1 ; RUN: llc -mtriple=aarch64-linux-gnu < %s -o - | FileCheck %s 2 3 define i32 @test1(i8* %p) { 4 ; CHECK: ldrb 5 ; CHECK-NEXT: ubfx 6 ; CHECK-NEXT: ret 7 8 %1 = load i8, i8* %p 9 %2 = lshr i8 %1, 1 10 %3 = and i8 %2, 1 11 %4 = zext i8 %3 to i32 12 ret i32 %4 13 } 14 15
