; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -mtriple=x86_64-unknown -passes=slp-vectorizer -S | FileCheck %s --check-prefix=CHECK --check-prefix=SSE
; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=corei7-avx -passes=slp-vectorizer -S | FileCheck %s --check-prefix=CHECK --check-prefix=AVX
; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=core-avx2 -passes=slp-vectorizer -S | FileCheck %s --check-prefix=CHECK --check-prefix=AVX
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@src64 = common global [4 x i64] zeroinitializer, align 32
@dst64 = common global [4 x i64] zeroinitializer, align 32
@src32 = common global [8 x i32] zeroinitializer, align 32
@dst32 = common global [8 x i32] zeroinitializer, align 32
@src16 = common global [16 x i16] zeroinitializer, align 32
@dst16 = common global [16 x i16] zeroinitializer, align 32
declare i64 @llvm.bswap.i64(i64)
declare i32 @llvm.bswap.i32(i32)
declare i16 @llvm.bswap.i16(i16)
define void @bswap_2i64() #0 {
; SSE-LABEL: @bswap_2i64(
; SSE-NEXT: [[LD0:%.*]] = load i64, ptr @src64, align 8
; SSE-NEXT: [[LD1:%.*]] = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i32 0, i64 1), align 8
; SSE-NEXT: [[BSWAP0:%.*]] = call i64 @llvm.bswap.i64(i64 [[LD0]])
; SSE-NEXT: [[BSWAP1:%.*]] = call i64 @llvm.bswap.i64(i64 [[LD1]])
; SSE-NEXT: store i64 [[BSWAP0]], ptr @dst64, align 8
; SSE-NEXT: store i64 [[BSWAP1]], ptr getelementptr inbounds ([4 x i64], ptr @dst64, i32 0, i64 1), align 8
; SSE-NEXT: ret void
;
; AVX-LABEL: @bswap_2i64(
; AVX-NEXT: [[TMP1:%.*]] = load <2 x i64>, ptr @src64, align 8
; AVX-NEXT: [[TMP2:%.*]] = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> [[TMP1]])
; AVX-NEXT: store <2 x i64> [[TMP2]], ptr @dst64, align 8
; AVX-NEXT: ret void
;
%ld0 = load i64, ptr @src64, align 8
%ld1 = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i32 0, i64 1), align 8
%bswap0 = call i64 @llvm.bswap.i64(i64 %ld0)
%bswap1 = call i64 @llvm.bswap.i64(i64 %ld1)
store i64 %bswap0, ptr @dst64, align 8
store i64 %bswap1, ptr getelementptr inbounds ([4 x i64], ptr @dst64, i32 0, i64 1), align 8
ret void
}
define void @bswap_4i64() #0 {
; SSE-LABEL: @bswap_4i64(
; SSE-NEXT: [[LD0:%.*]] = load i64, ptr @src64, align 4
; SSE-NEXT: [[LD1:%.*]] = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i64 0, i64 1), align 4
; SSE-NEXT: [[LD2:%.*]] = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i64 0, i64 2), align 4
; SSE-NEXT: [[LD3:%.*]] = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i64 0, i64 3), align 4
; SSE-NEXT: [[BSWAP0:%.*]] = call i64 @llvm.bswap.i64(i64 [[LD0]])
; SSE-NEXT: [[BSWAP1:%.*]] = call i64 @llvm.bswap.i64(i64 [[LD1]])
; SSE-NEXT: [[BSWAP2:%.*]] = call i64 @llvm.bswap.i64(i64 [[LD2]])
; SSE-NEXT: [[BSWAP3:%.*]] = call i64 @llvm.bswap.i64(i64 [[LD3]])
; SSE-NEXT: store i64 [[BSWAP0]], ptr @dst64, align 4
; SSE-NEXT: store i64 [[BSWAP1]], ptr getelementptr inbounds ([4 x i64], ptr @dst64, i64 0, i64 1), align 4
; SSE-NEXT: store i64 [[BSWAP2]], ptr getelementptr inbounds ([4 x i64], ptr @dst64, i64 0, i64 2), align 4
; SSE-NEXT: store i64 [[BSWAP3]], ptr getelementptr inbounds ([4 x i64], ptr @dst64, i64 0, i64 3), align 4
; SSE-NEXT: ret void
;
; AVX-LABEL: @bswap_4i64(
; AVX-NEXT: [[TMP1:%.*]] = load <4 x i64>, ptr @src64, align 4
; AVX-NEXT: [[TMP2:%.*]] = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> [[TMP1]])
; AVX-NEXT: store <4 x i64> [[TMP2]], ptr @dst64, align 4
; AVX-NEXT: ret void
;
%ld0 = load i64, ptr @src64, align 4
%ld1 = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i64 0, i64 1), align 4
%ld2 = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i64 0, i64 2), align 4
%ld3 = load i64, ptr getelementptr inbounds ([4 x i64], ptr @src64, i64 0, i64 3), align 4
%bswap0 = call i64 @llvm.bswap.i64(i64 %ld0)
%bswap1 = call i64 @llvm.bswap.i64(i64 %ld1)
%bswap2 = call i64 @llvm.bswap.i64(i64 %ld2)
%bswap3 = call i64 @llvm.bswap.i64(i64 %ld3)
store i64 %bswap0, ptr @dst64, align 4
store i64 %bswap1, ptr getelementptr inbounds ([4 x i64], ptr @dst64, i64 0, i64 1), align 4
store i64 %bswap2, ptr getelementptr inbounds ([4 x i64], ptr @dst64, i64 0, i64 2), align 4
store i64 %bswap3, ptr getelementptr inbounds ([4 x i64], ptr @dst64, i64 0, i64 3), align 4
ret void
}
define void @bswap_4i32() #0 {
; CHECK-LABEL: @bswap_4i32(
; CHECK-NEXT: [[TMP1:%.*]] = load <4 x i32>, ptr @src32, align 4
; CHECK-NEXT: [[TMP2:%.*]] = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> [[TMP1]])
; CHECK-NEXT: store <4 x i32> [[TMP2]], ptr @dst32, align 4
; CHECK-NEXT: ret void
;
