1 ; RUN: llc -march=x86 < %s | FileCheck %s 2 3 @array = weak global [4 x i32] zeroinitializer 4 5 define i32 @test_lshr_and(i32 %x) { 6 ; CHECK-LABEL: test_lshr_and: 7 ; CHECK-NOT: shrl 8 ; CHECK: andl $12, 9 ; CHECK: movl {{.*}}array{{.*}}, 10 ; CHECK: ret 11 12 entry: 13 %tmp2 = lshr i32 %x, 2 14 %tmp3 = and i32 %tmp2, 3 15 %tmp4 = getelementptr [4 x i32], [4 x i32]* @array, i32 0, i32 %tmp3 16 %tmp5 = load i32, i32* %tmp4, align 4 17 ret i32 %tmp5 18 } 19 20
