llvm-mirror/2013-02-12-shufv8i8.ll at e6412925742ad31bfa2d396d68afa8b77aeea3d1 - llvm-mirror - Git.je (Gitea)

RPCS3/llvm-mirror

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Tim Northover 2f13163a84 ARM64: initial backend import

This adds a second implementation of the AArch64 architecture to LLVM,
accessible in parallel via the "arm64" triple. The plan over the
coming weeks & months is to merge the two into a single backend,
during which time thorough code review should naturally occur.

Everything will be easier with the target in-tree though, hence this
commit.

llvm-svn: 205090

2014-03-29 10:18:08 +00:00

12 lines

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 ; RUN: llc < %s -march=arm64 -arm64-neon-syntax=apple
 ;CHECK-LABEL: Shuff:
 ;CHECK: tbl.8b
 ;CHECK: ret
 define <8 x i8 > @Shuff(<8 x i8> %in, <8 x i8>* %out) nounwind ssp {
   %value = shufflevector <8 x i8> %in, <8 x i8> zeroinitializer, <8 x i32> <i32 8, i32 9, i32 10, i32 11, i32 4, i32 5, i32 6, i32 7>
   ret <8 x i8> %value
 }