15 lines
349 B
LLVM
15 lines
349 B
LLVM
; RUN: opt < %s -passes=gvn -S | FileCheck %s
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%struct.INT2 = type { i32, i32 }
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@blkshifts = external global ptr ; <ptr> [#uses=2]
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define i32 @xcompact() {
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entry:
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store ptr null, ptr @blkshifts, align 4
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br label %bb
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bb: ; preds = %bb, %entry
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%tmp10 = load ptr, ptr @blkshifts, align 4 ; <ptr> [#uses=0]
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; CHECK-NOT: %tmp10
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br label %bb
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}
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