; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=core2 ; rdar://7857830 %0 = type opaque %1 = type opaque define void @t(%0* %self, i8* nocapture %_cmd, %1* %scroller, i32 %hitPart, float %multiplier) nounwind optsize ssp { entry: switch i32 %hitPart, label %if.else [ i32 7, label %if.then i32 8, label %if.then ] if.then: ; preds = %entry, %entry %tmp69 = load float* null, align 4 ; [#uses=1] %cmp19 = icmp eq %1* null, %scroller ; [#uses=2] %cond = select i1 %cmp19, float %tmp69, float 0.000000e+00 ; [#uses=1] %call36 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*)*)(i8* undef, i8* undef) nounwind optsize ; [#uses=2] br i1 %cmp19, label %cond.true32, label %cond.false39 cond.true32: ; preds = %if.then %sroa.store.elt68 = lshr i64 %call36, 32 ; [#uses=1] %0 = trunc i64 %sroa.store.elt68 to i32 ; [#uses=1] br label %cond.end47 cond.false39: ; preds = %if.then %1 = trunc i64 %call36 to i32 ; [#uses=1] br label %cond.end47 cond.end47: ; preds = %cond.false39, %cond.true32 %cond48.in = phi i32 [ %0, %cond.true32 ], [ %1, %cond.false39 ] ; [#uses=1] %cond48 = bitcast i32 %cond48.in to float ; [#uses=1] %div = fdiv float %cond, undef ; [#uses=1] %div58 = fdiv float %div, %cond48 ; [#uses=1] call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, float)*)(i8* undef, i8* undef, float %div58) nounwind optsize ret void if.else: ; preds = %entry ret void } declare i8* @objc_msgSend(i8*, i8*, ...)