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62 lines
2.5 KiB
LLVM
62 lines
2.5 KiB
LLVM
; RUN: opt -gvn %s -disable-output
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; PR5631
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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target triple = "x86_64-apple-darwin10.0"
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define i32* @peel_to_type(i8* %name, i32 %namelen, i32* %o, i32 %expected_type) nounwind ssp {
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entry:
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br i1 undef, label %if.end13, label %while.body.preheader
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if.end13: ; preds = %if.then6
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br label %while.body.preheader
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while.body.preheader: ; preds = %if.end13, %if.end
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br label %while.body
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while.body: ; preds = %while.body.backedge, %while.body.preheader
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%o.addr.0 = phi i32* [ undef, %while.body.preheader ], [ %o.addr.0.be, %while.body.backedge ] ; <i32*> [#uses=2]
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br i1 false, label %return.loopexit, label %lor.lhs.false
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lor.lhs.false: ; preds = %while.body
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%tmp20 = bitcast i32* %o.addr.0 to i32* ; <i32*> [#uses=1]
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%tmp22 = load i32* %tmp20 ; <i32> [#uses=0]
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br i1 undef, label %land.lhs.true24, label %if.end31
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land.lhs.true24: ; preds = %lor.lhs.false
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%call28 = call i32* @parse_object(i8* undef) nounwind ; <i32*> [#uses=0]
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br i1 undef, label %return.loopexit, label %if.end31
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if.end31: ; preds = %land.lhs.true24, %lor.lhs.false
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br i1 undef, label %return.loopexit, label %if.end41
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if.end41: ; preds = %if.end31
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%tmp43 = bitcast i32* %o.addr.0 to i32* ; <i32*> [#uses=1]
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%tmp45 = load i32* %tmp43 ; <i32> [#uses=0]
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br i1 undef, label %if.then50, label %if.else
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if.then50: ; preds = %if.end41
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%tmp53 = load i32** undef ; <i32*> [#uses=1]
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br label %while.body.backedge
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if.else: ; preds = %if.end41
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br i1 undef, label %if.then62, label %if.else67
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if.then62: ; preds = %if.else
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br label %while.body.backedge
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while.body.backedge: ; preds = %if.then62, %if.then50
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%o.addr.0.be = phi i32* [ %tmp53, %if.then50 ], [ undef, %if.then62 ] ; <i32*> [#uses=1]
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br label %while.body
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if.else67: ; preds = %if.else
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ret i32* null
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return.loopexit: ; preds = %if.end31, %land.lhs.true24, %while.body
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ret i32* undef
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}
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declare i32* @parse_object(i8*)
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