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https://github.com/c64scene-ar/llvm-6502.git
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7bbd6e366b
This adds 'elf' as a recognized target triple environment value and overrides the default generated object format on Windows platforms if that value is present. This patch also enables MCJIT tests on Windows using the new environment value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165030 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
956 B
LLVM
36 lines
956 B
LLVM
; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -disable-lazy-compilation=false %s
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define i32 @main() nounwind {
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entry:
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call void @lazily_compiled_address_is_consistent()
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ret i32 0
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}
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; Test PR3043: @test should have the same address before and after
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; it's JIT-compiled.
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@funcPtr = common global i1 ()* null, align 4
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@lcaic_failure = internal constant [46 x i8] c"@lazily_compiled_address_is_consistent failed\00"
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define void @lazily_compiled_address_is_consistent() nounwind {
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entry:
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store i1 ()* @test, i1 ()** @funcPtr
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%pass = tail call i1 @test() ; <i32> [#uses=1]
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br i1 %pass, label %pass_block, label %fail_block
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pass_block:
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ret void
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fail_block:
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call i32 @puts(i8* getelementptr([46 x i8]* @lcaic_failure, i32 0, i32 0))
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call void @exit(i32 1)
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unreachable
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}
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define i1 @test() nounwind {
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entry:
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%tmp = load i1 ()** @funcPtr
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%eq = icmp eq i1 ()* %tmp, @test
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ret i1 %eq
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}
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declare i32 @puts(i8*) noreturn
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declare void @exit(i32) noreturn
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