1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -O3 -mtriple=aarch64-- | FileCheck %s 3 4define void @copyprop_after_mbp(i32 %v, ptr %a, ptr %b, ptr %c, ptr %d) { 5; CHECK-LABEL: copyprop_after_mbp: 6; CHECK: // %bb.0: 7; CHECK-NEXT: cmp w0, #10 8; CHECK-NEXT: b.ne .LBB0_2 9; CHECK-NEXT: // %bb.1: // %bb.0 10; CHECK-NEXT: mov w8, #15 // =0xf 11; CHECK-NEXT: str w8, [x2] 12; CHECK-NEXT: mov w8, #1 // =0x1 13; CHECK-NEXT: str w8, [x1] 14; CHECK-NEXT: mov w8, #12 // =0xc 15; CHECK-NEXT: str w8, [x4] 16; CHECK-NEXT: ret 17; CHECK-NEXT: .LBB0_2: // %bb.1 18; CHECK-NEXT: mov w9, #25 // =0x19 19; CHECK-NEXT: str w9, [x3] 20; CHECK-NEXT: str wzr, [x1] 21; CHECK-NEXT: mov w8, #12 // =0xc 22; CHECK-NEXT: str w8, [x4] 23; CHECK-NEXT: ret 24 %1 = icmp eq i32 %v, 10 25 br i1 %1, label %bb.0, label %bb.1 26 27bb.0: 28 store i32 15, ptr %b, align 4 29 br label %bb.2 30 31bb.1: 32 store i32 25, ptr %c, align 4 33 br label %bb.2 34 35bb.2: 36 %2 = phi i32 [ 1, %bb.0 ], [ 0, %bb.1 ] 37 store i32 %2, ptr %a, align 4 38 store i32 12, ptr %d, align 4 39 ret void 40} 41