From 421e9f9088b51e9680a3dfcae6965fc1854d3ee4 Mon Sep 17 00:00:00 2001
From: Nicolas Geoffray <ngeoffray@google.com>
Date: Tue, 11 Nov 2014 18:21:53 +0000
Subject: Remove HTemporary when building the SSA graph.

- They are useless afterwards. If we keep them around, they can
  crash the dump of the graph, where they always assume a previous
  instruction.

- In the call to HTemporary::GetType, check that the previous
  instruction exists.

Change-Id: Ie7bf44d05cb61e3654a69725c1980925580dd3a6
---
 compiler/optimizing/ssa_builder.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'compiler/optimizing/ssa_builder.h')

diff --git a/compiler/optimizing/ssa_builder.h b/compiler/optimizing/ssa_builder.h
index 24f5ac55f7..2207cd6bfa 100644
--- a/compiler/optimizing/ssa_builder.h
+++ b/compiler/optimizing/ssa_builder.h
@@ -51,6 +51,7 @@ class SsaBuilder : public HGraphVisitor {
   void VisitLoadLocal(HLoadLocal* load);
   void VisitStoreLocal(HStoreLocal* store);
   void VisitInstruction(HInstruction* instruction);
+  void VisitTemporary(HTemporary* instruction);
 
   static HInstruction* GetFloatOrDoubleEquivalent(HInstruction* user,
                                                   HInstruction* instruction,
-- 
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