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To avoid unnecessary forward references, the reader doesn't process initializers of `GlobalValue`s until after the constant pool has been processed, and then in reverse order. Model this when predicting use-list order. This gets two more Bitcode tests passing with `llvm-uselistorder`. Part of PR5680. llvm-svn: 214242
24 lines
809 B
LLVM
24 lines
809 B
LLVM
; RUN: llvm-dis < %s.bc | FileCheck %s
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; RUN: llvm-uselistorder < %s.bc -preserve-bc-use-list-order -num-shuffles=5
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; old-aliases.bc consist of this file assembled with an old llvm-as (3.5 trunk)
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; from when aliases contained a ConstantExpr.
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@v1 = global i32 0
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; CHECK: @v1 = global i32 0
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@v2 = global [1 x i32] zeroinitializer
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; CHECK: @v2 = global [1 x i32] zeroinitializer
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@v3 = alias bitcast (i32* @v1 to i16*)
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; CHECK: @v3 = alias bitcast (i32* @v1 to i16*)
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@v4 = alias getelementptr ([1 x i32]* @v2, i32 0, i32 0)
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; CHECK: @v4 = alias getelementptr inbounds ([1 x i32]* @v2, i32 0, i32 0)
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@v5 = alias i32 addrspace(2)* addrspacecast (i32 addrspace(0)* @v1 to i32 addrspace(2)*)
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; CHECK: @v5 = alias addrspacecast (i32* @v1 to i32 addrspace(2)*)
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@v6 = alias i16* @v3
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; CHECK: @v6 = alias i16* @v3
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