| ; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s |
| ; |
| ; CHECK: Stmt_for_body_outer |
| ; CHECK: Domain := |
| ; CHECK: { Stmt_for_body_outer[i0] : i0 <= 257 and i0 >= 0 }; |
| ; CHECK: Schedule := |
| ; CHECK: { Stmt_for_body_outer[i0] -> [i0, 0, 0, 0] }; |
| ; CHECK: ReadAccess := [Reduction Type: NONE] [Scalar: 0] |
| ; CHECK: { Stmt_for_body_outer[i0] -> MemRef_A[i0] }; |
| ; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] |
| ; CHECK: { Stmt_for_body_outer[i0] -> MemRef_A[i0] }; |
| ; CHECK: Stmt_for_body |
| ; CHECK: Domain := |
| ; CHECK: { Stmt_for_body[257, i1] : i1 <= 1025 and i1 >= 0; Stmt_for_body[i0, 0] : i0 <= 256 and i0 >= 0 }; |
| ; CHECK: Schedule := |
| ; CHECK: { Stmt_for_body[257, i1] -> [257, 1, i1, 0]; Stmt_for_body[i0, 0] -> [i0, 1, 0, 0] : i0 <= 256 }; |
| ; CHECK: ReadAccess := [Reduction Type: NONE] [Scalar: 0] |
| ; CHECK: { Stmt_for_body[i0, i1] -> MemRef_A[i1] }; |
| ; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] |
| ; CHECK: { Stmt_for_body[i0, i1] -> MemRef_A[i1] }; |
| ; CHECK: Stmt_for_inc |
| ; CHECK: Domain := |
| ; CHECK: { Stmt_for_inc[257, i1] : i1 <= 1025 and i1 >= 0 }; |
| ; CHECK: Schedule := |
| ; CHECK: { Stmt_for_inc[i0, i1] -> [257, 1, i1, 1] }; |
| ; CHECK: ReadAccess := [Reduction Type: NONE] [Scalar: 0] |
| ; CHECK: { Stmt_for_inc[i0, i1] -> MemRef_A[i1] }; |
| ; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] |
| ; CHECK: { Stmt_for_inc[i0, i1] -> MemRef_A[i1] } |
| ; |
| ; ModuleID = 'bugpoint-reduced-simplified.bc' |
| target datalayout = "e-m:e-i64:64-i128:128-n8:16:32:64-S128" |
| |
| define void @foo(i32* %A) { |
| entry: |
| br label %for.body.outer |
| |
| for.body.outer: ; preds = %for.body, %entry |
| %indvar = phi i32 [0, %entry], [%indvar.next, %for.body] |
| %addr = getelementptr i32, i32* %A, i32 %indvar |
| %val = load i32, i32* %addr |
| %indvar.next = add i32 %indvar, 1 |
| store i32 %val, i32* %addr |
| br label %for.body |
| |
| for.body: ; preds = %for.inc, %for.body.outer |
| %indvar.2 = phi i32 [0, %for.body.outer], [%indvar.2.next, %for.inc] |
| %addr.2 = getelementptr i32, i32* %A, i32 %indvar.2 |
| %val.2 = load i32, i32* %addr.2 |
| %indvar.2.next = add i32 %indvar.2, 1 |
| store i32 %val.2, i32* %addr.2 |
| %cond.1 = icmp sle i32 %indvar, 256 |
| br i1 %cond.1, label %for.body.outer, label %for.inc |
| |
| for.inc: ; preds = %for.body |
| %addr.3 = getelementptr i32, i32* %A, i32 %indvar.2 |
| %val.3 = load i32, i32* %addr.3 |
| store i32 %val.3, i32* %addr.3 |
| %cond = icmp sle i32 %indvar.2, 1024 |
| br i1 %cond, label %for.body, label %for.end |
| |
| for.end: ; preds = %for.inc |
| ret void |
| } |