qbe

Internal scc patchset buffer for QBE
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isel1.ssa (535B)

      1 # tests that the address matcher is not
      2 # confused by the two multiplications
      3 
      4 # note: the code handling apple asm fixes
      5 # ruins the good work of the matcher here,
      6 # I should revisit these fixes
      7 
      8 export function w $f(l %i, l %j) {
      9 @start
     10 	%off1 =l mul %i, 8
     11 	%a_i =l add $a, %off1
     12 	%off2 =l mul %j, 4
     13 	%a_ij =l add %a_i, %off2
     14 	%x =w loadsw %a_ij
     15 	ret %x
     16 }
     17 
     18 # >>> driver
     19 # int a[] = {1, 2, 3, 4};
     20 # extern int f(long long, long long);
     21 # int main() {
     22 # 	return !(f(0, 0) == 1 && f(0, 1) == 2 && f(1, 0) == 3 && f(1, 1) == 4);
     23 # }
     24 # <<<