| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -verify-machineinstrs\ |
| ; RUN: -mcpu=pwr9 --ppc-enable-pipeliner 2>&1 | FileCheck %s |
| |
| @.str.28 = external unnamed_addr constant [69 x i8], align 1 |
| |
| define void @print_res() nounwind { |
| ; CHECK-LABEL: print_res: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: mflr 0 |
| ; CHECK-NEXT: std 0, 16(1) |
| ; CHECK-NEXT: stdu 1, -128(1) |
| ; CHECK-NEXT: lwz 3, 0(3) |
| ; CHECK-NEXT: addi 3, 3, -1 |
| ; CHECK-NEXT: clrldi 4, 3, 32 |
| ; CHECK-NEXT: cmplwi 3, 1 |
| ; CHECK-NEXT: li 3, 1 |
| ; CHECK-NEXT: iselgt 3, 4, 3 |
| ; CHECK-NEXT: li 4, 2 |
| ; CHECK-NEXT: addi 3, 3, -1 |
| ; CHECK-NEXT: cmpldi 3, 2 |
| ; CHECK-NEXT: isellt 3, 3, 4 |
| ; CHECK-NEXT: li 4, 0 |
| ; CHECK-NEXT: addi 3, 3, 1 |
| ; CHECK-NEXT: li 5, 0 |
| ; CHECK-NEXT: li 7, -1 |
| ; CHECK-NEXT: mtctr 3 |
| ; CHECK-NEXT: lbz 5, 0(5) |
| ; CHECK-NEXT: li 3, 1 |
| ; CHECK-NEXT: bdz .LBB0_6 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: xori 6, 5, 84 |
| ; CHECK-NEXT: clrldi 5, 7, 32 |
| ; CHECK-NEXT: addi 3, 3, 1 |
| ; CHECK-NEXT: addi 8, 7, -1 |
| ; CHECK-NEXT: lbz 5, 0(5) |
| ; CHECK-NEXT: bdz .LBB0_5 |
| ; CHECK-NEXT: # %bb.2: |
| ; CHECK-NEXT: cntlzw 6, 6 |
| ; CHECK-NEXT: addi 3, 3, 1 |
| ; CHECK-NEXT: srwi 7, 6, 5 |
| ; CHECK-NEXT: xori 6, 5, 84 |
| ; CHECK-NEXT: clrldi 5, 8, 32 |
| ; CHECK-NEXT: addi 8, 8, -1 |
| ; CHECK-NEXT: lbz 5, 0(5) |
| ; CHECK-NEXT: bdz .LBB0_4 |
| ; CHECK-NEXT: .p2align 4 |
| ; CHECK-NEXT: .LBB0_3: |
| ; CHECK-NEXT: clrldi 10, 8, 32 |
| ; CHECK-NEXT: cntlzw 9, 6 |
| ; CHECK-NEXT: xori 6, 5, 84 |
| ; CHECK-NEXT: addi 8, 8, -1 |
| ; CHECK-NEXT: lbz 5, 0(10) |
| ; CHECK-NEXT: addi 3, 3, 1 |
| ; CHECK-NEXT: add 4, 4, 7 |
| ; CHECK-NEXT: srwi 7, 9, 5 |
| ; CHECK-NEXT: bdnz .LBB0_3 |
| ; CHECK-NEXT: .LBB0_4: |
| ; CHECK-NEXT: add 4, 4, 7 |
| ; CHECK-NEXT: .LBB0_5: |
| ; CHECK-NEXT: cntlzw 6, 6 |
| ; CHECK-NEXT: srwi 6, 6, 5 |
| ; CHECK-NEXT: add 4, 4, 6 |
| ; CHECK-NEXT: .LBB0_6: |
| ; CHECK-NEXT: xori 5, 5, 84 |
| ; CHECK-NEXT: clrldi 3, 3, 32 |
| ; CHECK-NEXT: li 7, 0 |
| ; CHECK-NEXT: li 8, 3 |
| ; CHECK-NEXT: std 3, 104(1) |
| ; CHECK-NEXT: cntlzw 5, 5 |
| ; CHECK-NEXT: addis 3, 2, .LC0@toc@ha |
| ; CHECK-NEXT: li 10, 0 |
| ; CHECK-NEXT: ld 3, .LC0@toc@l(3) |
| ; CHECK-NEXT: srwi 5, 5, 5 |
| ; CHECK-NEXT: add 4, 4, 5 |
| ; CHECK-NEXT: li 5, 0 |
| ; CHECK-NEXT: std 5, 120(1) |
| ; CHECK-NEXT: li 5, 3 |
| ; CHECK-NEXT: clrldi 6, 4, 32 |
| ; CHECK-NEXT: li 4, 3 |
| ; CHECK-NEXT: std 5, 96(1) |
| ; CHECK-NEXT: li 5, 0 |
| ; CHECK-NEXT: bl printf |
| ; CHECK-NEXT: nop |
| %1 = load i32, i32* undef, align 4 |
| %2 = add i32 %1, -1 |
| %3 = zext i32 %2 to i64 |
| %4 = zext i32 3 to i64 |
| br label %5 |
| |
| 5: ; preds = %5, %0 |
| %6 = phi i64 [ %16, %5 ], [ 0, %0 ] |
| %7 = phi i32 [ %15, %5 ], [ 0, %0 ] |
| %8 = trunc i64 %6 to i32 |
| %9 = sub i32 0, %8 |
| %10 = zext i32 %9 to i64 |
| %11 = getelementptr inbounds i8, i8* null, i64 %10 |
| %12 = load i8, i8* %11, align 1 |
| %13 = icmp eq i8 %12, 84 |
| %14 = zext i1 %13 to i32 |
| %15 = add i32 %7, %14 |
| %16 = add nuw nsw i64 %6, 1 |
| %17 = icmp ult i64 %16, %3 |
| %18 = icmp ult i64 %16, %4 |
| %19 = and i1 %18, %17 |
| br i1 %19, label %5, label %20 |
| |
| 20: ; preds = %5 |
| %21 = trunc i64 %16 to i32 |
| call void (i8*, ...) @printf(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.28, i64 0, i64 0), i32 zeroext 3, i32 zeroext undef, i32 zeroext %15, i32 zeroext undef, i32 zeroext 3, i8* undef, i32 zeroext undef, i32 zeroext 3, i32 zeroext %21, i8* undef, i32 zeroext undef) #1 |
| unreachable |
| } |
| |
| declare void @printf(i8*, ...) local_unnamed_addr #0 |