1; RUN: llc -mtriple=aarch64 < %s | FileCheck %s 2 3define <8 x i8> @float_to_i8(<8 x float>* %in) { 4; CHECK-LABEL: float_to_i8: 5; CHECK: ldp q1, q0, [x0] 6; CHECK-DAG: fadd v[[LSB:[0-9]+]].4s, v1.4s, v1.4s 7; CHECK-DAG: fadd v[[MSB:[0-9]+]].4s, v0.4s, v0.4s 8; CHECK-DAG: fcvtzu v[[LSB2:[0-9]+]].4s, v[[LSB]].4s 9; CHECK-DAG: fcvtzu v[[MSB2:[0-9]+]].4s, v[[MSB]].4s 10; CHECK-DAG: xtn v[[TMP:[0-9]+]].4h, v[[LSB]].4s 11; CHECK-DAG: xtn2 v[[TMP]].8h, v[[MSB]].4s 12; CHECK-DAG: xtn v0.8b, v[[TMP]].8h 13 %l = load <8 x float>, <8 x float>* %in 14 %scale = fmul <8 x float> %l, <float 2.0, float 2.0, float 2.0, float 2.0, float 2.0, float 2.0, float 2.0, float 2.0> 15 %conv = fptoui <8 x float> %scale to <8 x i8> 16 ret <8 x i8> %conv 17} 18