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* rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which isChris Lattner2011-06-1837-795/+588
* Fix an invalid bitcast crash that occurs when doing a partial memset of a vectorCameron Zwarich2011-06-181-0/+22
* Stop accepting and ignoring attributes in function types. Attributes are app...Chris Lattner2011-06-173-3/+3
* make the asmparser reject function and type redefinitions. 'Merging' hasn't ...Chris Lattner2011-06-175-9/+0
* remove asmparser support for the old getresult instruction, which has been su...Chris Lattner2011-06-173-3/+3
* remove parser support for the obsolete "multiple return values" syntax, whichChris Lattner2011-06-177-248/+31
* stop accepting begin/end around function bodies in the .ll parser, this isn't...Chris Lattner2011-06-171-4/+2
* Remove support for using "foo" as symbols instead of %"foo". This is ancientChris Lattner2011-06-172-3/+0
* manually upgrade a bunch of tests to modern syntax, and remove some thatChris Lattner2011-06-1729-1637/+43
* Fix ARCOpt to insert releases on both successors of an invoke ratherDan Gohman2011-06-161-0/+67
* The ARC language-specific optimizer. Credit to Dan Gohman.John McCall2011-06-1519-0/+3383
* Avoid fusing bitcasts with dynamic allocas if the amount-to-allocateStuart Hastings2011-06-131-0/+60
* InstCombine: Fold A-b == C --> b == A-C if A and C are constants.Benjamin Kramer2011-06-131-0/+16
* InstCombine: Shrink ((zext X) & C1) == C2 to fold away the cast if the "zext"...Benjamin Kramer2011-06-121-0/+10
* Simplify code. No functionality changes, name changes aside.Benjamin Kramer2011-06-121-2/+2
* SplitCriticalEdge can sometimes split the edge from an invoke to a landingJohn McCall2011-06-091-1/+92
* Fix PR10104 by adding a bounds check on a vector element access check. It wasCameron Zwarich2011-06-091-3/+5
* Fix an assymmetry between ConvertScalar_ExtractValue and ConvertScalar_Insert...Cameron Zwarich2011-06-081-0/+60
* This directory was missing the dg.exp to cause the tests to run. Some time sinceNick Lewycky2011-06-062-0/+4
* If the block that we're threading through is jumped to by an indirect branch,Bill Wendling2011-06-041-0/+69
* Add a testcase to demonstrate the problem where phi translation isDan Gohman2011-06-041-0/+27
* Disable the main feature of 130180, the elimination of loads that areDan Gohman2011-06-041-12/+12
* Bail on unswitching a switch statement for a case with a critical edge. We nameNick Lewycky2011-06-031-0/+28
* Test case pasto (failed when run with IR verifier).Andrew Trick2011-06-021-2/+2
* PR10067: Add missing safety check to call return transformation in MemCpyOpt:...Eli Friedman2011-06-021-0/+36
* When marking a block as being unanalyzable, use "Clobber" on the terminator i...Eli Friedman2011-06-021-0/+61
* Reapply 132348 with fixes. rdar://problem/6501862Stuart Hastings2011-06-011-6/+39
* First, do no harm -- even if we can't find a selector for an enclosingJohn McCall2011-06-011-2/+29
* scev: Better sign-extend removal. Normalize postincrement recurrencesAndrew Trick2011-05-311-17/+12
* Revert to pacify a buildbot. rdar://problem/6501862Stuart Hastings2011-05-311-39/+6
* Followup to 132316; accept arbitrary constants, add with a constant,Stuart Hastings2011-05-311-6/+39
* (1 - X) * (-2) -> (x - 1) * 2, for all positive nonzero powers of 2Stuart Hastings2011-05-301-0/+24
* Add the test case for phis in the outer landing pad during the inliner'sJohn McCall2011-05-301-1/+111
* Add testcase for r132290, to check for the crasher caught by the buildbotsNick Lewycky2011-05-291-2/+12
* Obey the isVolatile bit on memory intrinsics when analyzing uses of a globalNick Lewycky2011-05-291-0/+19
* ConstantFoldInstOperands doesn't like compares, hand it off to instsimplify i...Benjamin Kramer2011-05-281-0/+10
* Implement and document the llvm.eh.resume intrinsic, which isJohn McCall2011-05-281-13/+18
* Fix the inliner to maintain the current de facto invoke semantics:John McCall2011-05-271-0/+103
* InstCombine: Make switch folding with equality compares more aggressive by tr...Benjamin Kramer2011-05-271-0/+40
* Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. Chad Rosier2011-05-261-3/+3
* indvars: incremental fixes for -disable-iv-rewrite and testcases.Andrew Trick2011-05-261-1/+66
* PR9998: ashr exact %x, 31 is not equivalent to sdiv exact %x, -2147483648.Eli Friedman2011-05-251-0/+16
* indvars: fixed IV cloning in -disable-iv-rewrite mode with associatedAndrew Trick2011-05-252-0/+216
* Fix "make check" in Release by removing debug-only options from an 'opt' invo...Cameron Zwarich2011-05-241-2/+2
* Make LoadAndStorePromoter preserve debug info and create llvm.dbg.values whenCameron Zwarich2011-05-242-0/+62
* FileCheck-ize a couple of IV unit tests.Andrew Trick2011-05-242-7/+13
* Test case for r130799 - indvars: Added canExpandBackEdgeTakenCount.Andrew Trick2011-05-241-1/+5
* fix a really nasty basicaa mod/ref calculation bug that was causing miscompil...Chris Lattner2011-05-231-0/+17
* Transform any logical shift of a power of two into an exact/NUW shift whenChris Lattner2011-05-231-0/+21
* Teach valuetracking that byval arguments with a specified alignment areChris Lattner2011-05-231-0/+20