1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
|
; RUN: llc -mtriple arm-eabi -mattr=+neon -disable-post-ra -pre-RA-sched source %s -o - | FileCheck %s
; RUN: llc -mtriple thumbv7-windows-itanium -mattr=+neon -disable-post-ra -pre-RA-sched source %s -o - | FileCheck %s
define <8 x i8> @sdivi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
%tmp1 = load <8 x i8>, <8 x i8>* %A
%tmp2 = load <8 x i8>, <8 x i8>* %B
%tmp3 = sdiv <8 x i8> %tmp1, %tmp2
ret <8 x i8> %tmp3
}
; CHECK-LABEL: sdivi8:
; CHECK: vrecpe.f32
; CHECK: vmovn.i32
; CHECK: vrecpe.f32
; CHECK: vmovn.i32
; CHECK: vmovn.i16
define <8 x i8> @udivi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
%tmp1 = load <8 x i8>, <8 x i8>* %A
%tmp2 = load <8 x i8>, <8 x i8>* %B
%tmp3 = udiv <8 x i8> %tmp1, %tmp2
ret <8 x i8> %tmp3
}
; CHECK-LABEL: udivi8:
; CHECK: vrecpe.f32
; CHECK: vrecps.f32
; CHECK: vmovn.i32
; CHECK: vrecpe.f32
; CHECK: vrecps.f32
; CHECK: vmovn.i32
; CHECK: vqmovun.s16
define <4 x i16> @sdivi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
%tmp1 = load <4 x i16>, <4 x i16>* %A
%tmp2 = load <4 x i16>, <4 x i16>* %B
%tmp3 = sdiv <4 x i16> %tmp1, %tmp2
ret <4 x i16> %tmp3
}
; CHECK-LABEL: sdivi16:
; CHECK: vrecpe.f32
; CHECK: vrecps.f32
; CHECK: vmovn.i32
define <4 x i16> @udivi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
%tmp1 = load <4 x i16>, <4 x i16>* %A
%tmp2 = load <4 x i16>, <4 x i16>* %B
%tmp3 = udiv <4 x i16> %tmp1, %tmp2
ret <4 x i16> %tmp3
}
; CHECK-LABEL: udivi16:
; CHECK: vrecpe.f32
; CHECK: vrecps.f32
; CHECK: vrecps.f32
; CHECK: vmovn.i32
|