mirror of
https://github.com/intel/llvm.git
synced 2026-02-04 20:00:11 +08:00
[NFC][X86][LV] Add costmodel test coverage for interleaved i64/f64 load/store stride=6
This commit is contained in:
Roman Lebedev
@@ -0,0 +1,83 @@
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,SSE2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX1
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512bw,+avx512vl --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX512
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; REQUIRES: asserts
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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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@A = global [1024 x double] zeroinitializer, align 128
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@B = global [1024 x i8] zeroinitializer, align 128
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; CHECK: LV: Checking a loop in "test"
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;
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; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load double, double* %in0, align 8
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; SSE2: LV: Found an estimated cost of 18 for VF 2 For instruction: %v0 = load double, double* %in0, align 8
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; SSE2: LV: Found an estimated cost of 36 for VF 4 For instruction: %v0 = load double, double* %in0, align 8
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;
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; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load double, double* %in0, align 8
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; AVX1: LV: Found an estimated cost of 21 for VF 2 For instruction: %v0 = load double, double* %in0, align 8
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; AVX1: LV: Found an estimated cost of 48 for VF 4 For instruction: %v0 = load double, double* %in0, align 8
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; AVX1: LV: Found an estimated cost of 96 for VF 8 For instruction: %v0 = load double, double* %in0, align 8
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;
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; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load double, double* %in0, align 8
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; AVX2: LV: Found an estimated cost of 21 for VF 2 For instruction: %v0 = load double, double* %in0, align 8
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; AVX2: LV: Found an estimated cost of 48 for VF 4 For instruction: %v0 = load double, double* %in0, align 8
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; AVX2: LV: Found an estimated cost of 96 for VF 8 For instruction: %v0 = load double, double* %in0, align 8
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;
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; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load double, double* %in0, align 8
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; AVX512: LV: Found an estimated cost of 11 for VF 2 For instruction: %v0 = load double, double* %in0, align 8
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; AVX512: LV: Found an estimated cost of 21 for VF 4 For instruction: %v0 = load double, double* %in0, align 8
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; AVX512: LV: Found an estimated cost of 51 for VF 8 For instruction: %v0 = load double, double* %in0, align 8
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; AVX512: LV: Found an estimated cost of 120 for VF 16 For instruction: %v0 = load double, double* %in0, align 8
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; AVX512: LV: Found an estimated cost of 240 for VF 32 For instruction: %v0 = load double, double* %in0, align 8
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;
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; CHECK-NOT: LV: Found an estimated cost of {{[0-9]+}} for VF {{[0-9]+}} For instruction: %v0 = load double, double* %in0, align 8
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define void @test() {
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entry:
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br label %for.body
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for.body:
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%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
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%iv.0 = add nuw nsw i64 %iv, 0
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%iv.1 = add nuw nsw i64 %iv, 1
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%iv.2 = add nuw nsw i64 %iv, 2
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%iv.3 = add nuw nsw i64 %iv, 3
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%iv.4 = add nuw nsw i64 %iv, 4
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%iv.5 = add nuw nsw i64 %iv, 5
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%in0 = getelementptr inbounds [1024 x double], [1024 x double]* @A, i64 0, i64 %iv.0
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%in1 = getelementptr inbounds [1024 x double], [1024 x double]* @A, i64 0, i64 %iv.1
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%in2 = getelementptr inbounds [1024 x double], [1024 x double]* @A, i64 0, i64 %iv.2
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%in3 = getelementptr inbounds [1024 x double], [1024 x double]* @A, i64 0, i64 %iv.3
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%in4 = getelementptr inbounds [1024 x double], [1024 x double]* @A, i64 0, i64 %iv.4
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%in5 = getelementptr inbounds [1024 x double], [1024 x double]* @A, i64 0, i64 %iv.5
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%v0 = load double, double* %in0
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%v1 = load double, double* %in1
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%v2 = load double, double* %in2
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%v3 = load double, double* %in3
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%v4 = load double, double* %in4
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%v5 = load double, double* %in5
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%reduce.add.0 = fadd double %v0, %v1
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%reduce.add.1 = fadd double %reduce.add.0, %v2
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%reduce.add.2 = fadd double %reduce.add.1, %v3
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%reduce.add.3 = fadd double %reduce.add.2, %v4
