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1; RUN: opt < %s -passes=instcombine -S | grep "mul i64"2; rdar://67622883 4; Instcombine should not promote the mul to i96 because it is definitely5; not a legal type for the target, and we don't want a libcall.6 7define i96 @test(i96 %a.4, i96 %b.2) {8 %tmp1086 = trunc i96 %a.4 to i64 ; <i64> [#uses=1]9 %tmp836 = trunc i96 %b.2 to i64 ; <i64> [#uses=1]10 %mul185 = mul i64 %tmp1086, %tmp836 ; <i64> [#uses=1]11 %tmp544 = zext i64 %mul185 to i96 ; <i96> [#uses=1]12 ret i96 %tmp54413}14