romcc-0.36 with -O2 8 registers are sufficient

Eric W. Biederman ebiederman at lnxi.com
Sat Oct 11 14:01:01 CEST 2003


I just got to looking at my test cases and I have successfully
compiled all of my test cases that are derivatives of actual
memory initialization code with -O2 and no extra registers.

Which is a very good sign for the case of using extra registers
to avoid inlining subroutines.

Eric




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