[AArch64][GlobalISel] Fix <16 x s8> G_DUP regbankselect to assign source to gpr.
authorAmara Emerson <amara@apple.com>
Mon, 22 Feb 2021 05:16:20 +0000 (21:16 -0800)
committerAmara Emerson <amara@apple.com>
Mon, 22 Feb 2021 05:17:29 +0000 (21:17 -0800)
commit6ff09ce061df499b518150f33006d1b0dcfdabd7
tree4d730b978485ca1dbe911a3cd942988ba6b98341
parentffba9e596d09a1d41f83102756e145b59d3f8495
[AArch64][GlobalISel] Fix <16 x s8> G_DUP regbankselect to assign source to gpr.

We can only select this type if the source is on GPR, not FPR.
llvm/lib/Target/AArch64/GISel/AArch64RegisterBankInfo.cpp
llvm/test/CodeGen/AArch64/GlobalISel/regbank-dup.mir