fldz              909 src/ia32/assembler-ia32.h   void fldz();
fldz              574 src/ia32/code-stubs-ia32.cc     __ fldz();
fldz             1681 src/ia32/lithium-codegen-ia32.cc         __ fldz();
fldz             1242 src/x64/assembler-x64.h   void fldz();
fldz              336 test/cctest/test-disasm-ia32.cc   __ fldz();
fldz              317 test/cctest/test-disasm-x64.cc   __ fldz();