RDI_UNINITIALIZED 2877 src/x64/lithium-codegen-x64.cc     if (rdi_state == RDI_UNINITIALIZED) {
RDI_UNINITIALIZED 2925 src/x64/lithium-codegen-x64.cc                     RDI_UNINITIALIZED);
RDI_UNINITIALIZED 3447 src/x64/lithium-codegen-x64.cc                     RDI_UNINITIALIZED);