Fixed build (unused vars in release mode).

TBR=bmeuerer@chromium.org

Review URL: https://codereview.chromium.org/218623017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/ia32/lithium-codegen-ia32.cc

@@ -1562,10 +1562,9 @@ void LCodeGen::DoDivI(LDivI* instr) {
   Register dividend = ToRegister(instr->dividend());
   Register divisor = ToRegister(instr->divisor());
   Register remainder = ToRegister(instr->temp());
-  Register result = ToRegister(instr->result());
   ASSERT(dividend.is(eax));
   ASSERT(remainder.is(edx));
-  ASSERT(result.is(eax));
+  ASSERT(ToRegister(instr->result()).is(eax));
   ASSERT(!divisor.is(eax));
   ASSERT(!divisor.is(edx));
 

src/x64/lithium-codegen-x64.cc

@@ -1331,10 +1331,9 @@ void LCodeGen::DoDivI(LDivI* instr) {
   Register dividend = ToRegister(instr->dividend());
   Register divisor = ToRegister(instr->divisor());
   Register remainder = ToRegister(instr->temp());
-  Register result = ToRegister(instr->result());
   ASSERT(dividend.is(rax));
   ASSERT(remainder.is(rdx));
-  ASSERT(result.is(rax));
+  ASSERT(ToRegister(instr->result()).is(rax));
   ASSERT(!divisor.is(rax));
   ASSERT(!divisor.is(rdx));