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-rw-r--r--polly/test/GPGPU/managed-memory-rewrite-malloc-free-inside-constexpr.ll93
1 files changed, 0 insertions, 93 deletions
diff --git a/polly/test/GPGPU/managed-memory-rewrite-malloc-free-inside-constexpr.ll b/polly/test/GPGPU/managed-memory-rewrite-malloc-free-inside-constexpr.ll
deleted file mode 100644
index 946da40919ec..000000000000
--- a/polly/test/GPGPU/managed-memory-rewrite-malloc-free-inside-constexpr.ll
+++ /dev/null
@@ -1,93 +0,0 @@
-; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s --check-prefix=SCOP
-
-; RUN: opt %loadPolly -polly-codegen-ppcg \
-; RUN: -S -polly-acc-codegen-managed-memory \
-; RUN: -polly-acc-rewrite-managed-memory < %s | FileCheck %s --check-prefix=HOST-IR
-;
-; REQUIRES: pollyacc
-;
-; Check that we can correctly rewrite `malloc` to `polly_mallocManaged`, and
-; `free` to `polly_freeManaged` with the `polly-acc-rewrite-managed-memory`
-; pass, even inside `constantExpr`. This is necessary because a cookie cutter
-; Inst->replaceUsesOfWith(...) call does not actually work, because this does
-; not replace the instruction within a ConstantExpr.
-;
-; #include <memory.h>
-;
-; static const int N = 100;
-; int* f(int *ToFree) {
-; free(ToFree);
-; int *A = (int *)malloc(sizeof(int) * N);
-; for(int i = 0; i < N; i++) {
-; A[i] = 42;
-; }
-; return A;
-;
-; }
-
-; SCOP: Function: f
-; SCOP-NEXT: Region: %for.body---%for.end
-; SCOP-NEXT: Max Loop Depth: 1
-
-; SCOP: Arrays {
-; SCOP-NEXT: i32 MemRef_tmp[*]; // Element size 4
-; SCOP-NEXT: }
-
-; // Check that polly_mallocManaged is declared and used correctly.
-; HOST-IR: declare ptr @polly_mallocManaged(i64)
-
-; // Check that polly_freeManaged is declared and used correctly.
-; HOST-IR call void @polly_freeManaged(i8* %toFree)
-; HOST-IR: declare void @polly_freeManaged(ptr)
-
-; // Check that we remove the original malloc,free
-; HOST-IR-NOT: declare ptr @malloc(i64)
-; HOST-IR-NOT: declare void @free(ptr)
-
-target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx10.12.0"
-
-define ptr @f(ptr %toFree) {
-entry:
- ; Free inside bitcast
- call void @free (ptr %toFree)
- br label %entry.split
-
-entry.split: ; preds = %entry
- ; malloc inside bitcast.
- %tmp = call ptr @malloc (i64 400)
- 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 i32, ptr %tmp, i64 %indvars.iv1
- store i32 42, ptr %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 ptr %tmp
-}
-
-; Function Attrs: argmemonly nounwind
-declare void @llvm.lifetime.start.p0(i64, ptr nocapture) #0
-
-declare ptr @malloc(i64)
-declare void @free(ptr)
-
-; Function Attrs: argmemonly nounwind
-declare void @llvm.lifetime.end.p0(i64, ptr 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"}