ffree             959 src/ia32/assembler-ia32.h   void ffree(int i = 0);
ffree            1284 src/x64/assembler-x64.h   void ffree(int i = 0);
ffree             347 test/cctest/test-disasm-ia32.cc   __ ffree(3);
ffree             328 test/cctest/test-disasm-x64.cc   __ ffree(3);