fld1              908 src/ia32/assembler-ia32.h   void fld1();
fld1             3188 src/ia32/code-stubs-ia32.cc     __ fld1();     // 1, 2^(X-rnd(X)) - 1, rnd(X)
fld1             1241 src/x64/assembler-x64.h   void fld1();
fld1             2240 src/x64/code-stubs-x64.cc     __ fld1();     // 1, 2^(X-rnd(X)) - 1, rnd(X)
fld1              335 test/cctest/test-disasm-ia32.cc   __ fld1();
fld1              316 test/cctest/test-disasm-x64.cc   __ fld1();