[PATCH] D49242: [Intrinsics] define funnel shift IR intrinsics + DAG builder support
Sanjay Patel via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jul 14 10:04:32 PDT 2018
spatel updated this revision to Diff 155560.
spatel added a comment.
Patch updated:
1. Split the test files according to general funnel-shift vs. rotate (repeated input operand).
2. Added i686 run for x86. I let that one show SSE2 and x64 show AVX2 rather than adding every permutation because there's not much meaningful difference in the outputs.
https://reviews.llvm.org/D49242
Files:
docs/LangRef.rst
include/llvm/IR/Intrinsics.td
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
test/CodeGen/AArch64/funnel-shift-rot.ll
test/CodeGen/AArch64/funnel-shift.ll
test/CodeGen/PowerPC/funnel-shift-rot.ll
test/CodeGen/PowerPC/funnel-shift.ll
test/CodeGen/X86/funnel-shift-rot.ll
test/CodeGen/X86/funnel-shift.ll
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