llvm/include, branch release_25http://llvm.orghttps://git.amat.us/llvm/atom/include?h=release_252009-02-18T00:23:25ZMerge from mainline. Complete 64076 merge from mainline.2009-02-18T00:23:25ZTanya Lattnertonic@nondot.org2009-02-18T00:23:25Zurn:sha1:b0ba5215f6ae7faf412cf42b85ec4ad3fd0eefbc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_25@64861 91177308-0d34-0410-b5e6-96231b3b80d8
Merge 64124 frm mainline.2009-02-14T00:59:47ZTanya Lattnertonic@nondot.org2009-02-14T00:59:47Zurn:sha1:6a64c0bc1e7ac9459f769d1cca79bb13ab2fb452
Turns out AnalyzeBranch can modify the mbb being analyzed. This is a nasty
suprise to some callers, e.g. register coalescer. For now, add an parameter
that tells AnalyzeBranch whether it's safe to modify the mbb. A better
solution is out there, but I don't have time to deal with it right now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_25@64518 91177308-0d34-0410-b5e6-96231b3b80d8
Merge from mainline.2009-02-13T23:53:40ZTanya Lattnertonic@nondot.org2009-02-13T23:53:40Zurn:sha1:c1a60e850e9f8bfe2a4cd6cc8774ca34b35cbdc6
Fix PR3486. Fix a bug in code that manually patch physical register live interval after its sub-register is coalesced with a virtual register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_25@64509 91177308-0d34-0410-b5e6-96231b3b80d8
Move isIdentifiedObject and isNoAliasCall into AliasAnalysis.cpp since2009-02-03T01:28:32ZDan Gohmangohman@apple.com2009-02-03T01:28:32Zurn:sha1:a5f81bba4ab18d6129774d4d67495f14b6f64375
they are useful to analyses other than BasicAliasAnalysis.cpp. Include
the full comment for isIdentifiedObject in the header file. Thanks to
Chris for suggeseting this.
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Create DebugLoc information in FastISel. Several temporary methods were2009-02-03T00:55:04ZBill Wendlingisanbard@gmail.com2009-02-03T00:55:04Zurn:sha1:9bc96a57206cbebaa9b0ba9979f949eb10c1592c
created. Specifically, those BuildMIs which use
"DebugLoc::getUnknownLoc()". I'll remove them soon.
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Propagation in TargetLowering. Includes passing a DL2009-02-03T00:47:48ZDale Johannesendalej@apple.com2009-02-03T00:47:48Zurn:sha1:ff97d4fe81ef0dcee9fe490bed8ab08e40251905
into SimplifySetCC which gets called elsewhere.
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Use the SubclassData field to hold ExtType, isTrunc, and MemIndexedMode2009-02-03T00:08:45ZDan Gohmangohman@apple.com2009-02-03T00:08:45Zurn:sha1:a7ce741ff0ab02510833854bfa6a1c8c265faee3
information. This eliminates the need for the Flags field in MemSDNode,
so this makes LoadSDNode and StoreSDNode smaller. Also, it makes
FoldingSetNodeIDs for loads and stores two AddIntegers smaller.
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Improve -fno-opt style option processing to not require an extra2009-02-02T22:48:49ZMike Stumpmrs@apple.com2009-02-02T22:48:49Zurn:sha1:d64e0eb094a108bdcdf51328425904042aa6122b
option to make the -fno- form on the option. We also document the new
form in the CommandLine documentation.
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MergeValueInto is too smart: it might choose to do the merge the opposite direction.2009-02-02T22:42:01ZOwen Andersonresistor@mac.com2009-02-02T22:42:01Zurn:sha1:5b93f6fa82e33b17d618b3e24da513f547861481
Live interval reconstruction needs to account for this, and scour its maps to
prevent dangling references.
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Commit missing files.2009-02-02T20:47:48ZDale Johannesendalej@apple.com2009-02-02T20:47:48Zurn:sha1:54c94525f420cab274af60e98a77f081f96e59c2
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