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1; RUN: llc < %s -mtriple=x86_64--2 3define<4 x i8> @func_8_64() {4 %F = load <4 x i64>, ptr undef5 %G = trunc <4 x i64> %F to <4 x i8>6 %H = load <4 x i64>, ptr undef7 %Y = trunc <4 x i64> %H to <4 x i8>8 %T = add <4 x i8> %Y, %G9 ret <4 x i8> %T10}11 12