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AllocOpt: Fix stack lowering where object contains both julia and non…
…-julia objects
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; This file is a part of Julia. License is MIT: https://julialang.org/license | ||
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; RUN: opt --load-pass-plugin=libjulia-codegen%shlibext -passes='function(AllocOpt)' -S %s | FileCheck %s --check-prefixes=CHECK,OPAQUE | ||
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@tag = external addrspace(10) global {} | ||
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@glob = external addrspace(10) global {} | ||
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; Test that the gc_preserve intrinsics are deleted directly. | ||
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; CHECK-LABEL: @ptr_and_bits | ||
; CHECK: call noalias ptr addrspace(10) @julia.gc_alloc_obj | ||
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define void @ptr_and_bits(ptr %fptr, i1 %b, i1 %b2, i32 %idx) { | ||
%pgcstack = call ptr @julia.get_pgcstack() | ||
%ptls = call ptr @julia.ptls_states() | ||
%ptls_i8 = bitcast ptr %ptls to ptr | ||
%v = call noalias ptr addrspace(10) @julia.gc_alloc_obj(ptr %ptls_i8, i64 16, ptr addrspace(10) @tag) | ||
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%g0 = getelementptr { i64, ptr addrspace(10) }, ptr addrspace(10) %v, i32 %idx, i32 1 | ||
store ptr addrspace(10) @glob, ptr addrspace(10) %g0 | ||
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%g1 = getelementptr { i64, ptr addrspace(10) }, ptr addrspace(10) %v, i32 %idx, i32 0 | ||
store i64 7, ptr addrspace(10) %g1 | ||
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%res = load ptr addrspace(10), ptr addrspace(10) %g0 | ||
%res2 = load i64, ptr addrspace(10) %g1 | ||
ret void | ||
} | ||
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declare noalias ptr addrspace(10) @julia.gc_alloc_obj(ptr, i64, ptr addrspace(10)) | ||
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declare ptr @julia.ptls_states() | ||
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declare ptr @julia.get_pgcstack() |