1 ; RUN: opt -basicaa -inline -gvn -S -max-cg-scc-iterations=1 < %s | FileCheck %s 2 ; rdar://6295824 and PR6724 3 4 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 5 target triple = "x86_64-apple-darwin10.0.0" 6 7 define i32 @foo(i32 ()** noalias nocapture %p, i64* noalias nocapture %q) nounwind ssp { 8 entry: 9 store i32 ()* @bar, i32 ()** %p 10 store i64 0, i64* %q 11 %tmp3 = load i32 ()** %p ; <i32 ()*> [#uses=1] 12 %call = tail call i32 %tmp3() nounwind ; <i32> [#uses=1] 13 ret i32 %call 14 } 15 ; CHECK: @foo 16 ; CHECK: ret i32 7 17 ; CHECK: @bar 18 ; CHECK: ret i32 7 19 20 define internal i32 @bar() nounwind readnone ssp { 21 entry: 22 ret i32 7 23 } 24
