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; The optimizer should be able to remove cast operation here. ; RUN: llvm-as < %s -o - | opt -instcombine | llvm-dis | \ ; RUN: not grep sext.*i32 define i1 @eq_signed_to_small_unsigned(i8 %SB) { %Y = sext i8 %SB to i32 ; <i32> [#uses=1] %C = icmp eq i32 %Y, 17 ; <i1> [#uses=1] ret i1 %C }