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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -instsimplify < %s | FileCheck %s
define <4 x i32> @test1(<4 x i32> %A) {
; CHECK-LABEL: @test1(
; CHECK-NEXT: ret <4 x i32> undef
;
%I = insertelement <4 x i32> %A, i32 5, i64 4294967296
ret <4 x i32> %I
}
define <4 x i32> @test2(<4 x i32> %A) {
; CHECK-LABEL: @test2(
; CHECK-NEXT: ret <4 x i32> undef
;
%I = insertelement <4 x i32> %A, i32 5, i64 4
ret <4 x i32> %I
}
define <4 x i32> @test3(<4 x i32> %A) {
; CHECK-LABEL: @test3(
; CHECK-NEXT: [[I:%.*]] = insertelement <4 x i32> [[A:%.*]], i32 5, i64 1
; CHECK-NEXT: ret <4 x i32> [[I]]
;
%I = insertelement <4 x i32> %A, i32 5, i64 1
ret <4 x i32> %I
}
define <4 x i32> @test4(<4 x i32> %A) {
; CHECK-LABEL: @test4(
; CHECK-NEXT: ret <4 x i32> undef
;
%I = insertelement <4 x i32> %A, i32 5, i128 100
ret <4 x i32> %I
}
define <4 x i32> @test5(<4 x i32> %A) {
; CHECK-LABEL: @test5(
; CHECK-NEXT: ret <4 x i32> undef
;
%I = insertelement <4 x i32> %A, i32 5, i64 undef
ret <4 x i32> %I
}
define <4 x i32> @PR1286(<4 x i32> %A) {
; CHECK-LABEL: @PR1286(
; CHECK-NEXT: ret <4 x i32> [[A:%.*]]
;
%B = insertelement <4 x i32> %A, i32 undef, i32 1
ret <4 x i32> %B
}
define <8 x i8> @extract_insert_same_vec_and_index(<8 x i8> %in) {
; CHECK-LABEL: @extract_insert_same_vec_and_index(
; CHECK-NEXT: ret <8 x i8> [[IN:%.*]]
;
%val = extractelement <8 x i8> %in, i32 5
%vec = insertelement <8 x i8> %in, i8 %val, i32 5
ret <8 x i8> %vec
}
define <8 x i8> @extract_insert_same_vec_and_index2(<8 x i8> %in, i32 %index) {
; CHECK-LABEL: @extract_insert_same_vec_and_index2(
; CHECK-NEXT: ret <8 x i8> [[IN:%.*]]
;
%val = extractelement <8 x i8> %in, i32 %index
%vec = insertelement <8 x i8> %in, i8 %val, i32 %index
ret <8 x i8> %vec
}
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