[PATCH] [InstCombineCompares] Added shl optimization for the instruction - icmp ugt/ult/uge/ule (shl Const2, A), Const1

Ankur Garg ankur29.garg at samsung.com
Thu Nov 27 03:11:22 PST 2014

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This transformation is not possible for 'shl' instruction (example in the previous comment).

Thanks.

http://reviews.llvm.org/D6131

Previous message: [PATCH] [Compiler-rt][Sanitizer][MSan][i386] Adding support for i386
Next message: [PATCH] Added InstCombine transformation for combining two instructions icmp ult/ule/uge/ugt (ashr/lshr (Const2) %A), (Const1)
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