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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=slp-vectorizer,instcombine -S -mtriple=x86_64-unknown-linux -mattr=+sse2 | FileCheck %s --check-prefixes=SSE
; RUN: opt < %s -passes=slp-vectorizer,instcombine -S -mtriple=x86_64-unknown-linux -mattr=+avx | FileCheck %s --check-prefixes=AVX
; RUN: opt < %s -passes=slp-vectorizer,instcombine -S -mtriple=x86_64-unknown-linux -mattr=+avx2 | FileCheck %s --check-prefixes=AVX
; RUN: opt < %s -passes=slp-vectorizer,instcombine -S -mtriple=x86_64-unknown-linux -mattr=+avx512f | FileCheck %s --check-prefixes=AVX512
; RUN: opt < %s -passes=slp-vectorizer,instcombine -S -mtriple=x86_64-unknown-linux -mattr=+avx512vl | FileCheck %s --check-prefixes=AVX512
@b = global [8 x i32] zeroinitializer, align 16
@a = global [8 x i32] zeroinitializer, align 16
define void @foo() {
; SSE-LABEL: @foo(
; SSE-NEXT: [[TMP1:%.*]] = load i32, ptr @b, align 16
; SSE-NEXT: store i32 [[TMP1]], ptr @a, align 16
; SSE-NEXT: [[TMP2:%.*]] = load i32, ptr getelementptr inbounds ([8 x i32], ptr @b, i64 0, i64 2), align 8
; SSE-NEXT: store i32 [[TMP2]], ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 1), align 4
; SSE-NEXT: store i32 [[TMP1]], ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 2), align 8
; SSE-NEXT: store i32 [[TMP2]], ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 3), align 4
; SSE-NEXT: store i32 [[TMP1]], ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 4), align 16
; SSE-NEXT: store i32 [[TMP2]], ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 5), align 4
; SSE-NEXT: store i32 [[TMP1]], ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 6), align 8
; SSE-NEXT: store i32 [[TMP2]], ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 7), align 4
; SSE-NEXT: ret void
;
; AVX-LABEL: @foo(
; AVX-NEXT: [[TMP1:%.*]] = load i32, ptr @b, align 16
; AVX-NEXT: [[TMP2:%.*]] = load i32, ptr getelementptr inbounds ([8 x i32], ptr @b, i64 0, i64 2), align 8
; AVX-NEXT: [[TMP3:%.*]] = insertelement <8 x i32> poison, i32 [[TMP1]], i64 0
; AVX-NEXT: [[TMP4:%.*]] = insertelement <8 x i32> [[TMP3]], i32 [[TMP2]], i64 1
; AVX-NEXT: [[SHUFFLE:%.*]] = shufflevector <8 x i32> [[TMP4]], <8 x i32> poison, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 0, i32 1, i32 0, i32 1>
; AVX-NEXT: store <8 x i32> [[SHUFFLE]], ptr @a, align 16
; AVX-NEXT: ret void
;
; AVX512-LABEL: @foo(
; AVX512-NEXT: [[TMP1:%.*]] = load i32, ptr @b, align 16
; AVX512-NEXT: [[TMP2:%.*]] = load i32, ptr getelementptr inbounds ([8 x i32], ptr @b, i64 0, i64 2), align 8
; AVX512-NEXT: [[TMP3:%.*]] = insertelement <8 x i32> poison, i32 [[TMP1]], i64 0
; AVX512-NEXT: [[TMP4:%.*]] = insertelement <8 x i32> [[TMP3]], i32 [[TMP2]], i64 1
; AVX512-NEXT: [[SHUFFLE:%.*]] = shufflevector <8 x i32> [[TMP4]], <8 x i32> poison, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 0, i32 1, i32 0, i32 1>
; AVX512-NEXT: store <8 x i32> [[SHUFFLE]], ptr @a, align 16
; AVX512-NEXT: ret void
;
%1 = load i32, ptr @b, align 16
store i32 %1, ptr @a, align 16
%2 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @b, i64 0, i64 2), align 8
store i32 %2, ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 1), align 4
store i32 %1, ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 2), align 8
store i32 %2, ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 3), align 4
store i32 %1, ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 4), align 16
store i32 %2, ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 5), align 4
store i32 %1, ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 6), align 8
store i32 %2, ptr getelementptr inbounds ([8 x i32], ptr @a, i64 0, i64 7), align 4
ret void
}
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