; NOTE: Assertions have been autogenerated by utils/update_test_checks.py | |
; RUN: opt < %s -passes=instcombine -S | FileCheck %s | |
define i1 @PR2330(i32 %a) { | |
; CHECK-LABEL: @PR2330( | |
; CHECK-NEXT: [[TMP1:%.*]] = icmp ne i32 [[A:%.*]], 0 | |
; CHECK-NEXT: ret i1 [[TMP1]] | |
; | |
%tmp15 = shl i32 1, %a | |
%tmp237 = and i32 %tmp15, 1 | |
%toBool = icmp eq i32 %tmp237, 0 | |
ret i1 %toBool | |
} | |