forked from OSchip/llvm-project
16 lines
427 B
LLVM
16 lines
427 B
LLVM
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; RUN: opt < %s -basicaa -newgvn -S | FileCheck %s
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%struct.INT2 = type { i32, i32 }
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@blkshifts = external global %struct.INT2* ; <%struct.INT2**> [#uses=2]
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define i32 @xcompact() {
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entry:
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store %struct.INT2* null, %struct.INT2** @blkshifts, align 4
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br label %bb
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bb: ; preds = %bb, %entry
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%tmp10 = load %struct.INT2*, %struct.INT2** @blkshifts, align 4 ; <%struct.INT2*> [#uses=0]
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; CHECK-NOT: %tmp10
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br label %bb
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}
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