73 lines
4.1 KiB
LLVM
73 lines
4.1 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -slp-vectorizer -S | FileCheck %s
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; RUN: opt < %s -slp-vectorizer -enable-new-pm -S | FileCheck %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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@b = common global [4 x i32] zeroinitializer, align 16
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@c = common global [4 x i32] zeroinitializer, align 16
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@d = common global [4 x i32] zeroinitializer, align 16
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@e = common global [4 x i32] zeroinitializer, align 16
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@a = common global [4 x i32] zeroinitializer, align 16
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@fb = common global [4 x float] zeroinitializer, align 16
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@fc = common global [4 x float] zeroinitializer, align 16
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@fa = common global [4 x float] zeroinitializer, align 16
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@fd = common global [4 x float] zeroinitializer, align 16
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define void @addsub() {
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; CHECK-LABEL: @addsub(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: br label [[BB1:%.*]]
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; CHECK: bb1:
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; CHECK-NEXT: [[TMP0:%.*]] = load <4 x i32>, <4 x i32>* bitcast ([4 x i32]* @b to <4 x i32>*), align 16
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; CHECK-NEXT: [[TMP1:%.*]] = load <4 x i32>, <4 x i32>* bitcast ([4 x i32]* @c to <4 x i32>*), align 16
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; CHECK-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[TMP0]], [[TMP1]]
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; CHECK-NEXT: [[TMP3:%.*]] = load <4 x i32>, <4 x i32>* bitcast ([4 x i32]* @d to <4 x i32>*), align 16
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; CHECK-NEXT: [[TMP4:%.*]] = load <4 x i32>, <4 x i32>* bitcast ([4 x i32]* @e to <4 x i32>*), align 16
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; CHECK-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[TMP3]], [[TMP4]]
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; CHECK-NEXT: [[TMP6:%.*]] = add nsw <4 x i32> [[TMP2]], [[TMP5]]
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; CHECK-NEXT: [[TMP7:%.*]] = sub nsw <4 x i32> [[TMP2]], [[TMP5]]
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; CHECK-NEXT: [[TMP8:%.*]] = shufflevector <4 x i32> [[TMP6]], <4 x i32> [[TMP7]], <4 x i32> <i32 0, i32 5, i32 2, i32 7>
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; CHECK-NEXT: store <4 x i32> [[TMP8]], <4 x i32>* bitcast ([4 x i32]* @a to <4 x i32>*), align 16
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; CHECK-NEXT: ret void
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;
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entry:
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br label %bb1
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bb1:
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%0 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @b, i64 0, i64 0), align 16
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%1 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @c, i64 0, i64 0), align 16
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%add = add nsw i32 %0, %1
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%2 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @d, i64 0, i64 0), align 16
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%3 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @e, i64 0, i64 0), align 16
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%add1 = add nsw i32 %2, %3
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%add2 = add nsw i32 %add, %add1
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store i32 %add2, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @a, i64 0, i64 0), align 16
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%4 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @b, i64 0, i64 1), align 4
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%5 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @c, i64 0, i64 1), align 4
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%add3 = add nsw i32 %4, %5
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%6 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @d, i64 0, i64 1), align 4
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%7 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @e, i64 0, i64 1), align 4
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%add4 = add nsw i32 %6, %7
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%sub = sub nsw i32 %add3, %add4
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store i32 %sub, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @a, i64 0, i64 1), align 4
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%8 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @b, i64 0, i64 2), align 8
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%9 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @c, i64 0, i64 2), align 8
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%add5 = add nsw i32 %8, %9
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%10 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @d, i64 0, i64 2), align 8
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%11 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @e, i64 0, i64 2), align 8
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%add6 = add nsw i32 %10, %11
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%add7 = add nsw i32 %add5, %add6
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store i32 %add7, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @a, i64 0, i64 2), align 8
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%12 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @b, i64 0, i64 3), align 4
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%13 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @c, i64 0, i64 3), align 4
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%add8 = add nsw i32 %12, %13
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%14 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @d, i64 0, i64 3), align 4
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%15 = load i32, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @e, i64 0, i64 3), align 4
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%add9 = add nsw i32 %14, %15
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%sub10 = sub nsw i32 %add8, %add9
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store i32 %sub10, i32* getelementptr inbounds ([4 x i32], [4 x i32]* @a, i64 0, i64 3), align 4
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ret void
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}
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