; 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 | |
} |