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2006-03-17Fix a typo.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26823 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17Fix use of LEVEL.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26822 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17Two fixes:Reid Spencer
1. Allow building of Intrinsics.gen to work for srcdir != objdir 2. Add a rule for installation of Intrinsics.gen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26819 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17Parameterize the number of integer arguments to pass in registersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26818 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17Also fold MOV8r0, MOV16r0, MOV32r0 + store to MOV8mi, MOV16mi, and MOV32mi.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26817 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17Add some missing entries to X86RegisterInfo::foldMemoryOperand(). e.g.Evan Cheng
ADD32ri8. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26816 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17- Nuke 16-bit SBB instructions. We'll never use them.Evan Cheng
- Nuke a bogus comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26815 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17Remove BRTWOWAY*Nate Begeman
Make the PPC backend not dependent on BRTWOWAY_CC and make the branch selector smarter about the code it generates, fixing a case in the readme. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26814 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16remove dead variableChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26813 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16add an assert to get a slightly better msg about this problemChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26812 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Fix a problem fully scalarizing values.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26811 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16A new entry.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26810 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Notes on how to kill the eeevil brtwoway, and make ppc branch selectorNate Begeman
more target independant, generate better code, and be less conservative. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26809 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Strangely, calls clobber call-clobbered vector regs. Whodathoughtit?Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26808 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16add a noteChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26807 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16teach the ppc backend how to spill/reload vector regsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26806 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16add callee saved vector regsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26805 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Bug fix: condition inverted.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26804 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16For each loop, keep track of all the IV expressions inserted indexed byEvan Cheng
stride. For a set of uses of the IV of a stride which is a multiple of another stride, do not insert a new IV expression. Rather, reuse the previous IV and rewrite the uses as uses of IV expression multiplied by the factor. e.g. x = 0 ...; x ++ y = 0 ...; y += 4 then use of y can be rewritten as use of 4*x for x86. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26803 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Added a way for TargetLowering to specify what values can be used as theEvan Cheng
scale component of the target addressing mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16in functions that use a lot of callee saved regs, this can be more thanChris Lattner
5 instructions away. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26801 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Add support for copying registers. still needed: spilling and reloading themChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26800 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Add support for CopyFromReg from vector values. Note: this doesn't supportChris Lattner
illegal vector types yet! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26799 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Teach CreateRegForValue how to handle vector types.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26798 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16set TransformToType correctly for vector types.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26797 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Add markers for the first and last vector value type.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26796 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Another case we could do better on.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26795 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16New testcase, the new CFE compiles this into insertelement instructions, theChris Lattner
old one crashes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26794 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Save/restore VRSAVE once per function, not once per block.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26793 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Typo.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26792 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Fix a typo Eric van Riet Paap noticedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26791 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Add a RUN: line so this test doesn't fail.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26790 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16add support for the bitconvert nodeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26789 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15add support for vector->vector castsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26788 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Add a note, this code should be moved to the dag combiner.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26787 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15minor changes so that GCC builtin can be specified before the Intrinsic info,Chris Lattner
add some more PPC intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26786 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Teach the strip pass to strip type names in addition to value names. ThisChris Lattner
is fallout from the type/value split in the symtab long long ago :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26785 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15allow the GCCBuiltinName field to be optionalChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26784 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Update doc to reflect changes in subprogram and block descriptors.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26783 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Expand subprogram and added block descriptor.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26782 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15no heap is happening hereAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26781 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15better checkAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26780 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15remove qsort for nowAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26779 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Also requires -mattr=-sse3Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26778 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15allow field sensitivity to be a tunable parameterAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26777 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Update scheduling info for vrsave instructionNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26776 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Handle one offset with growth case seen in povray. Namely, if we have an ↵Andrew Lenharth
offset, and the offset lands at a field boundary in the old type, construct a new type, copying the fields masked by the offset from the old type, and unify with that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26775 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15improve mem intrinsics and add a few things povray usesAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26774 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15Fix VC++ build error.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26773 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15remove typoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26772 91177308-0d34-0410-b5e6-96231b3b80d8
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