| /* { dg-do compile } */ |
| /* { dg-options "-march=rv64gc_zbb -mabi=lp64" } */ |
| /* { dg-skip-if "" { *-*-* } { "-O0" "-g" } } */ |
| |
| unsigned long foo1(unsigned long rs1, unsigned long rs2) |
| { |
| long shamt = rs2 & (64 - 1); |
| return (rs1 << shamt) | (rs1 >> ((64 - shamt) & (64 - 1))); |
| } |
| unsigned long foo2(unsigned long rs1, unsigned long rs2) |
| { |
| unsigned long shamt = rs2 & (64 - 1); |
| return (rs1 >> shamt) | (rs1 << ((64 - shamt) & (64 - 1))); |
| } |
| |
| /* { dg-final { scan-assembler-times "rol" 2 } } */ |
| /* { dg-final { scan-assembler-times "ror" 2 } } */ |
