| ; RUN: llc < %s -fast-isel -tailcallopt -mtriple=i686-- | FileCheck %s | |
| ; CHECK-NOT: add | |
| ; PR4154 | |
| ; On x86, -tailcallopt changes the ABI so the caller shouldn't readjust | |
| ; the stack pointer after the call in this code. | |
| define i32 @stub(ptr %t0) nounwind { | |
| entry: | |
| %t1 = load i32, ptr inttoptr (i32 139708680 to ptr) ; <i32> [#uses=1] | |
| %t3 = call fastcc i32 %t0(i32 %t1) ; <i32> [#uses=1] | |
| ret i32 %t3 | |
| } |