| ; RUN: llvm-as < %s | llc -march=x86 | grep -A 2 {call.*f} | grep movl |
| ; Check the register copy comes after the call to f and before the call to g |
| ; PR3784 |
| |
| declare i32 @f() |
| |
| declare i32 @g() |
| |
| define i32 @phi() { |
| entry: |
| %a = call i32 @f() ; <i32> [#uses=1] |
| %b = invoke i32 @g() |
| to label %cont unwind label %lpad ; <i32> [#uses=1] |
| |
| cont: ; preds = %entry |
| %x = phi i32 [ %b, %entry ] ; <i32> [#uses=0] |
| %aa = call i32 @g() ; <i32> [#uses=1] |
| %bb = invoke i32 @g() |
| to label %cont2 unwind label %lpad ; <i32> [#uses=1] |
| |
| cont2: ; preds = %cont |
| %xx = phi i32 [ %bb, %cont ] ; <i32> [#uses=1] |
| ret i32 %xx |
| |
| lpad: ; preds = %cont, %entry |
| %y = phi i32 [ %a, %entry ], [ %aa, %cont ] ; <i32> [#uses=1] |
| ret i32 %y |
| } |
