27 lines
892 B
LLVM
27 lines
892 B
LLVM
; RUN: llc -march=arm64 -aarch64-neon-syntax=apple < %s | 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
|
|
|