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1; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--2 3define void @main() {4 %shamt = add i8 0, 1 ; <i8> [#uses=1]5 %shift.upgrd.1 = zext i8 %shamt to i64 ; <i64> [#uses=1]6 %tr2 = ashr i64 1, %shift.upgrd.1 ; <i64> [#uses=0]7 ret void8}9 10