| ; RUN: opt %loadPolly -analyze -polly-process-unprofitable \ |
| ; RUN: -polly-scops -polly-use-llvm-names < %s | FileCheck %s --check-prefix=SCOP |
| |
| ; RUN: opt %loadPolly -S -polly-process-unprofitable -polly-acc-mincompute=0 \ |
| ; RUN: -polly-target=gpu -polly-codegen-ppcg -polly-acc-codegen-managed-memory \ |
| ; RUN: -polly-acc-rewrite-managed-memory -polly-acc-rewrite-allocas < %s | FileCheck %s --check-prefix=HOST-IR |
| |
| ; REQUIRES: pollyacc |
| |
| ; SCOP: Function: f |
| ; SCOP-NEXT: Region: %for.body---%for.end |
| ; SCOP-NEXT: Max Loop Depth: 1 |
| ; SCOP: i32 MemRef_arr[*]; |
| |
| ; Check that we generate a constructor call for @A.toptr |
| ; HOST-IR-NOT: %arr = alloca [100 x i32] |
| |
| source_filename = "test.c" |
| target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-apple-macosx10.12.0" |
| |
| |
| define void @f() { |
| entry: |
| %arr = alloca [100 x i32] |
| br label %entry.split |
| |
| entry.split: ; preds = %entry |
| br label %for.body |
| |
| for.body: ; preds = %entry.split, %for.body |
| %indvars.iv1 = phi i64 [ 0, %entry.split ], [ %indvars.iv.next, %for.body ] |
| %arrayidx = getelementptr inbounds [100 x i32], [100 x i32]* %arr, i64 0, i64 %indvars.iv1 |
| store i32 42, i32* %arrayidx, align 4, !tbaa !3 |
| %indvars.iv.next = add nuw nsw i64 %indvars.iv1, 1 |
| %exitcond = icmp eq i64 %indvars.iv.next, 100 |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: ; preds = %for.body |
| ret void |
| } |
| |
| ; Function Attrs: argmemonly nounwind |
| declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #0 |
| |
| |
| ; Function Attrs: argmemonly nounwind |
| declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #0 |
| |
| attributes #0 = { argmemonly nounwind } |
| |
| !llvm.module.flags = !{!0, !1} |
| !llvm.ident = !{!2} |
| |
| !0 = !{i32 1, !"wchar_size", i32 4} |
| !1 = !{i32 7, !"PIC Level", i32 2} |
| !2 = !{!"clang version 6.0.0"} |
| !3 = !{!4, !4, i64 0} |
| !4 = !{!"int", !5, i64 0} |
| !5 = !{!"omnipotent char", !6, i64 0} |
| !6 = !{!"Simple C/C++ TBAA"} |