Sam Parker 71efbe4c68 [ARM] Implement isTruncateFree ...

Implement the isTruncateFree hooks, lifted from AArch64, that are
used by TargetTransformInfo. This allows simplifycfg to reduce the
test case into a single basic block.

Differential Revision: https://reviews.llvm.org/D37516

llvm-svn: 313533

2017-09-18 14:28:51 +00:00

..

cttz-ctlz.ll

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lit.local.cfg

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select-trunc-i64.ll

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switch-to-lookup-table-constant-expr.ll

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switch-to-lookup-table.ll

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