23 lines
1.4 KiB
LLVM
23 lines
1.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
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; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; This test checks we don't crash on certain matrix operations, more than
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; checks the cost of the intrinsics per-se.
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define void @matrix() {
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; CHECK-LABEL: 'matrix'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %matrix1 = call <1 x i32> @llvm.matrix.column.major.load.v1i32.i64(i32* nonnull align 4 undef, i64 1, i1 false, i32 1, i32 1)
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; CHECK-NEXT: Cost Model: Found an estimated cost of 452 for instruction: %0 = call <10 x i32> @llvm.matrix.multiply.v10i32.v10i32.v1i32(<10 x i32> undef, <1 x i32> %matrix1, i32 10, i32 1, i32 1)
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; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
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;
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entry:
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%matrix1 = call <1 x i32> @llvm.matrix.column.major.load.v1i32.i64(i32* nonnull align 4 undef, i64 1, i1 false, i32 1, i32 1)
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%0 = call <10 x i32> @llvm.matrix.multiply.v10i32.v10i32.v1i32(<10 x i32> undef, <1 x i32> %matrix1, i32 10, i32 1, i32 1)
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ret void
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}
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declare <1 x i32> @llvm.matrix.column.major.load.v1i32.i64(i32* nocapture, i64, i1 immarg, i32 immarg, i32 immarg) #2
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declare <10 x i32> @llvm.matrix.multiply.v10i32.v10i32.v1i32(<10 x i32>, <1 x i32>, i32 immarg, i32 immarg, i32 immarg) #3
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