[PATCH] D58469: [GlobalISel][AArch64] Add selection support for G_EXTRACT_VECTOR_ELT with FPR dest
Jessica Paquette via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 26 14:56:15 PST 2019
paquette updated this revision to Diff 188466.
paquette added a comment.
- Add test for regbank select
- Modify regbank selection to put the last operand (the index) in a GPR
- Fix bug in subregister choice, which was looking at the destination (element) type rather than the source vector type
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D58469/new/
https://reviews.llvm.org/D58469
Files:
lib/Target/AArch64/AArch64InstructionSelector.cpp
lib/Target/AArch64/AArch64LegalizerInfo.cpp
lib/Target/AArch64/AArch64RegisterBankInfo.cpp
test/CodeGen/AArch64/GlobalISel/regbank-extract-vector-elt.mir
test/CodeGen/AArch64/GlobalISel/select-extract-vector-elt.mir
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