| /* { dg-options "-Os -mthumb" } */ |
| /* { dg-require-effective-target arm_thumb1_ok } */ |
| /* { dg-final { scan-assembler-not "sub\[\\t \]*sp,\[\\t \]*sp" } } */ |
| /* { dg-final { scan-assembler-not "add\[\\t \]*sp,\[\\t \]*sp" } } */ |
| |
| /* Here, we test that if there's a pop of r[4567] in the epilogue, |
| add sp,sp,#12 is removed and replaced by three additional pops |
| of lower-numbered regs. */ |
| |
| extern void bar(int*); |
| |
| int t1, t2, t3, t4, t5; |
| int foo() |
| { |
| int i,j,k,x = 0; |
| for (i = 0; i < t1; i++) |
| for (j = 0; j < t2; j++) |
| bar(&x); |
| return x; |
| } |
