1 /* For MIPS64r2 use DEXT rather than DSLL/DSRL to zero-extend. */
2 /* { dg-do compile } */
3 /* { dg-options "isa_rev>=2 -mgp64" } */
4 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
5 /* { dg-final { scan-assembler "\tdext\t" } } */
6 /* { dg-final { scan-assembler-not "\td?sll" } } */
8 NOMIPS16 unsigned long long
12 j >>= 1; /* enforce this is all done in SI mode */
13 j++; /* don't merge the shift and the extension */