scc

Simple C99 Compiler
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commit b6b38357b4e631ba81d71e372dadc5e9511f4f78
parent 4e83633b055cf9d8b411994d3ceb27d6341c34cf
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu, 18 Sep 2014 07:27:55 +0200

Remove duplicated case in emit()

the code of this two cases was identicall, so it is better to use
a fall through instead.

Diffstat:
cc2/cgen.c | 9+--------
1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/cc2/cgen.c b/cc2/cgen.c @@ -66,7 +66,7 @@ emit(char op, ...) imm = va_arg(va, int); printf("\t%s\t%s,%d\n", opnames[op], regnames[reg1], imm); break; - case LDFX: + case ADDX: case ADCX: case LDFX: reg1 = va_arg(va, int); reg2 = va_arg(va, int); off = va_arg(va, int); @@ -80,13 +80,6 @@ emit(char op, ...) printf("\t%s\t(%s%+d),%s\n", opnames[op], regnames[reg1], off, regnames[reg2]); break; - case ADDX: case ADCX: - reg1 = va_arg(va, int); - reg2 = va_arg(va, int); - off = va_arg(va, int); - printf("\t%s\t%s,(%s%+d)\n", - opnames[op], regnames[reg1], regnames[reg2], off); - break; case ADDR: label = va_arg(va, char *); printf("%s:\n", label);