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view test/Transforms/InstCombine/IntPtrCast.ll @ 121:803732b1fca8

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LLVM 5.0
author kono
date Fri, 27 Oct 2017 17:07:41 +0900
parents 95c75e76d11b
children
line wrap: on
line source

; RUN: opt < %s -instcombine -S | FileCheck %s
target datalayout = "e-p:32:32"

define i32* @test(i32* %P) {
        %V = ptrtoint i32* %P to i32            ; <i32> [#uses=1]
        %P2 = inttoptr i32 %V to i32*           ; <i32*> [#uses=1]
        ret i32* %P2
; CHECK: ret i32* %P
}