mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-28 07:05:03 +00:00
ef2d9e59ab
Minor drive by fix to cleanup latency computation. Calling getOperandLatency with a deliberately incorrect operand index does not give you the latency you want. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158959 91177308-0d34-0410-b5e6-96231b3b80d8
49 lines
1.1 KiB
LLVM
49 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=arm -mattr=+neon -pre-RA-sched=source -disable-post-ra | FileCheck %s
|
|
|
|
define <8 x i8> @sdivi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
|
|
;CHECK: vrecpe.f32
|
|
;CHECK: vmovn.i32
|
|
;CHECK: vrecpe.f32
|
|
;CHECK: vmovn.i32
|
|
;CHECK: vmovn.i16
|
|
%tmp1 = load <8 x i8>* %A
|
|
%tmp2 = load <8 x i8>* %B
|
|
%tmp3 = sdiv <8 x i8> %tmp1, %tmp2
|
|
ret <8 x i8> %tmp3
|
|
}
|
|
|
|
define <8 x i8> @udivi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
|
|
;CHECK: vrecpe.f32
|
|
;CHECK: vrecps.f32
|
|
;CHECK: vmovn.i32
|
|
;CHECK: vrecpe.f32
|
|
;CHECK: vrecps.f32
|
|
;CHECK: vmovn.i32
|
|
;CHECK: vqmovun.s16
|
|
%tmp1 = load <8 x i8>* %A
|
|
%tmp2 = load <8 x i8>* %B
|
|
%tmp3 = udiv <8 x i8> %tmp1, %tmp2
|
|
ret <8 x i8> %tmp3
|
|
}
|
|
|
|
define <4 x i16> @sdivi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
|
|
;CHECK: vrecpe.f32
|
|
;CHECK: vrecps.f32
|
|
;CHECK: vmovn.i32
|
|
%tmp1 = load <4 x i16>* %A
|
|
%tmp2 = load <4 x i16>* %B
|
|
%tmp3 = sdiv <4 x i16> %tmp1, %tmp2
|
|
ret <4 x i16> %tmp3
|
|
}
|
|
|
|
define <4 x i16> @udivi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
|
|
;CHECK: vrecpe.f32
|
|
;CHECK: vrecps.f32
|
|
;CHECK: vrecps.f32
|
|
;CHECK: vmovn.i32
|
|
%tmp1 = load <4 x i16>* %A
|
|
%tmp2 = load <4 x i16>* %B
|
|
%tmp3 = udiv <4 x i16> %tmp1, %tmp2
|
|
ret <4 x i16> %tmp3
|
|
}
|