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[DAGCombine] visitEXTRACT_SUBVECTOR - add TODO for extract_subvector(bitcast())…

Authored by RKSimon on Jun 26 2019, 4:17 AM.

Description

[DAGCombine] visitEXTRACT_SUBVECTOR - add TODO for extract_subvector(bitcast()) support

We support 'big to little' (e.g. extract_subvector(v16i8 bitcast(v2i64))) but not 'little to big' cases (e.g. extract_subvector(v2i64 bitcast(v16i8)))

llvm-svn: 364405

Details

Committed
RKSimonJun 26 2019, 4:17 AM
Parents
rG6dcbb3161e35: [ARM] Handle fixup_arm_pcrel_9 correctly on big-endian targets
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