; RUN: llc < %s -march=x86 define void @Hubba(i8* %saveunder, i32 %firstBlob, i32 %select) nounwind { entry: br i1 false, label %bb53.us, label %bb53 bb53.us: ; preds = %bb94.us, %bb53.us, %entry switch i8 1, label %bb71.us [ i8 0, label %bb53.us i8 1, label %bb94.us ] bb94.us: ; preds = %bb71.us, %bb53.us %result.0.us = phi i32 [ %tmp93.us, %bb71.us ], [ 0, %bb53.us ] ; <i32> [#uses=2] %tmp101.us = lshr i32 %result.0.us, 3 ; <i32> [#uses=1] %result.0163.us = trunc i32 %result.0.us to i16 ; <i16> [#uses=2] shl i16 %result.0163.us, 7 ; <i16>:0 [#uses=1] %tmp106.us = and i16 %0, -1024 ; <i16> [#uses=1] shl i16 %result.0163.us, 2 ; <i16>:1 [#uses=1] %tmp109.us = and i16 %1, -32 ; <i16> [#uses=1] %tmp111112.us = trunc i32 %tmp101.us to i16 ; <i16> [#uses=1] %tmp110.us = or i16 %tmp109.us, %tmp111112.us ; <i16> [#uses=1] %tmp113.us = or i16 %tmp110.us, %tmp106.us ; <i16> [#uses=1] store i16 %tmp113.us, i16* null, align 2 br label %bb53.us bb71.us: ; preds = %bb53.us %tmp80.us = load i8* null, align 1 ; <i8> [#uses=1] %tmp8081.us = zext i8 %tmp80.us to i32 ; <i32> [#uses=1] %tmp87.us = mul i32 %tmp8081.us, 0 ; <i32> [#uses=1] %tmp92.us = add i32 0, %tmp87.us ; <i32> [#uses=1] %tmp93.us = udiv i32 %tmp92.us, 255 ; <i32> [#uses=1] br label %bb94.us bb53: ; preds = %entry ret void }