neon_shift.ll   [plain text]

; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s

; <rdar://problem/9055897>
define <4 x i16> @t1(<4 x i32> %a) nounwind {
entry:
; CHECK: vqrshrn.s32 d{{[0-9]+}}, q{{[0-9]*}}, #13
  %x = tail call <4 x i16> @llvm.arm.neon.vqrshiftns.v4i16(<4 x i32> %a, <4 x i32> <i32 -13, i32 -13, i32 -13, i32 -13>)
  ret <4 x i16> %x
}

declare <4 x i16> @llvm.arm.neon.vqrshiftns.v4i16(<4 x i32>, <4 x i32>) nounwind readnone