1; RUN: llc < %s -fast-isel -tailcallopt -march=x86 | not grep add 2; PR4154 3 4; On x86, -tailcallopt changes the ABI so the caller shouldn't readjust 5; the stack pointer after the call in this code. 6 7define i32 @stub(i8* %t0) nounwind { 8entry: 9 %t1 = load i32* inttoptr (i32 139708680 to i32*) ; <i32> [#uses=1] 10 %t2 = bitcast i8* %t0 to i32 (i32)* ; <i32 (i32)*> [#uses=1] 11 %t3 = call fastcc i32 %t2(i32 %t1) ; <i32> [#uses=1] 12 ret i32 %t3 13} 14