From d2176835fc6e497a6c3e19b4630745c3911bde2c Mon Sep 17 00:00:00 2001
From: Tuowen Zhao <ztuowen@gmail.com>
Date: Sun, 2 Oct 2016 14:10:10 -0600
Subject: fixes

---
 src/ast/node.cpp | 8 +++++++-
 src/ir_clang.cc  | 7 ++++---
 src/irtools.cc   | 1 -
 3 files changed, 11 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/ast/node.cpp b/src/ast/node.cpp
index dc0a913..c8a3c08 100644
--- a/src/ast/node.cpp
+++ b/src/ast/node.cpp
@@ -356,5 +356,11 @@ void chillAST_Node::gatherScalarVarDecls(vector<chillAST_VarDecl *> &decls) {
   }
 }
 
-
+chillAST_Node* chillAST_Node::findContainingStmt() {
+  chillAST_Node* p = getParent();
+  if (p->isCompoundStmt()) return this;
+  if (p->isForStmt()) return this;
+  if (p->isIfStmt()) return this;
+  return p->findContainingStmt();
+}
 
diff --git a/src/ir_clang.cc b/src/ir_clang.cc
index 3f70856..e667411 100755
--- a/src/ir_clang.cc
+++ b/src/ir_clang.cc
@@ -2247,10 +2247,8 @@ IR_clangCode::IR_clangCode(const char *fname, const char *proc_name) : IR_Code()
       localFD->dump();
     CHILL_DEBUG_END
 
-    chillAST_Node *b = localFD->getBody();  // we do this just because it will get done next
-
     CHILL_DEBUG_PRINT("calling new CG_chillBuilder() umwut?\n");
-    ocg_ = new omega::CG_chillBuilder();  // ocg == omega code gen
+    ocg_ = new omega::CG_chillBuilder(localFD->getSourceFile(),localFD);  // ocg == omega code gen
     chillfunc = localFD;
 
   }
@@ -2408,6 +2406,9 @@ IR_ScalarRef *IR_clangCode::CreateScalarRef(const IR_ScalarSymbol *sym) {
   //return (IR_ScalarRef *)NULL;
 }
 
+bool IR_clangCode::FromSameStmt(IR_ArrayRef *A, IR_ArrayRef *B) {
+  return ((IR_chillArrayRef*)A)->chillASE->findContainingStmt() == ((IR_chillArrayRef*)A)->chillASE->findContainingStmt();
+}
 
 IR_ArrayRef *IR_clangCode::CreateArrayRef(const IR_ArraySymbol *sym, std::vector<omega::CG_outputRepr *> &index) {
   fprintf(stderr, "IR_clangCode::CreateArrayRef()   ir_clang.cc\n");
diff --git a/src/irtools.cc b/src/irtools.cc
index 68c9eac..55ef57f 100644
--- a/src/irtools.cc
+++ b/src/irtools.cc
@@ -536,7 +536,6 @@ test_data_dependences(IR_Code *ir,
 
 
 //Manu:: This function tests if two references are from the same statement
-//CG_outputRepr * from_same_statement(IR_Code *ir, IR_ArrayRef *a, IR_ArrayRef *b) {
 bool from_same_statement(IR_Code *ir, IR_ArrayRef *a, IR_ArrayRef *b) {
   return ir->FromSameStmt(a, b);
 }
-- 
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