Benjamin Kramer 3a81691558 InstCombine: Check for zero shift amounts before subtracting one causing integer overflow. ... PR17026. Also avoid undefined shifts and shift amounts larger than 64 bits (those are always undef because we can't represent integer types that large). llvm-svn: 189672		2013-08-30 14:35:35 +00:00
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InstCombine	InstCombine: Check for zero shift amounts before subtracting one causing integer overflow.	2013-08-30 14:35:35 +00:00
Instrumentation	80 cols	2013-08-28 11:25:12 +00:00
IPO	Random cleanup: No need to use a std::vector here, since createInternalizePass uses an ArrayRef.	2013-08-30 00:48:37 +00:00
ObjCARC	[objc-arc] Track if we encountered an additive overflow while computing {TopDown,BottomUp}PathCounts and do nothing if it occurred.	2013-08-09 23:22:27 +00:00
Scalar	Revert: r189565 - Add getUnrollingPreferences to TTI	2013-08-29 03:33:15 +00:00
Utils	Add a function object to compare the first or second component of a std::pair.	2013-08-24 12:54:27 +00:00
Vectorize	Disable unrolling in the loop vectorizer when disabled in the pass manager	2013-08-28 18:33:10 +00:00
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