| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=aarch64 < %s | FileCheck %s |
| |
| define <8 x i8> @float_to_i8(<8 x float>* %in) { |
| ; CHECK-LABEL: float_to_i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ldp q0, q1, [x0] |
| ; CHECK-NEXT: fadd v0.4s, v0.4s, v0.4s |
| ; CHECK-NEXT: fadd v1.4s, v1.4s, v1.4s |
| ; CHECK-NEXT: fcvtzs v0.4s, v0.4s |
| ; CHECK-NEXT: fcvtzs v1.4s, v1.4s |
| ; CHECK-NEXT: xtn v0.4h, v0.4s |
| ; CHECK-NEXT: xtn v1.4h, v1.4s |
| ; CHECK-NEXT: uzp1 v0.8b, v0.8b, v1.8b |
| ; CHECK-NEXT: ret |
| %l = load <8 x float>, <8 x float>* %in |
| %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> |
| %conv = fptoui <8 x float> %scale to <8 x i8> |
| ret <8 x i8> %conv |
| } |
