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1; RUN: llc -mtriple=armv7-linux-gnu < %s -o - | FileCheck %s2 3define void @test1(ptr %p, ptr %q) {4; CHECK: ldrb5; CHECK-NEXT: mov6; CHECK-NEXT: and7; CHECK-NEXT: strh8; CHECK-NEXT: bx9 10 %1 = load i8, ptr %p11 %2 = shl i8 %1, 212 %3 = and i8 %2, 1213 %4 = zext i8 %3 to i1614 store i16 %4, ptr %q15 ret void16}17 18