; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s ; ; void foo(float *A) { ; for (long i = 0; i < 16; i++) { ; A[i] += 1; ; if (i / 2 == 3) ; A[i] += 2; ; } ; } ; ; CHECK: Statements { ; CHECK-NEXT: Stmt_for_body ; CHECK-NEXT: Domain := ; CHECK-NEXT: { Stmt_for_body[i0] : 0 <= i0 <= 15 }; ; CHECK-NEXT: Schedule := ; CHECK-NEXT: { Stmt_for_body[i0] -> [i0, 0] }; ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: { Stmt_for_body[i0] -> MemRef_A[i0] }; ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: { Stmt_for_body[i0] -> MemRef_A[i0] }; ; CHECK-NEXT: Stmt_if_then ; CHECK-NEXT: Domain := ; CHECK-NEXT: { Stmt_if_then[i0] : 6 <= i0 <= 7 }; ; CHECK-NEXT: Schedule := ; CHECK-NEXT: { Stmt_if_then[i0] -> [i0, 1] }; ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: { Stmt_if_then[i0] -> MemRef_A[i0] }; ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: { Stmt_if_then[i0] -> MemRef_A[i0] }; ; CHECK-NEXT: } ; target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" define void @foo(float* %A) { entry: br label %for.cond for.cond: ; preds = %for.inc, %entry %i.0 = phi i64 [ 0, %entry ], [ %inc, %for.inc ] %exitcond = icmp ne i64 %i.0, 16 br i1 %exitcond, label %for.body, label %for.end for.body: ; preds = %for.cond %arrayidx0 = getelementptr inbounds float, float* %A, i64 %i.0 %tmp0 = load float, float* %arrayidx0, align 4 %add0 = fadd float %tmp0, 2.000000e+00 store float %add0, float* %arrayidx0, align 4 %rem1 = sdiv i64 %i.0, 2 %tobool = icmp ne i64 %rem1, 3 br i1 %tobool, label %if.end, label %if.then if.then: ; preds = %for.body %arrayidx = getelementptr inbounds float, float* %A, i64 %i.0 %tmp = load float, float* %arrayidx, align 4 %add = fadd float %tmp, 2.000000e+00 store float %add, float* %arrayidx, align 4 br label %if.end if.end: ; preds = %for.body, %if.then br label %for.inc for.inc: ; preds = %if.end %inc = add nuw nsw i64 %i.0, 1 br label %for.cond for.end: ; preds = %for.cond ret void }