments.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137892 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Thumb assembly parsing and encoding for B.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137891 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Do not use DebugInfoFinder. Extract debug info directly from llvm.dbg.cu ↵Devang Patel
named mdnode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137890 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Thumb assembly parsing and encoding for ASR.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137889 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Atomic load/store handling for the passes using memdep (GVN, DSE, memcpyopt).Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137888 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Fix PR10688. Add support for spliting 256-bit vector shifts when theBruno Cardoso Lopes
shift amount is variable git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137885 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Tidy up. 80 columns.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137881 91177308-0d34-0410-b5e6-96231b3b80d8
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