| ; RUN: opt %loadPolly -polly-import-jscop \ |
| ; RUN: \ |
| ; RUN: -polly-codegen -S < %s | FileCheck %s |
| ; |
| ; void foo(float A[], float B[]) { |
| ; for (long i = 0; i < 100; i++) |
| ; *(int *)(&A[i]) = *(int *)(&B[i]); |
| ; for (long i = 0; i < 100; i++) |
| ; A[i] += 10; |
| ; } |
| |
| ; CHECK: %[[R1:[._0-9]*]] = sub nsw i64 0, %polly.indvar7 |
| ; CHECK: %[[R2:[._0-9]*]] = add nsw i64 %[[R1]], 99 |
| ; CHECK: %polly.access.A10 = getelementptr i32, ptr %A, i64 %[[R2]] |
| ; CHECK: %tmp14_p_scalar_ = load float, ptr %polly.access.A10, align 4, !alias.scope !3, !noalias !0 |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| define void @different_types(ptr %A, ptr %B) { |
| bb: |
| br label %bb2 |
| |
| bb2: ; preds = %bb8, %bb |
| %i.0 = phi i64 [ 0, %bb ], [ %tmp9, %bb8 ] |
| %exitcond1 = icmp ne i64 %i.0, 100 |
| br i1 %exitcond1, label %bb3, label %bb10 |
| |
| bb3: ; preds = %bb2 |
| %tmp = getelementptr inbounds float, ptr %B, i64 %i.0 |
| %tmp5 = load i32, ptr %tmp, align 4 |
| %tmp6 = getelementptr inbounds float, ptr %A, i64 %i.0 |
| store i32 %tmp5, ptr %tmp6, align 4 |
| br label %bb8 |
| |
| bb8: ; preds = %bb3 |
| %tmp9 = add nuw nsw i64 %i.0, 1 |
| br label %bb2 |
| |
| bb10: ; preds = %bb2 |
| br label %bb11 |
| |
| bb11: ; preds = %bb16, %bb10 |
| %i1.0 = phi i64 [ 0, %bb10 ], [ %tmp17, %bb16 ] |
| %exitcond = icmp ne i64 %i1.0, 100 |
| br i1 %exitcond, label %bb12, label %bb18 |
| |
| bb12: ; preds = %bb11 |
| %tmp13 = getelementptr inbounds float, ptr %A, i64 %i1.0 |
| %tmp14 = load float, ptr %tmp13, align 4 |
| %tmp15 = fadd float %tmp14, 1.000000e+01 |
| store float %tmp15, ptr %tmp13, align 4 |
| br label %bb16 |
| |
| bb16: ; preds = %bb12 |
| %tmp17 = add nuw nsw i64 %i1.0, 1 |
| br label %bb11 |
| |
| bb18: ; preds = %bb11 |
| ret void |
| } |
