Sanjoy Das 8d5b28507b [CodeGen] Add a pass to fold null checks into nearby memory operations. ... Summary: This change adds an "ImplicitNullChecks" target dependent pass. This pass folds null checks into memory operation using the FAULTING_LOAD pseudo-op introduced in previous patches. Depends on D10197 Depends on D10199 Depends on D10200 Reviewers: reames, rnk, pgavlin, JosephTremoulet, atrick Reviewed By: atrick Subscribers: ab, JosephTremoulet, llvm-commits Differential Revision: http://reviews.llvm.org/D10201 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239743 91177308-0d34-0410-b5e6-96231b3b80d8		2015-06-15 18:44:27 +00:00
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Analysis	[ValueTracking] do not overwrite analysis results already computed	2015-06-15 05:46:29 +00:00
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CodeGen	[CodeGen] Add a pass to fold null checks into nearby memory operations.	2015-06-15 18:44:27 +00:00
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MC	Add support for parsing the XOR operator in Intel syntax inline assembly.	2015-06-14 12:59:45 +00:00
Object	Object: Prepend __imp_ when mangling a dllimport symbol in IRObjectFile.	2015-06-11 21:42:18 +00:00
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tools	gold-plugin: save the .o when given -save-temps.	2015-06-15 13:36:27 +00:00
Transforms	[InstSimplify] fsub nnan x, x -> 0.0 is valid without ninf	2015-06-14 21:01:20 +00:00
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