IsInteger32Constant   83 src/x64/lithium-codegen-x64.h   bool IsInteger32Constant(LConstantOperand* op) const;
IsInteger32Constant  198 src/x64/lithium-gap-resolver-x64.cc       if (cgen_->IsInteger32Constant(constant_source)) {
IsInteger32Constant  206 src/x64/lithium-gap-resolver-x64.cc       if (cgen_->IsInteger32Constant(constant_source)) {