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33 lines
763 B
Plaintext
33 lines
763 B
Plaintext
// #target: linux-aarch64
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module pass_large;
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struct Large
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{
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void*[8] pointers;
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}
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extern fn void pass_large(Large large);
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fn void example()
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{
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Large l = {};
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pass_large(l);
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pass_large(l);
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}
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/* #expect: pass_large.ll
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define void @pass_large.example()
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entry:
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%l = alloca %Large, align 8
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%indirectarg = alloca %Large, align 8
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%indirectarg1 = alloca %Large, align 8
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call void @llvm.memset.p0.i64(ptr align 8 %l, i8 0, i64 64, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 8 %indirectarg, ptr align 8 %l, i32 64, i1 false)
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call void @pass_large(ptr align 8 %indirectarg)
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call void @llvm.memcpy.p0.p0.i32(ptr align 8 %indirectarg1, ptr align 8 %l, i32 64, i1 false)
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call void @pass_large(ptr align 8 %indirectarg1)
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ret void
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