llvm/test/Transforms/InstCombine/extractelement.ll


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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -S | FileCheck %s

define i32 @extractelement_out_of_range(<2 x i32> %x) {
; CHECK-LABEL: @extractelement_out_of_range(
; CHECK-NEXT:    ret i32 undef
;
  %E1 = extractelement <2 x i32> %x, i8 16
  ret i32 %E1
}

define i32 @extractelement_type_out_of_range(<2 x i32> %x) {
; CHECK-LABEL: @extractelement_type_out_of_range(
; CHECK-NEXT:    [[E1:%.*]] = extractelement <2 x i32> [[X:%.*]], i128 0
; CHECK-NEXT:    ret i32 [[E1]]
;
  %E1 = extractelement <2 x i32> %x, i128 0
  ret i32 %E1
}