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2009-02-05Remove 3 non-DebugLoc variants of getNode.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63886 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05FIx spelling.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Probe for flags before using them to try to help compiling withMike Stump
compilers that don't support those flags. This hopefully will help gcc 3.X compile this code. http://llvm.org/PR3487 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63882 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Remove dead blocks in the end.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63880 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Ignore dbg intrinsics while propagating conditional expression info.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63876 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05testcase for rdar://6551276 and llvm-gcc r63873Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63874 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05fix PR3488: llvm-ar r doesn't replace existing filesChris Lattner
Patch by Daniel Shelton! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63870 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Revert the previous commit. It seems it didn'tDuncan Sands
really solve the problem. Also it changed the name from libLLVMgold to LLVMgold (correcting the name resulted in the original problem suddenly reappearing). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63861 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Stop llvm-config thinking that there are circularDuncan Sands
dependencies between libraries due to __dso_handle when doing "make install". I don't know what the LINK_COMPONENTS stuff is about, so I left it alone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63860 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Machine LICM increases register pressure and it almost always increase code ↵Evan Cheng
size. For now, disable it for optimizing for size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63856 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Turn on machine LICM in non-fast mode.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63855 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Teach machine licm to CSE hoisted instructions.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63854 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05ReMaterializeTrivialDef need to trim the live interval to the last kill if ↵Evan Cheng
the copy kills the source register. This fixes uint64tof64.ll after ARM::MOVi is marked as isAsCheapAsAMove. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63853 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05A few more isAsCheapAsAMove.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63852 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Clarify comments.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63851 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05if we have a large GEP offset on a 32-bit or other target, makeChris Lattner
sure to print the value properly sext'd to the right pointer size. This fixes PR3481. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63843 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Pre-alloc splitting needs to be more careful to avoid inserting spills/restoresOwen Anderson
between call frame setup/restore points. Unfortunately, this regresses code size a bit, but at least it's correct now! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63837 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05PR3485, document alignment on byref.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63836 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05It's not obvious, but lto_module_create_from_memory doesn't need to use theNick Lewycky
buffer after it creates the Module. Thus, we don't need to store this pointer in claimed_file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63834 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Fix a bug where we were not emitting a cvt rnd sat node for convertingMon P Wang
between a unsigned integer and signed integer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63831 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Remove accidentally included debug message!Nick Lewycky
Reword a comment for clarity. Remove some extra whitespace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63823 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Reapply 63765. Patches for clang and llvm-gcc to follow.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63812 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Get rid of 3 non-DebugLoc getNode variants.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63808 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Ignore dbg intrinsics while folding switch instruction.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63802 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Remove non-DebugLoc versions of getMergeValues, ZeroExtendInReg.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63800 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Remove non-DebugLoc forms of CopyToReg and CopyFromReg.Dale Johannesen
Adjust callers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63789 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Reverting 63765. This broke the build of both clangDale Johannesen
and llvm-gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63786 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Ignore dbg intrinsics.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63781 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Add test case for r63760.Mon P Wang
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63774 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Remove now-incorrect test.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63772 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Alphabetize includes. Update comment.Torok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63771 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-0480 column rule.Stuart Hastings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63768 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Remove non-DebugLoc versions of getLoad and getStore.Dale Johannesen
Adjust the many callers of those versions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63767 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04New feature: add support for target intrinsics being defined in theNate Begeman
target directories themselves. This also means that VMCore no longer needs to know about every target's list of intrinsics. Future work will include converting the PowerPC target to this interface as an example implementation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63765 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Avoids generating a legalization assert for the case where a vector type is ↵Mon P Wang
legal but when legalizing the operation, we split the vector type and generate a library call whose type needs to be promoted. For example, X86 with SSE on but MMX off, a divide v2i64 will be scalarized to 2 calls to a library using i64. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63760 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04mention that PIC is needed for libLTO and libLLVMgoldTorok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Bill implemented this.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63752 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04add a note, this is why we're faster at SciMark-MonteCarlo withChris Lattner
SSE disabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63751 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Skip over zero registers.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63748 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04allow main to have any integer type.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63743 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04remove printf - it was there only for debugging!Torok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63742 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04add support for .a files containing LLVM IR to the gold pluginTorok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63741 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Minor code cleanups; no functionality change.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63740 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Since I'm obliged to work with a development OS that currently doesn'tStuart Hastings
support GraphViz, I've been using the foo->dump() facility. This patch is a minor rewrite to the SelectionDAG dump() stuff to make it a little more helpful. The existing foo->dump() functionality does not change; this patch adds foo->dumpr(). All of this is only useful when running LLVM under a debugger. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63736 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Allow the inverse transform x86_fp80 -> i80 (alsoDuncan Sands
fires during the Ada build). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63731 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Fix PR3468: a crash when constant folding a bitcast ofDuncan Sands
i80 to x86 long double (this was presumably generated by sroa). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63730 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Don't call isInvariantLoad twice.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63729 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Don't bother hoisting out a "cheap" instruction if all of its uses are PHIs. ↵Evan Cheng
LICM "cheap" instructions are not particularly beneficial to start with. This will just end up making the copies harder to coalesce. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63728 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04For now, only hoist re-materilizable instructions. LICM will increase ↵Evan Cheng
register pressure. We want to avoid spilling more instructions if it's possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Regenerate.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63724 91177308-0d34-0410-b5e6-96231b3b80d8
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