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llvm-mirror/test/Transforms/HardwareLoops
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Sam Parker c2a04b68af [CodeGen] Check for HardwareLoop Latch ExitBlock 
The HardwareLoops pass finds exit blocks with a scevable exit count.
If the target specifies to update the loop counter in a register,
through a phi, we need to ensure that the exit block is a latch so
that we can insert the phi with the correct value for the incoming
edge.

Differential Revision: https://reviews.llvm.org/D63336

llvm-svn: 363556
2019-06-17 13:39:28 +00:00
..
ARM [CodeGen] Check for HardwareLoop Latch ExitBlock 2019-06-17 13:39:28 +00:00
scalar-while.ll
unconditional-latch.ll [CodeGen] Check for HardwareLoop Latch ExitBlock 2019-06-17 13:39:28 +00:00
unscevable.ll