llvm-6502/test/CodeGen/ARM/vrsqrts.ll
2009-09-09 00:09:15 +00:00

20 lines
784 B
LLVM

; RUN: llc < %s -march=arm -mattr=+neon > %t
; RUN: grep {vrsqrts\\.f32} %t | count 2
define <2 x float> @vrsqrtsf32(<2 x float>* %A, <2 x float>* %B) nounwind {
%tmp1 = load <2 x float>* %A
%tmp2 = load <2 x float>* %B
%tmp3 = call <2 x float> @llvm.arm.neon.vrsqrts.v2f32(<2 x float> %tmp1, <2 x float> %tmp2)
ret <2 x float> %tmp3
}
define <4 x float> @vrsqrtsQf32(<4 x float>* %A, <4 x float>* %B) nounwind {
%tmp1 = load <4 x float>* %A
%tmp2 = load <4 x float>* %B
%tmp3 = call <4 x float> @llvm.arm.neon.vrsqrts.v4f32(<4 x float> %tmp1, <4 x float> %tmp2)
ret <4 x float> %tmp3
}
declare <2 x float> @llvm.arm.neon.vrsqrts.v2f32(<2 x float>, <2 x float>) nounwind readnone
declare <4 x float> @llvm.arm.neon.vrsqrts.v4f32(<4 x float>, <4 x float>) nounwind readnone