1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr9 < %s | FileCheck %s 3 4define void @f(ptr, ptr, ptr) { 5; Check we don't assert and this is not a Hardware Loop 6; CHECK-LABEL: f: 7; CHECK: # %bb.0: 8; CHECK-NEXT: cmpld 3, 4 9; CHECK-NEXT: beqlr 0 10; CHECK-NEXT: # %bb.1: 11; CHECK-NEXT: not 3, 3 12; CHECK-NEXT: add 3, 3, 4 13; CHECK-NEXT: li 4, 15 14; CHECK-NEXT: cmpldi 3, 15 15; CHECK-NEXT: isellt 3, 3, 4 16; CHECK-NEXT: addi 4, 3, 1 17; CHECK-NEXT: ld 3, 8(5) 18; CHECK-NEXT: mtctr 4 19; CHECK-NEXT: .p2align 4 20; CHECK-NEXT: .LBB0_2: 21; CHECK-NEXT: sldi 3, 3, 4 22; CHECK-NEXT: bdnz .LBB0_2 23; CHECK-NEXT: # %bb.3: 24; CHECK-NEXT: std 3, 8(5) 25; CHECK-NEXT: blr 26 27 %4 = icmp eq ptr %0, %1 28 br i1 %4, label %9, label %5 29 305: ; preds = %3 31 %6 = getelementptr inbounds i64, ptr %2, i64 1 32 %7 = load i64, ptr %6, align 8 33 br label %10 34 358: ; preds = %10 36 store i64 %14, ptr %6, align 8 37 br label %9 38 399: ; preds = %8, %3 40 ret void 41 4210: ; preds = %5, %10 43 %11 = phi i64 [ %7, %5 ], [ %14, %10 ] 44 %12 = phi i32 [ 0, %5 ], [ %15, %10 ] 45 %13 = phi ptr [ %0, %5 ], [ %16, %10 ] 46 %14 = shl nsw i64 %11, 4 47 %15 = add nuw nsw i32 %12, 1 48 %16 = getelementptr inbounds i8, ptr %13, i64 1 49 %17 = icmp ugt i32 %12, 14 50 %18 = icmp eq ptr %16, %1 51 %19 = or i1 %18, %17 52 br i1 %19, label %8, label %10 53} 54