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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s | FileCheck %s
; The input value is already sign extended, don't re-extend it.
; This testcase corresponds to:
; int test(short X) { return (int)X; }
target datalayout = "e-p:64:64"
target triple = "x86_64-apple-darwin8"
define i32 @test(i16 signext %X) {
; CHECK-LABEL: test:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: movl %edi, %eax
; CHECK-NEXT: retq
entry:
%tmp12 = sext i16 %X to i32 ; <i32> [#uses=1]
ret i32 %tmp12
}
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