You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
1.3 KiB
34 lines
1.3 KiB
; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
|
|
; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
|
|
; RUN: opt %loadPolly -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s -check-prefix=NONAFFINE
|
|
; RUN: opt %loadPolly -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s -check-prefix=NONAFFINE
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
|
|
|
|
; void foo(long *A) {
|
|
; for (i = 0; i < 1024; i++)
|
|
; A[i * i] = i;
|
|
;
|
|
|
|
define void @foo(i64 *%A) nounwind uwtable ssp {
|
|
entry:
|
|
br label %entry.split
|
|
|
|
entry.split: ; preds = %entry
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %entry.split, %for.body
|
|
%indvar = phi i64 [ 0, %entry.split ], [ %indvar.next, %for.body ]
|
|
%mul = mul nsw i64 %indvar, %indvar
|
|
%arrayidx = getelementptr inbounds i64, i64* %A, i64 %mul
|
|
store i64 %indvar, i64* %arrayidx, align 4
|
|
%indvar.next = add nsw i64 %indvar, 1
|
|
%exitcond = icmp ne i64 %indvar.next, 1024
|
|
br i1 %exitcond, label %for.body, label %for.end
|
|
|
|
for.end: ; preds = %for.body
|
|
ret void
|
|
}
|
|
|
|
; CHECK-NOT: Stmt_for_body
|
|
; NONAFFINE: { Stmt_for_body[i0] -> MemRef_A[o0] };
|