Merging r325550:
I couldn't get fp16-copy-gpr.mir to pass after merging so I removed it until
aemerson; the other test I re-generated and it seems to work.
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r325550 | aemerson | 2018-02-20 06:11:57 +0100 (Tue, 20 Feb 2018) | 7 lines
[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
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_60@325591 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed
