| /* { dg-do compile { target *-*-linux* } } */ |
| /* { dg-options "-O2 -fzero-call-used-regs=skip" } */ |
| |
| extern int foo (int) __attribute__ ((zero_call_used_regs("all-gpr"))); |
| |
| int |
| foo (int x) |
| { |
| return x; |
| } |
| |
| /* { dg-final { scan-assembler-not "vzeroall" } } */ |
| /* { dg-final { scan-assembler-not "%xmm" } } */ |
| /* { dg-final { scan-assembler "xorl\[ \t\]+%edx, %edx" } } */ |
| /* { dg-final { scan-assembler "movl\[ \t\]+%edx, %ecx" } } */ |
| /* { dg-final { scan-assembler "movl\[ \t\]+%edx, %esi" { target { ! ia32 } } } } */ |
| /* { dg-final { scan-assembler "movl\[ \t\]+%edx, %edi" { target { ! ia32 } } } } */ |
| /* { dg-final { scan-assembler "movl\[ \t\]+%edx, %r8d" { target { ! ia32 } } } } */ |
| /* { dg-final { scan-assembler "movl\[ \t\]+%edx, %r9d" { target { ! ia32 } } } } */ |
| /* { dg-final { scan-assembler "movl\[ \t\]+%edx, %r10d" { target { ! ia32 } } } } */ |
| /* { dg-final { scan-assembler "movl\[ \t\]+%edx, %r11d" { target { ! ia32 } } } } */ |
