1 ; RUN: opt -ipsccp -S < %s | FileCheck %s 2 ; PR6414 3 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" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 define internal i32 ()* @f() { 7 ret i32 ()* @g 8 } 9 10 define internal i32 @g() { 11 ret i32 8 12 } 13 14 ; CHECK: internal i32 @g() 15 ; CHECK-NEXT: ret i32 8 16 17 define internal void @outer_mod() { 18 %1 = call i32 ()* ()* @f() ; <i32 ()*> [#uses=1] 19 %2 = call i32 %1() ; <i32> [#uses=0] 20 ret void 21 } 22 23 define internal void @module_init() { 24 call void @register_outer_mod(void ()* @outer_mod) 25 ret void 26 } 27 28 declare void @register_outer_mod(void ()*) 29 30 define i32 @main() { 31 ret i32 0 32 } 33
