Lines Matching defs:nan
1512 // heap number -> false iff +0, -0, or NaN.
1591 // Don't base result on EFLAGS when a NaN is involved. Instead
3002 // Math.sqrt(-Infinity) == NaN
3010 // Comparing -Infinity with NaN results in "unordered", which sets the
3145 ExternalReference nan =
3147 __ movdbl(input_reg, Operand::StaticVariable(nan));
3466 __ j(parity_odd, &have_value); // NaN.
3820 // Convert undefined to NaN.
3821 ExternalReference nan =
3823 __ movdbl(result_reg, Operand::StaticVariable(nan));
3904 DeoptimizeIf(parity_even, instr->environment()); // NaN.
3916 DeoptimizeIf(parity_even, instr->environment()); // NaN.
4081 DeoptimizeIf(parity_even, instr->environment()); // NaN.
