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2010-01-05Simplify this code; avoid duplicating the low-level implementation code.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92554 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05Fix a typo in a comment.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92552 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05Fix some struct/class specifier mismatches.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92548 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92542 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Update CMake LibDepsDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92540 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92535 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Fix debug_inlined section entries for routines whose names are changed ↵Devang Patel
through __asm() extension. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92528 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92524 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04tblgen/OptParser: Use EmitSourceFileHeader.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92520 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Fix CMake build for InstCombine changesDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92519 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92518 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92516 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Make this test more portable.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92514 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Perform this folding as a target specific dag combine:Evan Cheng
(or (x << c) | (y >> (64 - c))) ==> (shld64 x, y, c) The isel patterns may not catch all the cases if general dag combine has reduced width of source operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92513 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Use a pointer type rather than MVT::Other for the ExternalSymbol node usedDan Gohman
in an inline asm. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92512 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Remove some README.txt entries which are now implemented.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92511 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Remove oversimplified test case.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92510 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Add some tests and update an existing test to reflect recentDan Gohman
x86 isel peeps. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92509 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04A use by operand 1 or 2 of a SELECT is not a FLAGS use. ThisDan Gohman
lets the test-elimination work in more conditional-move cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Flags-producing add, and, or, etc. have the same profibilityDan Gohman
rules as normal add, and, or, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92507 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Add SDNPCommutative and SDNPAssociative to several X86 target nodes.Dan Gohman
This lets isel fold loads into them in more cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92506 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Fix begin and end markers for nested scopes.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92505 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Replace some special-case code which probably was buggy with an assertionDan Gohman
verifying that the special case does not occur. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92504 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Remove the CPAttrParentAsRoot code, which is unused, and inconvenientDan Gohman
for a refactoring I'm working on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92503 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92502 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04The test, derived from optimzed IR, does not mention "bar" in debug info ↵Devang Patel
anywhere so the dwarf writer is not expected to emit any debug info for function "bar". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92499 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92498 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92496 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Truncate GEP indexes larger than the pointer size down to pointer sizeChris Lattner
when doing this transform if the GEP is not inbounds. No testcase because it is very difficult to trigger this: instcombine already canonicalizes GEP indices to pointer size, so it relies specific permutations of the instcombine worklist. Thanks to Duncan for pointing this possible problem out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92495 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04silence a bogus 'might be used uninit' warning from GCC.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92494 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Add a comment.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Change errs() to dbgs().David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04Fix invalid chain folding for memory variant of sdiv / udivAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92472 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04move some more cast-related stuffChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92471 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-0480-col violations, trailing whitespace.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92470 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04move the [Can]EvaluateInDifferentType functions out to InstCombineCasts.cppChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92469 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04split 943 lines of instcombine out to a new InstCombineCasts.cppChris Lattner
file. InstructionCombining.cpp is now down to a svelte 9300 lines :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92468 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04split instcombine of compares (visit[FI]Cmp) out toChris Lattner
a new InstCombineCompares.cpp file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92467 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04update cmakefileChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92466 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04move the 'SimplifyDemandedFoo' methods out to their own file, cutting 1K ↵Chris Lattner
lines out of instcombine.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92465 91177308-0d34-0410-b5e6-96231b3b80d8
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