%ld0 = load i32, ptr @src32, align 4
%ld1 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 1), align 4
%ld2 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 2), align 4
%ld3 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 3), align 4
%bswap0 = call i32 @llvm.bswap.i32(i32 %ld0)
%bswap1 = call i32 @llvm.bswap.i32(i32 %ld1)
%bswap2 = call i32 @llvm.bswap.i32(i32 %ld2)
%bswap3 = call i32 @llvm.bswap.i32(i32 %ld3)
store i32 %bswap0, ptr @dst32, align 4
store i32 %bswap1, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 1), align 4
store i32 %bswap2, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 2), align 4
store i32 %bswap3, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 3), align 4
ret void
}
define void @bswap_8i32() #0 {
; SSE-LABEL: @bswap_8i32(
; SSE-NEXT: [[TMP1:%.*]] = load <4 x i32>, ptr @src32, align 2
; SSE-NEXT: [[TMP2:%.*]] = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> [[TMP1]])
; SSE-NEXT: store <4 x i32> [[TMP2]], ptr @dst32, align 2
; SSE-NEXT: [[TMP3:%.*]] = load <4 x i32>, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 4), align 2
; SSE-NEXT: [[TMP4:%.*]] = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> [[TMP3]])
; SSE-NEXT: store <4 x i32> [[TMP4]], ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 4), align 2
; SSE-NEXT: ret void
;
; AVX-LABEL: @bswap_8i32(
; AVX-NEXT: [[TMP1:%.*]] = load <8 x i32>, ptr @src32, align 2
; AVX-NEXT: [[TMP2:%.*]] = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> [[TMP1]])
; AVX-NEXT: store <8 x i32> [[TMP2]], ptr @dst32, align 2
; AVX-NEXT: ret void
;
%ld0 = load i32, ptr @src32, align 2
%ld1 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 1), align 2
%ld2 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 2), align 2
%ld3 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 3), align 2
%ld4 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 4), align 2
%ld5 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 5), align 2
%ld6 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 6), align 2
%ld7 = load i32, ptr getelementptr inbounds ([8 x i32], ptr @src32, i32 0, i64 7), align 2
%bswap0 = call i32 @llvm.bswap.i32(i32 %ld0)
%bswap1 = call i32 @llvm.bswap.i32(i32 %ld1)
%bswap2 = call i32 @llvm.bswap.i32(i32 %ld2)
%bswap3 = call i32 @llvm.bswap.i32(i32 %ld3)
%bswap4 = call i32 @llvm.bswap.i32(i32 %ld4)
%bswap5 = call i32 @llvm.bswap.i32(i32 %ld5)
%bswap6 = call i32 @llvm.bswap.i32(i32 %ld6)
%bswap7 = call i32 @llvm.bswap.i32(i32 %ld7)
store i32 %bswap0, ptr @dst32, align 2
store i32 %bswap1, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 1), align 2
store i32 %bswap2, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 2), align 2
store i32 %bswap3, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 3), align 2
store i32 %bswap4, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 4), align 2
store i32 %bswap5, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 5), align 2
store i32 %bswap6, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 6), align 2
store i32 %bswap7, ptr getelementptr inbounds ([8 x i32], ptr @dst32, i32 0, i64 7), align 2
ret void
}
define void @bswap_8i16() #0 {
; CHECK-LABEL: @bswap_8i16(
; CHECK-NEXT: [[TMP1:%.*]] = load <8 x i16>, ptr @src16, align 2
; CHECK-NEXT: [[TMP2:%.*]] = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> [[TMP1]])
; CHECK-NEXT: store <8 x i16> [[TMP2]], ptr @dst16, align 2
; CHECK-NEXT: ret void
;
%ld0 = load i16, ptr @src16, align 2
%ld1 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 1), align 2
%ld2 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 2), align 2
%ld3 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 3), align 2
%ld4 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 4), align 2
%ld5 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 5), align 2
%ld6 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 6), align 2
%ld7 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 7), align 2
%bswap0 = call i16 @llvm.bswap.i16(i16 %ld0)
%bswap1 = call i16 @llvm.bswap.i16(i16 %ld1)
%bswap2 = call i16 @llvm.bswap.i16(i16 %ld2)
%bswap3 = call i16 @llvm.bswap.i16(i16 %ld3)
%bswap4 = call i16 @llvm.bswap.i16(i16 %ld4)
%bswap5 = call i16 @llvm.bswap.i16(i16 %ld5)
%bswap6 = call i16 @llvm.bswap.i16(i16 %ld6)
%bswap7 = call i16 @llvm.bswap.i16(i16 %ld7)
store i16 %bswap0, ptr @dst16, align 2
store i16 %bswap1, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 1), align 2
store i16 %bswap2, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 2), align 2
