xref: /aosp_15_r20/external/llvm/test/ExecutionEngine/MCJIT/stubs.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: %lli -disable-lazy-compilation=false %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine i32 @main() nounwind {
4*9880d681SAndroid Build Coastguard Workerentry:
5*9880d681SAndroid Build Coastguard Worker	call void @lazily_compiled_address_is_consistent()
6*9880d681SAndroid Build Coastguard Worker	ret i32 0
7*9880d681SAndroid Build Coastguard Worker}
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Worker; Test PR3043: @test should have the same address before and after
10*9880d681SAndroid Build Coastguard Worker; it's JIT-compiled.
11*9880d681SAndroid Build Coastguard Worker@funcPtr = common global i1 ()* null, align 4
12*9880d681SAndroid Build Coastguard Worker@lcaic_failure = internal constant [46 x i8] c"@lazily_compiled_address_is_consistent failed\00"
13*9880d681SAndroid Build Coastguard Worker
14*9880d681SAndroid Build Coastguard Workerdefine void @lazily_compiled_address_is_consistent() nounwind {
15*9880d681SAndroid Build Coastguard Workerentry:
16*9880d681SAndroid Build Coastguard Worker	store i1 ()* @test, i1 ()** @funcPtr
17*9880d681SAndroid Build Coastguard Worker	%pass = tail call i1 @test()		; <i32> [#uses=1]
18*9880d681SAndroid Build Coastguard Worker	br i1 %pass, label %pass_block, label %fail_block
19*9880d681SAndroid Build Coastguard Workerpass_block:
20*9880d681SAndroid Build Coastguard Worker	ret void
21*9880d681SAndroid Build Coastguard Workerfail_block:
22*9880d681SAndroid Build Coastguard Worker	call i32 @puts(i8* getelementptr([46 x i8], [46 x i8]* @lcaic_failure, i32 0, i32 0))
23*9880d681SAndroid Build Coastguard Worker	call void @exit(i32 1)
24*9880d681SAndroid Build Coastguard Worker	unreachable
25*9880d681SAndroid Build Coastguard Worker}
26*9880d681SAndroid Build Coastguard Worker
27*9880d681SAndroid Build Coastguard Workerdefine i1 @test() nounwind {
28*9880d681SAndroid Build Coastguard Workerentry:
29*9880d681SAndroid Build Coastguard Worker	%tmp = load i1 ()*, i1 ()** @funcPtr
30*9880d681SAndroid Build Coastguard Worker	%eq = icmp eq i1 ()* %tmp, @test
31*9880d681SAndroid Build Coastguard Worker	ret i1 %eq
32*9880d681SAndroid Build Coastguard Worker}
33*9880d681SAndroid Build Coastguard Worker
34*9880d681SAndroid Build Coastguard Workerdeclare i32 @puts(i8*) noreturn
35*9880d681SAndroid Build Coastguard Workerdeclare void @exit(i32) noreturn
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