Collect type feedback for power-of-2 right operands in BinaryOps.

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index dddd1c68eb8131b32e7b39e8da92985526c29d65..e53be403a7d620877de43157cb123a5c6caa1b6c 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -1269,6 +1269,10 @@ void LCodeGen::DoModI(LModI* instr) {
     ASSERT(!right_reg.is(eax));
     ASSERT(!right_reg.is(edx));
 
+    Comment(";;; modi has_fixed_right_arg:%d fixed_right_arg_value:%d",

[Jakob Kummerow, 2013/06/03 09:49:30]

This looks like a debugging leftover.

[Sven Panne, 2013/06/03 12:37:02]

Done.

+            instr->hydrogen()->has_fixed_right_arg(),
+            instr->hydrogen()->fixed_right_arg_value());
+
     // Check for x % 0.
     if (instr->hydrogen()->CheckFlag(HValue::kCanBeDivByZero)) {
       __ test(right_reg, Operand(right_reg));