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%reduce.add.4 = fadd double %reduce.add.3, %v5
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%reduce.add.4.narrow = fptoui double %reduce.add.4 to i8
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%out = getelementptr inbounds [1024 x i8], [1024 x i8]* @B, i64 0, i64 %iv.0
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store i8 %reduce.add.4.narrow, i8* %out
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%iv.next = add nuw nsw i64 %iv.0, 6
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%cmp = icmp ult i64 %iv.next, 1024
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br i1 %cmp, label %for.body, label %for.cond.cleanup
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for.cond.cleanup:
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ret void
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}
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@@ -0,0 +1,83 @@
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,SSE2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX1
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512bw,+avx512vl --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX512
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; REQUIRES: asserts
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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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@A = global [1024 x i64] zeroinitializer, align 128
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@B = global [1024 x i8] zeroinitializer, align 128
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; CHECK: LV: Checking a loop in "test"
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;
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; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i64, i64* %in0, align 8
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; SSE2: LV: Found an estimated cost of 42 for VF 2 For instruction: %v0 = load i64, i64* %in0, align 8
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; SSE2: LV: Found an estimated cost of 84 for VF 4 For instruction: %v0 = load i64, i64* %in0, align 8
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;
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; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX1: LV: Found an estimated cost of 33 for VF 2 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX1: LV: Found an estimated cost of 78 for VF 4 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX1: LV: Found an estimated cost of 156 for VF 8 For instruction: %v0 = load i64, i64* %in0, align 8
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;
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; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX2: LV: Found an estimated cost of 33 for VF 2 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX2: LV: Found an estimated cost of 78 for VF 4 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX2: LV: Found an estimated cost of 156 for VF 8 For instruction: %v0 = load i64, i64* %in0, align 8
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;
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; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX512: LV: Found an estimated cost of 11 for VF 2 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX512: LV: Found an estimated cost of 21 for VF 4 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX512: LV: Found an estimated cost of 51 for VF 8 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX512: LV: Found an estimated cost of 120 for VF 16 For instruction: %v0 = load i64, i64* %in0, align 8
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; AVX512: LV: Found an estimated cost of 240 for VF 32 For instruction: %v0 = load i64, i64* %in0, align 8
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;
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; CHECK-NOT: LV: Found an estimated cost of {{[0-9]+}} for VF {{[0-9]+}} For instruction: %v0 = load i64, i64* %in0, align 8
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define void @test() {
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entry:
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br label %for.body
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for.body:
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%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
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%iv.0 = add nuw nsw i64 %iv, 0
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%iv.1 = add nuw nsw i64 %iv, 1
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%iv.2 = add nuw nsw i64 %iv, 2
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%iv.3 = add nuw nsw i64 %iv, 3
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%iv.4 = add nuw nsw i64 %iv, 4
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%iv.5 = add nuw nsw i64 %iv, 5
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%in0 = getelementptr inbounds [1024 x i64], [1024 x i64]* @A, i64 0, i64 %iv.0
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%in1 = getelementptr inbounds [1024 x i64], [1024 x i64]* @A, i64 0, i64 %iv.1
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%in2 = getelementptr inbounds [1024 x i64], [1024 x i64]* @A, i64 0, i64 %iv.2
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%in3 = getelementptr inbounds [1024 x i64], [1024 x i64]* @A, i64 0, i64 %iv.3
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%in4 = getelementptr inbounds [1024 x i64], [1024 x i64]* @A, i64 0, i64 %iv.4
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%in5 = getelementptr inbounds [1024 x i64], [1024 x i64]* @A, i64 0, i64 %iv.5
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%v0 = load i64, i64* %in0
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%v1 = load i64, i64* %in1
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%v2 = load i64, i64* %in2
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%v3 = load i64, i64* %in3
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%v4 = load i64, i64* %in4
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%v5 = load i64, i64* %in5
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%reduce.add.0 = add i64 %v0, %v1
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%reduce.add.1 = add i64 %reduce.add.0, %v2
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%reduce.add.2 = add i64 %reduce.add.1, %v3
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%reduce.add.3 = add i64 %reduce.add.2, %v4
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%reduce.add.4 = add i64 %reduce.add.3, %v5
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%reduce.add.4.narrow = trunc i64 %reduce.add.4 to i8
