28 lines
952 B
LLVM
28 lines
952 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
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; RUN: opt -S -passes=globalopt < %s | FileCheck %s
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%type = type { { i8** } }
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@g = internal global %type zeroinitializer
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@g2 = external global i8*
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@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @ctor, i8* null }]
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;.
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; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = internal global [[TYPE:%.*]] { { i8** } { i8** @g2 } }
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; CHECK: @[[G2:[a-zA-Z0-9_$"\\.-]+]] = external global i8*
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; CHECK: @[[LLVM_GLOBAL_CTORS:[a-zA-Z0-9_$"\\.-]+]] = appending global [0 x { i32, void ()*, i8* }] zeroinitializer
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;.
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define internal void @ctor() {
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store i64 0, i64* bitcast (%type* @g to i64*), align 8
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store i8** @g2, i8*** getelementptr inbounds (%type, %type* @g, i64 0, i32 0, i32 0), align 8
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ret void
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}
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define %type* @test() {
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; CHECK-LABEL: @test(
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; CHECK-NEXT: ret %type* @g
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;
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ret %type* @g
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}
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