reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

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; RUN: opt < %s -scalar-evolution -analyze | FileCheck %s

; CHECK: -->  ((-128 * %a) /u -128)

; Don't let ScalarEvolution fold this div away.

define i8 @foo(i8 %a) {
        %t0 = shl i8 %a, 7
        %t1 = lshr i8 %t0, 7
        ret i8 %t1
}