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1; RUN: llc < %s -mtriple=x86_64--2 3 %struct.XX = type <{ i8 }>4 %struct.YY = type { i64 }5 %struct.ZZ = type opaque6 7define signext i8 @f(ptr %fontMap, ptr %uen) {8entry:9 %tmp45 = add i16 0, 1 ; <i16> [#uses=2]10 br i1 false, label %bb124, label %bb5311 12bb53: ; preds = %entry13 %tmp55 = call ptr @AA( i64 1, ptr %uen ) ; <ptr> [#uses=3]14 %tmp2728128 = load ptr, ptr null ; <ptr> [#uses=1]15 %tmp61 = load ptr, ptr %tmp55, align 8 ; <ptr> [#uses=1]16 %tmp62 = getelementptr %struct.YY, ptr %tmp61, i32 0, i32 0 ; <ptr> [#uses=1]17 %tmp63 = load i64, ptr %tmp62, align 8 ; <i64> [#uses=1]18 %tmp6566 = zext i16 %tmp45 to i64 ; <i64> [#uses=1]19 %tmp67 = shl i64 %tmp6566, 1 ; <i64> [#uses=1]20 call void @BB( ptr %tmp55, i64 %tmp67, i8 signext 0, ptr %uen )21 %tmp121131 = icmp eq i16 %tmp45, 1 ; <i1> [#uses=1]22 br i1 %tmp121131, label %bb124, label %bb70.preheader23 24bb70.preheader: ; preds = %bb5325 br label %bb7026 27bb70: ; preds = %bb119, %bb70.preheader28 %indvar133 = phi i32 [ %indvar.next134, %bb119 ], [ 0, %bb70.preheader ] ; <i32> [#uses=2]29 %tmp.135 = trunc i64 %tmp63 to i32 ; <i32> [#uses=1]30 %tmp136 = shl i32 %indvar133, 1 ; <i32> [#uses=1]31 %DD = add i32 %tmp136, %tmp.135 ; <i32> [#uses=1]32 %tmp73 = load ptr, ptr %tmp2728128, align 8 ; <ptr> [#uses=0]33 br i1 false, label %bb119, label %bb7734 35bb77: ; preds = %bb7036 %tmp8384 = trunc i32 %DD to i16 ; <i16> [#uses=1]37 %tmp85 = sub i16 0, %tmp8384 ; <i16> [#uses=1]38 store i16 %tmp85, ptr null, align 839 call void @CC( ptr %tmp55, i64 0, i64 2, ptr null, ptr %uen )40 ret i8 041 42bb119: ; preds = %bb7043 %indvar.next134 = add i32 %indvar133, 1 ; <i32> [#uses=1]44 br label %bb7045 46bb124: ; preds = %bb53, %entry47 ret i8 undef48}49 50declare ptr @AA(i64, ptr)51 52declare void @BB(ptr, i64, i8 signext , ptr)53 54declare void @CC(ptr, i64, i64, ptr, ptr)55