| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -O3 -mcpu=pwr9 -verify-machineinstrs -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s |
| |
| define dso_local void @wibble(float* nocapture readonly %arg, i32 signext %arg1, i32* nocapture %arg2, float* nocapture %arg3) { |
| ; CHECK-LABEL: wibble: |
| ; CHECK: # %bb.0: # %bb |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: li 7, 7 |
| ; CHECK-NEXT: cmpwi 4, 2 |
| ; CHECK-NEXT: xsaddsp 0, 0, 0 |
| ; CHECK-NEXT: blt 0, .LBB0_5 |
| ; CHECK-NEXT: # %bb.1: # %bb6 |
| ; CHECK-NEXT: clrldi 4, 4, 32 |
| ; CHECK-NEXT: li 7, 7 |
| ; CHECK-NEXT: addi 4, 4, -1 |
| ; CHECK-NEXT: mtctr 4 |
| ; CHECK-NEXT: li 4, 8 |
| ; CHECK-NEXT: b .LBB0_3 |
| ; CHECK-NEXT: .p2align 5 |
| ; CHECK-NEXT: .LBB0_2: # %bb11 |
| ; CHECK-NEXT: # |
| ; CHECK-NEXT: iselgt 7, 4, 7 |
| ; CHECK-NEXT: addi 4, 4, 1 |
| ; CHECK-NEXT: bdz .LBB0_5 |
| ; CHECK-NEXT: .LBB0_3: # %bb11 |
| ; CHECK-NEXT: # |
| ; CHECK-NEXT: lfsu 1, 4(3) |
| ; CHECK-NEXT: fcmpu 0, 1, 0 |
| ; CHECK-NEXT: ble 0, .LBB0_2 |
| ; CHECK-NEXT: # %bb.4: |
| ; CHECK-NEXT: xsaddsp 0, 1, 1 |
| ; CHECK-NEXT: b .LBB0_2 |
| ; CHECK-NEXT: .LBB0_5: # %bb8 |
| ; CHECK-NEXT: stw 7, 0(5) |
| ; CHECK-NEXT: stfs 0, 0(6) |
| ; CHECK-NEXT: blr |
| bb: |
| %tmp = load float, float* %arg, align 4 |
| %tmp4 = fmul float %tmp, 2.000000e+00 |
| %tmp5 = icmp sgt i32 %arg1, 1 |
| br i1 %tmp5, label %bb6, label %bb8 |
| |
| bb6: ; preds = %bb |
| %tmp7 = zext i32 %arg1 to i64 |
| br label %bb11 |
| |
| bb8: ; preds = %bb11, %bb |
| %tmp9 = phi float [ %tmp4, %bb ], [ %tmp19, %bb11 ] |
| %tmp10 = phi i32 [ 7, %bb ], [ %tmp22, %bb11 ] |
| store i32 %tmp10, i32* %arg2, align 4 |
| store float %tmp9, float* %arg3, align 4 |
| ret void |
| |
| bb11: ; preds = %bb11, %bb6 |
| %tmp12 = phi i64 [ 1, %bb6 ], [ %tmp23, %bb11 ] |
| %tmp13 = phi i32 [ 7, %bb6 ], [ %tmp22, %bb11 ] |
| %tmp14 = phi float [ %tmp4, %bb6 ], [ %tmp19, %bb11 ] |
| %tmp15 = getelementptr inbounds float, float* %arg, i64 %tmp12 |
| %tmp16 = load float, float* %tmp15, align 4 |
| %tmp17 = fcmp ogt float %tmp16, %tmp14 |
| %tmp18 = fmul float %tmp16, 2.000000e+00 |
| %tmp19 = select i1 %tmp17, float %tmp18, float %tmp14 |
| %tmp20 = trunc i64 %tmp12 to i32 |
| %tmp21 = add i32 %tmp20, 7 |
| %tmp22 = select i1 %tmp17, i32 %tmp21, i32 %tmp13 |
| %tmp23 = add nuw nsw i64 %tmp12, 1 |
| %tmp24 = icmp eq i64 %tmp23, %tmp7 |
| br i1 %tmp24, label %bb8, label %bb11 |
| } |