| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc < %s -mtriple=arm64-eabi -aarch64-neon-syntax=apple | FileCheck %s |
| |
| define i32 @foo(ptr %__a) nounwind { |
| ; CHECK-LABEL: foo: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ldrh w8, [x0] |
| ; CHECK-NEXT: add w0, w8, w8, lsl #1 |
| ; CHECK-NEXT: ret |
| %tmp18 = load <4 x i16>, ptr %__a, align 8 |
| %vget_lane = extractelement <4 x i16> %tmp18, i32 0 |
| %conv = zext i16 %vget_lane to i32 |
| %mul = mul nsw i32 3, %conv |
| ret i32 %mul |
| } |
| |