store i16 %bswap3, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 3), align 2
store i16 %bswap4, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 4), align 2
store i16 %bswap5, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 5), align 2
store i16 %bswap6, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 6), align 2
store i16 %bswap7, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 7), align 2
ret void
}
define void @bswap_16i16() #0 {
; SSE-LABEL: @bswap_16i16(
; SSE-NEXT: [[TMP1:%.*]] = load <8 x i16>, ptr @src16, align 2
; SSE-NEXT: [[TMP2:%.*]] = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> [[TMP1]])
; SSE-NEXT: store <8 x i16> [[TMP2]], ptr @dst16, align 2
; SSE-NEXT: [[TMP3:%.*]] = load <8 x i16>, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 8), align 2
; SSE-NEXT: [[TMP4:%.*]] = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> [[TMP3]])
; SSE-NEXT: store <8 x i16> [[TMP4]], ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 8), align 2
; SSE-NEXT: ret void
;
; AVX-LABEL: @bswap_16i16(
; AVX-NEXT: [[TMP1:%.*]] = load <16 x i16>, ptr @src16, align 2
; AVX-NEXT: [[TMP2:%.*]] = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> [[TMP1]])
; AVX-NEXT: store <16 x i16> [[TMP2]], ptr @dst16, align 2
; AVX-NEXT: ret void
;
%ld0 = load i16, ptr @src16, align 2
%ld1 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 1), align 2
%ld2 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 2), align 2
%ld3 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 3), align 2
%ld4 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 4), align 2
%ld5 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 5), align 2
%ld6 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 6), align 2
%ld7 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 7), align 2
%ld8 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 8), align 2
%ld9 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 9), align 2
%ld10 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 10), align 2
%ld11 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 11), align 2
%ld12 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 12), align 2
%ld13 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 13), align 2
%ld14 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 14), align 2
%ld15 = load i16, ptr getelementptr inbounds ([16 x i16], ptr @src16, i16 0, i64 15), align 2
%bswap0 = call i16 @llvm.bswap.i16(i16 %ld0)
%bswap1 = call i16 @llvm.bswap.i16(i16 %ld1)
%bswap2 = call i16 @llvm.bswap.i16(i16 %ld2)
%bswap3 = call i16 @llvm.bswap.i16(i16 %ld3)
%bswap4 = call i16 @llvm.bswap.i16(i16 %ld4)
%bswap5 = call i16 @llvm.bswap.i16(i16 %ld5)
%bswap6 = call i16 @llvm.bswap.i16(i16 %ld6)
%bswap7 = call i16 @llvm.bswap.i16(i16 %ld7)
%bswap8 = call i16 @llvm.bswap.i16(i16 %ld8)
%bswap9 = call i16 @llvm.bswap.i16(i16 %ld9)
%bswap10 = call i16 @llvm.bswap.i16(i16 %ld10)
%bswap11 = call i16 @llvm.bswap.i16(i16 %ld11)
%bswap12 = call i16 @llvm.bswap.i16(i16 %ld12)
%bswap13 = call i16 @llvm.bswap.i16(i16 %ld13)
%bswap14 = call i16 @llvm.bswap.i16(i16 %ld14)
%bswap15 = call i16 @llvm.bswap.i16(i16 %ld15)
store i16 %bswap0 , ptr @dst16, align 2
store i16 %bswap1 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 1), align 2
store i16 %bswap2 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 2), align 2
store i16 %bswap3 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 3), align 2
store i16 %bswap4 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 4), align 2
store i16 %bswap5 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 5), align 2
store i16 %bswap6 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 6), align 2
store i16 %bswap7 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 7), align 2
store i16 %bswap8 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 8), align 2
store i16 %bswap9 , ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 9), align 2
store i16 %bswap10, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 10), align 2
store i16 %bswap11, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 11), align 2
store i16 %bswap12, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 12), align 2
store i16 %bswap13, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 13), align 2
store i16 %bswap14, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 14), align 2
store i16 %bswap15, ptr getelementptr inbounds ([16 x i16], ptr @dst16, i16 0, i64 15), align 2
ret void
}
attributes #0 = { nounwind }
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