; RUN: opt %loadPolly -polly-import-jscop \ ; RUN: -polly-import-jscop-postfix=transformed -polly-codegen \ ; RUN: -verify-dom-info \ ; RUN: -S < %s | FileCheck %s ; ; void foo(long A[], float B[], float C[]) { ; for (long i = 0; i < 1024; i++) { ; if (A[i]) { ; S: B[i]++; ; T: C[42] = 1; ; } ; } ; } ; CHECK: polly.stmt.bb5: ; preds = %polly.stmt.bb2 ; CHECK-NEXT: %[[offset:.*]] = shl nuw nsw i64 %polly.indvar, 2 ; CHECK-NEXT: %scevgep10 = getelementptr i8, ptr %B, i64 %[[offset]] ; CHECK-NEXT: %tmp7_p_scalar_ = load float, ptr %scevgep10 ; CHECK-NEXT: %p_tmp8 = fadd float %tmp7_p_scalar_, 1.000000e+00 ; CHECK-NEXT: %[[cmp:.*]] = icmp sle i64 %polly.indvar, 9 ; CHECK-NEXT: %polly.Stmt_bb2__TO__bb9_MayWrite2.cond = icmp ne i1 %[[cmp]], false ; CHECK-NEXT: br i1 %polly.Stmt_bb2__TO__bb9_MayWrite2.cond, label %polly.stmt.bb5.Stmt_bb2__TO__bb9_MayWrite2.partial, label %polly.stmt.bb5.cont ; CHECK: polly.stmt.bb5.Stmt_bb2__TO__bb9_MayWrite2.partial: ; preds = %polly.stmt.bb5 ; CHECK-NEXT: %polly.access.B11 = getelementptr float, ptr %B, i64 %polly.indvar ; CHECK-NEXT: store float %p_tmp8, ptr %polly.access.B11 ; CHECK-NEXT: br label %polly.stmt.bb5.cont ; CHECK: polly.stmt.bb5.cont: ; preds = %polly.stmt.bb5, %polly.stmt.bb5.Stmt_bb2__TO__bb9_MayWrite2.partial ; CHECK-NEXT: br label %polly.stmt.bb9b target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" define void @partial_write_in_region(ptr %A, ptr %B, ptr %C) { bb: br label %bb1 bb1: ; preds = %bb10, %bb %i.0 = phi i64 [ 0, %bb ], [ %tmp11, %bb10 ] %exitcond = icmp ne i64 %i.0, 1024 br i1 %exitcond, label %bb2, label %bb12 bb2: ; preds = %bb1 %tmp = getelementptr inbounds i64, ptr %A, i64 %i.0 %tmp3 = load i64, ptr %tmp, align 8 %tmp4 = icmp eq i64 %tmp3, 0 br i1 %tmp4, label %bb9, label %bb5 bb5: ; preds = %bb2 %tmp6 = getelementptr inbounds float, ptr %B, i64 %i.0 %tmp7 = load float, ptr %tmp6, align 4 %tmp8 = fadd float %tmp7, 1.000000e+00 store float %tmp8, ptr %tmp6, align 4 br label %bb9b bb9b: store float 42.0, ptr %C br label %bb9 bb9: ; preds = %bb2, %bb5 br label %bb10 bb10: ; preds = %bb9 %tmp11 = add nuw nsw i64 %i.0, 1 br label %bb1 bb12: ; preds = %bb1 ret void }