Add initial version of Polly

This version is equivalent to commit ba26ebece8f5be84e9bd6315611d412af797147e
in the old git repository.

llvm-svn: 130476

1 files changed, 37 insertions, 0 deletions

diff --git a/polly/test/CodeGen/OpenMP/extract_memref.ll b/polly/test/CodeGen/OpenMP/extract_memref.ll
new file mode 100644
index 00000000000..797ea0f0490
--- /dev/null
+++ b/polly/test/CodeGen/OpenMP/extract_memref.ll
@@ -0,0 +1,37 @@
+; ModuleID = 'extract_memref.s'
+; RUN: opt %loadPolly %defaultOpts -polly-codegen -enable-polly-openmp -S < %s | FileCheck %s
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
+target triple = "i386-pc-linux-gnu"
+
+define void @foo() nounwind {
+entry:
+  %A = alloca [10 x float], align 4
+  br label %for.cond
+
+for.cond:                                         ; preds = %for.inc, %entry
+  %i.0 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
+  %cmp = icmp slt i32 %i.0, 10
+  br i1 %cmp, label %for.body, label %for.end
+
+for.body:                                         ; preds = %for.cond
+  %arrayidx = getelementptr inbounds [10 x float]* %A, i32 0, i32 %i.0
+  store float 1.000000e+01, float* %arrayidx
+  br label %for.inc
+
+for.inc:                                          ; preds = %for.body
+  %inc = add nsw i32 %i.0, 1
+  br label %for.cond
+
+for.end:                                          ; preds = %for.cond
+  ret void
+}
+
+define i32 @main() nounwind {
+entry:
+  call void @foo()
+  ret i32 0
+}
+; CHECK: store [10 x float]* %A, [10 x float]**
+; CHECK: getelementptr inbounds %foo.omp_subfn.omp.userContext* %omp.userContext1
+; CHECK: load [10 x float]**
+; CHECK: getelementptr inbounds [10 x float]*