Cleaning up in VM number hierarchy which was exposing a bunch

runtime/vm/intrinsifier_ia32.cc

Index: runtime/vm/intrinsifier_ia32.cc
diff --git a/runtime/vm/intrinsifier_ia32.cc b/runtime/vm/intrinsifier_ia32.cc
index c51c00441251d7125b6299061f7d049fcecd4d8d..521cd248722c6d62081ec56874fa689643214e31 100644
--- a/runtime/vm/intrinsifier_ia32.cc
+++ b/runtime/vm/intrinsifier_ia32.cc
@@ -723,20 +723,6 @@ bool Intrinsifier::Integer_truncDivide(Assembler* assembler) {
 }
 
 
-bool Intrinsifier::Integer_negate(Assembler* assembler) {
-  Label fall_through;
-  __ movl(EAX, Address(ESP, + 1 * kWordSize));
-  __ testl(EAX, Immediate(kSmiTagMask));
-  __ j(NOT_ZERO, &fall_through, Assembler::kNearJump);  // Non-smi value.
-  __ negl(EAX);
-  __ j(OVERFLOW, &fall_through, Assembler::kNearJump);
-  // Result is in EAX.
-  __ ret();
-  __ Bind(&fall_through);
-  return false;
-}

[srdjan, 2012/10/01 16:16:36]

Why eliminate negate intrinsification? I will restore it (the method is called
VM internally "unary-".

-
-
 bool Intrinsifier::Integer_bitAndFromInteger(Assembler* assembler) {
   Label fall_through;
   TestBothArgumentsSmis(assembler, &fall_through);