| ; RUN: %lli_mcjit -disable-lazy-compilation=false %s |
| |
| define i32 @main() nounwind { |
| entry: |
| call void @lazily_compiled_address_is_consistent() |
| ret i32 0 |
| } |
| |
| ; Test PR3043: @test should have the same address before and after |
| ; it's JIT-compiled. |
| @funcPtr = common global i1 ()* null, align 4 |
| @lcaic_failure = internal constant [46 x i8] c"@lazily_compiled_address_is_consistent failed\00" |
| |
| define void @lazily_compiled_address_is_consistent() nounwind { |
| entry: |
| store i1 ()* @test, i1 ()** @funcPtr |
| %pass = tail call i1 @test() ; <i32> [#uses=1] |
| br i1 %pass, label %pass_block, label %fail_block |
| pass_block: |
| ret void |
| fail_block: |
| call i32 @puts(i8* getelementptr([46 x i8]* @lcaic_failure, i32 0, i32 0)) |
| call void @exit(i32 1) |
| unreachable |
| } |
| |
| define i1 @test() nounwind { |
| entry: |
| %tmp = load i1 ()** @funcPtr |
| %eq = icmp eq i1 ()* %tmp, @test |
| ret i1 %eq |
| } |
| |
| declare i32 @puts(i8*) noreturn |
| declare void @exit(i32) noreturn |