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%out = getelementptr inbounds [1024 x i8], [1024 x i8]* @B, i64 0, i64 %iv.0
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store i8 %reduce.add.4.narrow, i8* %out
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%iv.next = add nuw nsw i64 %iv.0, 6
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%cmp = icmp ult i64 %iv.next, 1024
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br i1 %cmp, label %for.body, label %for.cond.cleanup
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for.cond.cleanup:
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ret void
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}
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@@ -0,0 +1,84 @@
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,SSE2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX1
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512bw,+avx512vl --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX512
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; REQUIRES: asserts
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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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@A = global [1024 x i8] zeroinitializer, align 128
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@B = global [1024 x double] zeroinitializer, align 128
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; CHECK: LV: Checking a loop in "test"
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;
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; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: store double %v5, double* %out5, align 8
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; SSE2: LV: Found an estimated cost of 20 for VF 2 For instruction: store double %v5, double* %out5, align 8
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; SSE2: LV: Found an estimated cost of 40 for VF 4 For instruction: store double %v5, double* %out5, align 8
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;
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; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: store double %v5, double* %out5, align 8
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; AVX1: LV: Found an estimated cost of 21 for VF 2 For instruction: store double %v5, double* %out5, align 8
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; AVX1: LV: Found an estimated cost of 54 for VF 4 For instruction: store double %v5, double* %out5, align 8
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; AVX1: LV: Found an estimated cost of 108 for VF 8 For instruction: store double %v5, double* %out5, align 8
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;
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; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: store double %v5, double* %out5, align 8
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; AVX2: LV: Found an estimated cost of 21 for VF 2 For instruction: store double %v5, double* %out5, align 8
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; AVX2: LV: Found an estimated cost of 54 for VF 4 For instruction: store double %v5, double* %out5, align 8
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; AVX2: LV: Found an estimated cost of 108 for VF 8 For instruction: store double %v5, double* %out5, align 8
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;
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; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: store double %v5, double* %out5, align 8
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; AVX512: LV: Found an estimated cost of 17 for VF 2 For instruction: store double %v5, double* %out5, align 8
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; AVX512: LV: Found an estimated cost of 25 for VF 4 For instruction: store double %v5, double* %out5, align 8
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; AVX512: LV: Found an estimated cost of 51 for VF 8 For instruction: store double %v5, double* %out5, align 8
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; AVX512: LV: Found an estimated cost of 102 for VF 16 For instruction: store double %v5, double* %out5, align 8
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; AVX512: LV: Found an estimated cost of 204 for VF 32 For instruction: store double %v5, double* %out5, align 8
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;
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; CHECK-NOT: LV: Found an estimated cost of {{[0-9]+}} for VF {{[0-9]+}} For instruction: store double %v5, double* %out5, align 8
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define void @test() {
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entry:
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br label %for.body
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for.body:
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%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
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%iv.0 = add nuw nsw i64 %iv, 0
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%iv.1 = add nuw nsw i64 %iv, 1
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%iv.2 = add nuw nsw i64 %iv, 2
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%iv.3 = add nuw nsw i64 %iv, 3
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%iv.4 = add nuw nsw i64 %iv, 4
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%iv.5 = add nuw nsw i64 %iv, 5
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%in = getelementptr inbounds [1024 x i8], [1024 x i8]* @A, i64 0, i64 %iv.0
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%v.narrow = load i8, i8* %in
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%v = uitofp i8 %v.narrow to double
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%v0 = fadd double %v, 0.0
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%v1 = fadd double %v, 1.0
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%v2 = fadd double %v, 2.0
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%v3 = fadd double %v, 3.0
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%v4 = fadd double %v, 4.0
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%v5 = fadd double %v, 5.0
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%out0 = getelementptr inbounds [1024 x double], [1024 x double]* @B, i64 0, i64 %iv.0
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%out1 = getelementptr inbounds [1024 x double], [1024 x double]* @B, i64 0, i64 %iv.1
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%out2 = getelementptr inbounds [1024 x double], [1024 x double]* @B, i64 0, i64 %iv.2
