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> > I didn't realize the code was undefined, I'll let my professor know; but > for code comparison purposes we're still seeking advice on producing the > output that matches the other compilers (even if it involves doing a > translation on the .ll file or additional translation to the produced > assembly). We can't fairly compare the code if it doesn't do the

I am compiling the following code for the MIPS architecture: unsigned char trunc(float f) { return (unsigned char) f; } and it produces the following assembly (directives removed for convenience: trunc: trunc.w.s $f0, $f12 mfc1 $2, $f0 jr $ra nop However, this does not seem to produce the correct output for negative numbers. When I run the following code, I get