58 lines
2.9 KiB
LLVM
58 lines
2.9 KiB
LLVM
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; 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 -aarch64-sve-vector-bits-min=128 | FileCheck %s -D#VBITS=128
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target triple = "aarch64-unknown-linux-gnu"
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define void @scalable_sdiv() #0 {
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; CHECK-LABEL: 'scalable_sdiv'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sdiv_nxv16i8 = sdiv <vscale x 16 x i8> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sdiv_nxv8i16 = sdiv <vscale x 8 x i16> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sdiv_nxv4i32 = sdiv <vscale x 4 x i32> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sdiv_nxv2i64 = sdiv <vscale x 2 x i64> undef, undef
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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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%sdiv_nxv16i8 = sdiv <vscale x 16 x i8> undef, undef
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%sdiv_nxv8i16 = sdiv <vscale x 8 x i16> undef, undef
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%sdiv_nxv4i32 = sdiv <vscale x 4 x i32> undef, undef
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%sdiv_nxv2i64 = sdiv <vscale x 2 x i64> undef, undef
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ret void
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}
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define void @scalable_udiv() #0 {
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; CHECK-LABEL: 'scalable_udiv'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %udiv_nxv16i8 = udiv <vscale x 16 x i8> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %udiv_nxv8i16 = udiv <vscale x 8 x i16> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %udiv_nxv4i32 = udiv <vscale x 4 x i32> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %udiv_nxv2i64 = udiv <vscale x 2 x i64> undef, undef
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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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%udiv_nxv16i8 = udiv <vscale x 16 x i8> undef, undef
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%udiv_nxv8i16 = udiv <vscale x 8 x i16> undef, undef
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%udiv_nxv4i32 = udiv <vscale x 4 x i32> undef, undef
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%udiv_nxv2i64 = udiv <vscale x 2 x i64> undef, undef
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ret void
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}
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define void @scalable_mul() #0 {
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; CHECK-LABEL: 'scalable_mul'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %mul_nxv16i8 = mul <vscale x 16 x i8> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %mul_nxv8i16 = mul <vscale x 8 x i16> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %mul_nxv4i32 = mul <vscale x 4 x i32> undef, undef
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; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %mul_nxv2i64 = mul <vscale x 2 x i64> undef, undef
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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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%mul_nxv16i8 = mul <vscale x 16 x i8> undef, undef
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%mul_nxv8i16 = mul <vscale x 8 x i16> undef, undef
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%mul_nxv4i32 = mul <vscale x 4 x i32> undef, undef
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%mul_nxv2i64 = mul <vscale x 2 x i64> undef, undef
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ret void
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}
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attributes #0 = { "target-features"="+sve" }
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