xref: /aosp_15_r20/external/llvm/test/Transforms/InstCombine/apint-call-cast-target.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instcombine -S | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:32:32"
4*9880d681SAndroid Build Coastguard Workertarget triple = "i686-pc-linux-gnu"
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdefine i32 @main() {
7*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @main(
8*9880d681SAndroid Build Coastguard Worker; CHECK: %[[call:.*]] = call i7* @ctime(i999* null)
9*9880d681SAndroid Build Coastguard Worker; CHECK: %[[cast:.*]] = ptrtoint i7* %[[call]] to i32
10*9880d681SAndroid Build Coastguard Worker; CHECK: ret i32 %[[cast]]
11*9880d681SAndroid Build Coastguard Workerentry:
12*9880d681SAndroid Build Coastguard Worker	%tmp = call i32 bitcast (i7* (i999*)* @ctime to i32 (i99*)*)( i99* null )
13*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp
14*9880d681SAndroid Build Coastguard Worker}
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Workerdefine i7* @ctime(i999*) {
17*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: define i7* @ctime(
18*9880d681SAndroid Build Coastguard Worker; CHECK: %[[call:.*]] = call i32 @main()
19*9880d681SAndroid Build Coastguard Worker; CHECK: %[[cast:.*]] = inttoptr i32 %[[call]] to i7*
20*9880d681SAndroid Build Coastguard Workerentry:
21*9880d681SAndroid Build Coastguard Worker	%tmp = call i7* bitcast (i32 ()* @main to i7* ()*)( )
22*9880d681SAndroid Build Coastguard Worker	ret i7* %tmp
23*9880d681SAndroid Build Coastguard Worker}
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