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| author | Amara Emerson <aemerson@apple.com> | 2018-02-20 05:11:57 +0000 |
|---|---|---|
| committer | Amara Emerson <aemerson@apple.com> | 2018-02-20 05:11:57 +0000 |
| commit | db211892edde7dd6fafd108ecf770a2fecf8651d (patch) | |
| tree | e7251cb53ed95e49a518fdf1a85167f480e33dae /llvm/lib/CodeGen/LiveIntervalUnion.cpp | |
| parent | bf450d905deab93377c68ba796d8c9744fed8861 (diff) | |
| download | bcm5719-llvm-db211892edde7dd6fafd108ecf770a2fecf8651d.tar.gz bcm5719-llvm-db211892edde7dd6fafd108ecf770a2fecf8651d.zip | |
[AArch64][GlobalISel] When copying from a gpr32 to an fpr16 reg, convert to fpr32 first.
This is a follow on commit to r[x] where we fix the other direction of copy.
For this case, after converting the source from gpr32 -> fpr32, we use a
subregister copy, which is essentially what EXTRACT_SUBREG does in SDAG land.
https://reviews.llvm.org/D43444
llvm-svn: 325550
Diffstat (limited to 'llvm/lib/CodeGen/LiveIntervalUnion.cpp')
0 files changed, 0 insertions, 0 deletions
