1; RUN: llc -march=msp430 < %s 2; PR4779 3define void @foo() nounwind { 4entry: 5 %r = alloca i8 ; <i8*> [#uses=2] 6 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 7 load volatile i8* %r, align 1 ; <i8>:0 [#uses=1] 8 or i8 %0, 1 ; <i8>:1 [#uses=1] 9 store volatile i8 %1, i8* %r, align 1 10 br label %return 11 12return: ; preds = %entry 13 ret void 14} 15