Sam Parker 0d51197051 [ARM] Ignore GEPs in ARMCodeGenPrepare ...

While searching through the use-def tree, ignore GetElementPtrInst
instructions because they don't need promoting and neither do their
indices. Otherwise, the wide indices prevent the transformation from
happening.

Differential Revision: https://reviews.llvm.org/D50762

llvm-svn: 339871

2018-08-16 12:24:40 +00:00

4.2 KiB

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