xref: /aosp_15_r20/external/llvm/test/Transforms/InstCombine/call-cast-target-inalloca.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 Workerdeclare void @takes_i32(i32)
7*9880d681SAndroid Build Coastguard Workerdeclare void @takes_i32_inalloca(i32* inalloca)
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine void @f() {
10*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: define void @f()
11*9880d681SAndroid Build Coastguard Worker  %args = alloca inalloca i32
12*9880d681SAndroid Build Coastguard Worker  call void bitcast (void (i32)* @takes_i32 to void (i32*)*)(i32* inalloca %args)
13*9880d681SAndroid Build Coastguard Worker; CHECK: call void bitcast
14*9880d681SAndroid Build Coastguard Worker  ret void
15*9880d681SAndroid Build Coastguard Worker}
16*9880d681SAndroid Build Coastguard Worker
17*9880d681SAndroid Build Coastguard Workerdefine void @g() {
18*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: define void @g()
19*9880d681SAndroid Build Coastguard Worker  call void bitcast (void (i32*)* @takes_i32_inalloca to void (i32)*)(i32 0)
20*9880d681SAndroid Build Coastguard Worker; CHECK: call void bitcast
21*9880d681SAndroid Build Coastguard Worker  ret void
22*9880d681SAndroid Build Coastguard Worker}
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