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2010-09-22<rdar://problem/8228022> Wvector-conversions warnings in arm_neon.hNate Begeman
Explicitly cast arguments to the type the builtin expects, which is <vN x i8> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114596 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Change VDUPLANE DAG combiner to just return the result instead of callingBob Wilson
CombineTo to avoid putting the result on the worklist. I don't think it makes much difference for now, but it might help someday as we add more DAG combine optimizations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114595 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Avoid some Mach-O specific alignment being done on ELF.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114594 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22allow target-specific label suffixes, patch by Yuri Gribov!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Fix uninitialized TBAAFlag field values.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114591 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Combine both VMOVDRR(VMOVRRD) and VMOVRRD(VMOVDRR), instead of just doing oneBob Wilson
of those. Refactor to share code for handling BUILD_VECTOR(VMOVRRD). I don't have a testcase that exercises this, but it seems like an obvious good thing to do. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114589 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Teach memdep about TBAA tags.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114588 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Use DW_OP_fbreg when offset is based on frame register.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114585 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22add FIXMEJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114578 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Temporarily work around new address lowering while I figure out whatEric Christopher
needs to happen for darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114577 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Remove a few commented out bitsJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114576 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Constify.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114574 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Fix typo and add a FIXME.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114570 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22When moving zext/sext to be folded with a load, ignore the issue of whetherBob Wilson
truncates are free only in the case where the extended type is legal but the load type is not. If both types are illegal, such as when they are too big, the load may not be legalized into an extended load. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114568 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Add PrintSpecial() handling for in ARM MC instruction printer.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114563 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22grammar tweakageJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114561 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22remove trailing whitespaceJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114560 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22CrashRecovery/Darwin: Override raise() as well so that crash recovery doesn'tDaniel Dunbar
end up altering the thread on which crashes are done because of its use of Darwin's broken raise() implementation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114558 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Correctly align bss.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114556 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Add MC instruction printer support for ARM and Thumb1 jump tables.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114555 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Attempt to fix llvm-gcc build. It was crashing when building gcov.o for anBob Wilson
ARM cross-compiler on x86, because the MMO size did not match the type size. This fixes the MMO size and also the size of the stack object to match the type size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114554 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Add MC instruction printer support for TB[BH] style thumb2 jump tables.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114553 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Clean up comment.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22llvmc: Support '-emit-llvm -S' with -opt.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114541 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22A more informative output suffix for the opt tool.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114540 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22fix rdar://8456371 - Handle commutable instructions written backward.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Fix an inconsistency in the x86 backend that led it to reject "calll foo" onChris Lattner
x86-32: 32-bit calls were named "call" not "calll". 64-bit calls were correctly named "callq", so this only impacted x86-32. This fixes rdar://8456370 - llvm-mc rejects 'calll' This also exposes that mingw/64 is generating a 32-bit call instead of a 64-bit call, I will file a bugzilla. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114534 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22fix rdar://8456412 - llvm-mc crash in encoder on "mov %rdx, %cr8"Chris Lattner
Teaching the code generator about CR8-15, how to rex them up, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22fix rdar://8456417 - llvm-mc can't do basic mathChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22add the missing aliases for fp stack cmovs, rdar://8456391Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114531 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22reimplement elf TLS support in terms of addressing modes, eliminating ↵Chris Lattner
SegmentBaseAddress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Fix rdar://8456364 - llvm-mc rejects '%CS'Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114528 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22fix rdar://8456389 - llvm-mc mismatch with 'as' on 'fstp'Chris Lattner
-This line, and those below, will be ignored-- M test/MC/AsmParser/X86/x86_instructions.s M lib/Target/X86/AsmParser/X86AsmParser.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114527 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22fix rdar://8456361 - llvm-mc rejects 'rep movsd'Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114526 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22convert the last 4 X86ISD nodes that should have memoperands to have them.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114523 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22give X86ISD::FNSTCW16m a memoperand, since it touches memory. It onlyChris Lattner
can access the stack due to how it is generated though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114522 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22give FP_TO_INT16_IN_MEM and friends a memoperand. They are onlyChris Lattner
used with stack slots, but hey, lets be safe. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22linux has a different stack alignment than the mac, relax this a bit.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114519 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22give VZEXT_LOAD a memory operand, it now works with segment registers.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22revert r114386 now that address modes work correctly, we get a niceChris Lattner
call through gs-relative memory now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114510 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21give LCMPXCHG_DAG[8] a memory operand, allowing it to work with addrspace ↵Chris Lattner
256/257 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21filecheckizeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114507 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21OptimizeCompareInstr should avoid iterating pass the beginning of the MBB ↵Evan Cheng
when the 'and' instruction is after the comparison. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114506 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Add start of support for MC instruction printer of ARM jump tables. Filling inJim Grosbach
the rest of it is next up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114500 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Enable target-specific mul-lowering on ARM, even at -Os. Remove a test that ↵Owen Anderson
this makes irrelevant, but add a new test for the new, improved functionality. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114494 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Build the complement interval dupli after the split intervals instead ofJakob Stoklund Olesen
creating it before and subtracting split ranges. This way, the SSA update code in LiveIntervalMap can properly create and use new phi values in dupli. Now it is possible to create split regions where a value escapes along two different CFG edges, creating phi values outside the split region. This is a work in progress and probably quite broken. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21reimplement support for GS and FS relative address space matchingChris Lattner
by having X86DAGToDAGISel::SelectAddr get passed in the parent node of the operand match (the load/store/atomic op) and having it get the address space from that, instead of having special FS/GS addr mode operations that require duplicating the entire instruction set to support. This makes FS and GS relative accesses *far* more predictable and work much better. It also simplifies the X86 backend a bit, more to come. There is still a pending issue with nodes like ISD::PREFETCH and X86ISD::FLD, which really should be MemSDNode's but aren't. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114491 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Fixed pr20314-2.c failure, added E, F, p constraint letters.John Thompson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Rework passing parent pointers into complexpatterns, I forgotChris Lattner
that complex patterns are matched after the entire pattern has a structural match, therefore the NodeStack isn't in a useful state when the actual call to the matcher happens. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114489 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Move a sign-extend or a zero-extend of a load to the same basic block as theBob Wilson
load when the type of the load is not legal, even if truncates are not free. The load is going to be legalized to an extending load anyway. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114488 91177308-0d34-0410-b5e6-96231b3b80d8
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