| ; RUN: llvm-as < %s | llc -march=x86 -tailcallopt | grep TAILCALL |
| ; check for the 2 byval moves |
| ; RUN: llvm-as < %s | llc -march=x86 -tailcallopt | grep movl | grep ecx | grep eax | wc -l | grep 1 |
| %struct.s = type {i32, i32, i32, i32, i32, i32, i32, i32, |
| i32, i32, i32, i32, i32, i32, i32, i32, |
| i32, i32, i32, i32, i32, i32, i32, i32 } |
| |
| define fastcc i32 @tailcallee(%struct.s* byval %a) { |
| entry: |
| %tmp2 = getelementptr %struct.s* %a, i32 0, i32 0 |
| %tmp3 = load i32* %tmp2 |
| ret i32 %tmp3 |
| } |
| |
| define fastcc i32 @tailcaller(%struct.s* byval %a) { |
| entry: |
| %tmp4 = tail call fastcc i32 @tailcallee(%struct.s* %a byval) |
| ret i32 %tmp4 |
| } |