| /* { dg-do compile { target {{ i?86-*-* x86_64-*-* } && lp64 } } } */ | |
| /* { dg-options "-O2 -m64 -fdump-tree-ivopts" } */ | |
| #define TYPE char* | |
| /* Testing that only one induction variable is selected after IVOPT on | |
| the given target instead of 3. */ | |
| void foo (int i_width, TYPE dst, TYPE src1, TYPE src2) | |
| { | |
| int x; | |
| for( x = 0; x < i_width; x++ ) | |
| { | |
| dst[x] = ( src1[x] + src2[x] + 1 ) >> 1; | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump-times "ivtmp.\[0-9_\]* = PHI <" 1 "ivopts"} } */ |