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2005-03-15Don't crash if computing a mapping to a node with zero sizeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20595 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15rename method, add counterpartChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20593 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15Rename method, add counterpart.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20592 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14Remove the reverse iterators for arguments and global vars.Chris Lattner
Rename argument iterators arg_* instead of a* Remove global variable iterators global_* instead of g*. Keep the old names for temporary compatibility. Patch contributed by Gabor Greif! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20591 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14FP 0.0 setcc optimization, and generate short branch sequence for setcc(FP) ↵Andrew Lenharth
rather than stack usage git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20589 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14add a method to compute a commonly used mapping.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20588 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14Add a useful method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20587 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13regardless of whether or not the client things we should mark globals ↵Chris Lattner
incomplete, ALWAYS mark them incomplete if they are external! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20586 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13Make sure to remove incomplete markers before we add to them! :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20585 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13The incoming arguments to main (the argv list) are not complete!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20584 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13After finishing BU analysis, move all global variables from the globalsChris Lattner
graph into main and mark them complete. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20583 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13ADd support for printing eqgraphs.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20582 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13Add support for printing EQ graphsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20581 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13Replace linear search with logrithmic one.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20580 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13add a StructLayout::getElementContainingOffset method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20579 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13add a helper methodChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20578 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13Should fix mesaAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20577 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12make sure to mark nodes returned from functions as incompleteChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20576 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12remove this from the PA namespace, leaving it in the llvm nsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20574 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12Move this from the pool allocator project to here, where it logically belongs.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20570 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12this doesn't fail on the suns either!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20567 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11Move link to GCC prefetch info here, since it's gone from Open Projects pageMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20566 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11this passes on darwinChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20565 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11Fix computation of compiled objects, contributed by Vladimir Merzliakov!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20564 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11remove a pseudo instruction and improve inline constant generationAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20563 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11prefetch is now supported.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20562 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11new testcase for __builtin_prefetch support.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20561 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11* Remove extraneous spacesMisha Brukman
* Convert some tabs to spaces git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20560 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11Add SelectionDAG library to PPC JIT so that lli will link whenNate Begeman
PPC32ISelPattern.cpp is present. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20559 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11Fix some crashes noted by John Mellor-Crummey's group.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20558 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11Sprinkle code examples and command-line interaction examples with some styleMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20557 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10* Add directions to send output of nightly test script to llvm-testresults@csMisha Brukman
* Use the doc_code class to nightly test script example * Enclose file names in <tt> tags * Achieve compliance with HTML-4.01 Strict git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20556 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10I didn't mean to check this in. :(Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20555 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10Fix a bug where we would incorrectly do a sign ext instead of a zero extChris Lattner
because we were checking the wrong thing. Thanks to andrew for pointing this out! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20554 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10yay for camel_cvs diffAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20552 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10some typoes and .bss isn't liked, at allAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20542 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10Replace tabs with spaces, separate function arguments with a spaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20538 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10Improve formatting of the sent mail for the dj test results.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20537 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09Allow the live interval analysis pass to be a bit more aggressive aboutChris Lattner
numbering values in live ranges for physical registers. The alpha backend currently generates code that looks like this: vreg = preg ... preg = vreg use preg ... preg = vreg use preg etc. Because vreg contains the value of preg coming in, each of the copies back into preg contain that initial value as well. In the case of the Alpha, this allows this testcase: void "foo"(int %blah) { store int 5, int *%MyVar store int 12, int* %MyVar2 ret void } to compile to: foo: ldgp $29, 0($27) ldiq $0,5 stl $0,MyVar ldiq $0,12 stl $0,MyVar2 ret $31,($26),1 instead of: foo: ldgp $29, 0($27) bis $29,$29,$0 ldiq $1,5 bis $0,$0,$29 stl $1,MyVar ldiq $1,12 bis $0,$0,$29 stl $1,MyVar2 ret $31,($26),1 This does not seem to have any noticable effect on X86 code. This fixes PR535. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20536 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09minor correction for Register that isn't usedAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20535 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09constant fold FP_ROUND_INREG, ZERO_EXTEND_INREG, and SIGN_EXTEND_INREGChris Lattner
This allows the alpha backend to compile: bool %test(uint %P) { %c = seteq uint %P, 0 ret bool %c } into: test: ldgp $29, 0($27) ZAP $16,240,$0 CMPEQ $0,0,$0 AND $0,1,$0 ret $31,($26),1 instead of: test: ldgp $29, 0($27) ZAP $16,240,$0 ldiq $1,0 ZAP $1,240,$1 CMPEQ $0,$1,$0 AND $0,1,$0 ret $31,($26),1 ... and fixes PR534. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20534 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09correct the computation of the isAbstract bit for types.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20533 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09Fix Regression/Analysis/BasicAA/2005-03-09-BrokenBasicAA.ll, a miscompilationChris Lattner
that Alkis found with Java, thanks Alkis! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20531 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09new testcase for a -basicaa bug that Alkis found with Java.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20530 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09Fix a typo in an assertion comment.Reid Spencer
Patch contributed by Vladimir Merzliakov. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20529 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09Use static_cast and #include Instructions.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20528 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09Export two methods for getting -X and A-B.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20527 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09export two methodsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20526 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09get bugpoint working on ia64, by building .so's with -fpic. :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20525 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-08Fix a crash handling 'undef bool', fixing an llc crash on 186.craftyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20523 91177308-0d34-0410-b5e6-96231b3b80d8
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