; The optimizer should be able to remove cast operation here. | |
; RUN: opt < %s -passes=instcombine -S | \ | |
; 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 | |
} | |