| ; 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 |
| |
| define void @phi2(i32, i32, i8*) local_unnamed_addr { |
| ; CHECK-LABEL: phi2: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: divw 8, 3, 4 |
| ; CHECK-NEXT: li 5, 55 |
| ; CHECK-NEXT: li 6, 48 |
| ; CHECK-NEXT: mtctr 3 |
| ; CHECK-NEXT: bdz .LBB0_4 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: divw 9, 8, 4 |
| ; CHECK-NEXT: mullw 7, 8, 4 |
| ; CHECK-NEXT: subf 3, 7, 3 |
| ; CHECK-NEXT: cmplwi 3, 10 |
| ; CHECK-NEXT: isel 7, 6, 5, 0 |
| ; CHECK-NEXT: add 3, 7, 3 |
| ; CHECK-NEXT: stbu 3, -1(7) |
| ; CHECK-NEXT: mr 3, 8 |
| ; CHECK-NEXT: bdz .LBB0_3 |
| ; CHECK-NEXT: .p2align 4 |
| ; CHECK-NEXT: .LBB0_2: # |
| ; CHECK-NEXT: mr 3, 9 |
| ; CHECK-NEXT: mullw 9, 9, 4 |
| ; CHECK-NEXT: divw 10, 3, 4 |
| ; CHECK-NEXT: subf 8, 9, 8 |
| ; CHECK-NEXT: cmplwi 8, 10 |
| ; CHECK-NEXT: isel 9, 6, 5, 0 |
| ; CHECK-NEXT: add 8, 9, 8 |
| ; CHECK-NEXT: mr 9, 10 |
| ; CHECK-NEXT: stbu 8, -1(7) |
| ; CHECK-NEXT: mr 8, 3 |
| ; CHECK-NEXT: bdnz .LBB0_2 |
| ; CHECK-NEXT: .LBB0_3: |
| ; CHECK-NEXT: mr 8, 9 |
| ; CHECK-NEXT: b .LBB0_5 |
| ; CHECK-NEXT: .LBB0_4: |
| ; CHECK-NEXT: # implicit-def: $x7 |
| ; CHECK-NEXT: .LBB0_5: |
| ; CHECK-NEXT: mullw 4, 8, 4 |
| ; CHECK-NEXT: subf 3, 4, 3 |
| ; CHECK-NEXT: cmplwi 3, 10 |
| ; CHECK-NEXT: isel 4, 6, 5, 0 |
| ; CHECK-NEXT: add 3, 4, 3 |
| ; CHECK-NEXT: stbu 3, -1(7) |
| ; CHECK-NEXT: blr |
| br label %4 |
| |
| 4: ; preds = %4, %3 |
| %5 = phi i64 [ %7, %4 ], [ undef, %3 ] |
| %6 = phi i32 [ %8, %4 ], [ %0, %3 ] |
| %7 = add nsw i64 %5, -1 |
| %8 = sdiv i32 %6, %1 |
| %9 = mul nsw i32 %8, %1 |
| %10 = sub nsw i32 %6, %9 |
| %11 = icmp ult i32 %10, 10 |
| %12 = trunc i32 %10 to i8 |
| %13 = select i1 %11, i8 48, i8 55 |
| %14 = add i8 %13, %12 |
| %15 = getelementptr inbounds i8, i8* %2, i64 %7 |
| store i8 %14, i8* %15, align 1 |
| %16 = icmp sgt i64 %5, 1 |
| br i1 %16, label %4, label %17 |
| |
| 17: ; preds = %4 |
| ret void |
| } |