Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

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; RUN: llc < %s -mtriple=arm64-eabi -aarch64-neon-syntax=apple | FileCheck %s
define i64 @test_vaddlv_s32(<2 x i32> %a1) nounwind readnone {
; CHECK: test_vaddlv_s32
; CHECK: saddlp.1d v[[REGNUM:[0-9]+]], v[[INREG:[0-9]+]]
; CHECK-NEXT: fmov x[[OUTREG:[0-9]+]], d[[REGNUM]]
; CHECK-NEXT: ret
entry:
%vaddlv.i = tail call i64 @llvm.aarch64.neon.saddlv.i64.v2i32(<2 x i32> %a1) nounwind
ret i64 %vaddlv.i
}
define i64 @test_vaddlv_u32(<2 x i32> %a1) nounwind readnone {
; CHECK: test_vaddlv_u32
; CHECK: uaddlp.1d v[[REGNUM:[0-9]+]], v[[INREG:[0-9]+]]
; CHECK-NEXT: fmov x[[OUTREG:[0-9]+]], d[[REGNUM]]
; CHECK-NEXT: ret
entry:
%vaddlv.i = tail call i64 @llvm.aarch64.neon.uaddlv.i64.v2i32(<2 x i32> %a1) nounwind
ret i64 %vaddlv.i
}
declare i64 @llvm.aarch64.neon.uaddlv.i64.v2i32(<2 x i32>) nounwind readnone
declare i64 @llvm.aarch64.neon.saddlv.i64.v2i32(<2 x i32>) nounwind readnone