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%out3 = getelementptr inbounds [1024 x double], [1024 x double]* @B, i64 0, i64 %iv.3
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%out4 = getelementptr inbounds [1024 x double], [1024 x double]* @B, i64 0, i64 %iv.4
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%out5 = getelementptr inbounds [1024 x double], [1024 x double]* @B, i64 0, i64 %iv.5
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store double %v0, double* %out0
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store double %v1, double* %out1
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store double %v2, double* %out2
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store double %v3, double* %out3
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store double %v4, double* %out4
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store double %v5, double* %out5
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%iv.next = add nuw nsw i64 %iv.0, 6
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%cmp = icmp ult i64 %iv.next, 1024
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br i1 %cmp, label %for.body, label %for.cond.cleanup
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for.cond.cleanup:
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ret void
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}
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@@ -0,0 +1,84 @@
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,SSE2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX1
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX2
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; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512bw,+avx512vl --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX512
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; REQUIRES: asserts
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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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@A = global [1024 x i8] zeroinitializer, align 128
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@B = global [1024 x i64] zeroinitializer, align 128
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; CHECK: LV: Checking a loop in "test"
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;
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; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: store i64 %v5, i64* %out5, align 8
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; SSE2: LV: Found an estimated cost of 44 for VF 2 For instruction: store i64 %v5, i64* %out5, align 8
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; SSE2: LV: Found an estimated cost of 88 for VF 4 For instruction: store i64 %v5, i64* %out5, align 8
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;
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; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: store i64 %v5, i64* %out5, align 8
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; AVX1: LV: Found an estimated cost of 33 for VF 2 For instruction: store i64 %v5, i64* %out5, align 8
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; AVX1: LV: Found an estimated cost of 78 for VF 4 For instruction: store i64 %v5, i64* %out5, align 8
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; AVX1: LV: Found an estimated cost of 156 for VF 8 For instruction: store i64 %v5, i64* %out5, align 8
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;
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; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: store i64 %v5, i64* %out5, align 8
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; AVX2: LV: Found an estimated cost of 33 for VF 2 For instruction: store i64 %v5, i64* %out5, align 8
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; AVX2: LV: Found an estimated cost of 78 for VF 4 For instruction: store i64 %v5, i64* %out5, align 8
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; AVX2: LV: Found an estimated cost of 156 for VF 8 For instruction: store i64 %v5, i64* %out5, align 8
|
||||
;
|
||||
; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: store i64 %v5, i64* %out5, align 8
|
||||
; AVX512: LV: Found an estimated cost of 17 for VF 2 For instruction: store i64 %v5, i64* %out5, align 8
|
||||
; AVX512: LV: Found an estimated cost of 25 for VF 4 For instruction: store i64 %v5, i64* %out5, align 8
|
||||
; AVX512: LV: Found an estimated cost of 51 for VF 8 For instruction: store i64 %v5, i64* %out5, align 8
|
||||
; AVX512: LV: Found an estimated cost of 102 for VF 16 For instruction: store i64 %v5, i64* %out5, align 8
|
||||
; AVX512: LV: Found an estimated cost of 204 for VF 32 For instruction: store i64 %v5, i64* %out5, align 8
|
||||
;
|
||||
; CHECK-NOT: LV: Found an estimated cost of {{[0-9]+}} for VF {{[0-9]+}} For instruction: store i64 %v5, i64* %out5, align 8
|
||||
|
||||
define void @test() {
|
||||
entry:
|
||||
br label %for.body
|
||||
|
||||
for.body:
|
||||
%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
|
||||
|
||||
%iv.0 = add nuw nsw i64 %iv, 0
|
||||
%iv.1 = add nuw nsw i64 %iv, 1
|
||||
%iv.2 = add nuw nsw i64 %iv, 2
|
||||
%iv.3 = add nuw nsw i64 %iv, 3
|
||||
%iv.4 = add nuw nsw i64 %iv, 4
|
||||
%iv.5 = add nuw nsw i64 %iv, 5
|
||||
|
||||
%in = getelementptr inbounds [1024 x i8], [1024 x i8]* @A, i64 0, i64 %iv.0
|
||||
%v.narrow = load i8, i8* %in
|
||||
|
||||
%v = zext i8 %v.narrow to i64
|
||||
|
||||
%v0 = add i64 %v, 0
|
||||
%v1 = add i64 %v, 1
|
||||
%v2 = add i64 %v, 2
|
||||
%v3 = add i64 %v, 3
|
||||
%v4 = add i64 %v, 4
|
||||
%v5 = add i64 %v, 5
|
||||
|
||||
%out0 = getelementptr inbounds [1024 x i64], [1024 x i64]* @B, i64 0, i64 %iv.0
|
||||
%out1 = getelementptr inbounds [1024 x i64], [1024 x i64]* @B, i64 0, i64 %iv.1
|
||||
%out2 = getelementptr inbounds [1024 x i64], [1024 x i64]* @B, i64 0, i64 %iv.2
|
||||
%out3 = getelementptr inbounds [1024 x i64], [1024 x i64]* @B, i64 0, i64 %iv.3
|
||||
%out4 = getelementptr inbounds [1024 x i64], [1024 x i64]* @B, i64 0, i64 %iv.4
|
||||
%out5 = getelementptr inbounds [1024 x i64], [1024 x i64]* @B, i64 0, i64 %iv.5
|
||||
|
||||
store i64 %v0, i64* %out0
|
||||
store i64 %v1, i64* %out1
|
||||
store i64 %v2, i64* %out2
|
||||
store i64 %v3, i64* %out3
|
||||
store i64 %v4, i64* %out4
|
||||
store i64 %v5, i64* %out5
|
||||
|
||||
%iv.next = add nuw nsw i64 %iv.0, 6
|
||||
%cmp = icmp ult i64 %iv.next, 1024
|
||||
br i1 %cmp, label %for.body, label %for.cond.cleanup
|
||||
|
||||
for.cond.cleanup:
|
||||
ret void
|
||||
}
|
||||
Reference in New Issue
Block a user