commit 360231a056e796c36ffe62348507e904dc9efb9b
author Nicolas Geoffray <ngeoffray@google.com> Wed Oct 08 21:07:48 2014 +0100
committer Nicolas Geoffray <ngeoffray@google.com> Thu Oct 09 15:21:57 2014 +0100
tree a62ff73c11eaa6694649c98e4c2d872e89149b0c
parent 2072c465cfff077da257bdf14f1f1b2690c946c8

Fix code generation of materialized conditions.

Move the logic for knowing if a condition needs to be materialized
in an optimization pass (so that the information does not change
as a side effect of another optimization).

Also clean-up arm and x86_64 codegen:
- arm: ldr and str are for power-users when a constant is
  in play. We should use LoadFromOffset and StoreToOffset.
- x86_64: fix misuses of movq instead of movl.

Change-Id: I01a03b91803624be2281a344a13ad5efbf4f3ef3

compiler/optimizing/code_generator_x86_64.h

diff --git a/compiler/optimizing/code_generator_x86_64.h b/compiler/optimizing/code_generator_x86_64.h
index bdaf15f..cba3a54 100644
--- a/compiler/optimizing/code_generator_x86_64.h
+++ b/compiler/optimizing/code_generator_x86_64.h
@@ -94,7 +94,7 @@
   LocationsBuilderX86_64(HGraph* graph, CodeGeneratorX86_64* codegen)
       : HGraphVisitor(graph), codegen_(codegen) {}
 
-#define DECLARE_VISIT_INSTRUCTION(name)     \
+#define DECLARE_VISIT_INSTRUCTION(name, super)     \
   virtual void Visit##name(H##name* instr);
 
   FOR_EACH_CONCRETE_INSTRUCTION(DECLARE_VISIT_INSTRUCTION)
@@ -114,7 +114,7 @@
  public:
   InstructionCodeGeneratorX86_64(HGraph* graph, CodeGeneratorX86_64* codegen);
 
-#define DECLARE_VISIT_INSTRUCTION(name)     \
+#define DECLARE_VISIT_INSTRUCTION(name, super)     \
   virtual void Visit##name(H##name* instr);
 
   FOR_EACH_CONCRETE_INSTRUCTION(DECLARE_VISIT_INSTRUCTION)