52 lines
3.1 KiB
LLVM
52 lines
3.1 KiB
LLVM
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; Check getIntrinsicInstrCost in BasicTTIImpl.h with for masked scatter
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; RUN: opt -cost-model -analyze -mtriple=aarch64--linux-gnu -mattr=+sve < %s 2>%t | FileCheck %s
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; RUN: FileCheck --check-prefix=WARN --allow-empty %s <%t
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; If this check fails please read test/CodeGen/AArch64/README for instructions on how to resolve it.
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; WARN-NOT: warning
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define void @masked_scatter_nxv4i32(<vscale x 4 x i32> %data, <vscale x 4 x i32*> %ptrs, <vscale x 4 x i1> %masks) {
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; CHECK-LABEL: 'masked_scatter_nxv4i32'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 64 for instruction: call void @llvm.masked.scatter.nxv4i32.nxv4p0i32(<vscale x 4 x i32> %data, <vscale x 4 x i32*> %ptrs, i32 0, <vscale x 4 x i1> %masks)
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; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
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call void @llvm.masked.scatter.nxv4i32(<vscale x 4 x i32> %data, <vscale x 4 x i32*> %ptrs, i32 0, <vscale x 4 x i1> %masks)
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ret void
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}
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define void @masked_scatter_nxv8i32(<vscale x 8 x i32> %data, <vscale x 8 x i32*> %ptrs, <vscale x 8 x i1> %masks) {
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; CHECK-LABEL: 'masked_scatter_nxv8i32'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 128 for instruction: call void @llvm.masked.scatter.nxv8i32.nxv8p0i32(<vscale x 8 x i32> %data, <vscale x 8 x i32*> %ptrs, i32 0, <vscale x 8 x i1> %masks)
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; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
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call void @llvm.masked.scatter.nxv8i32(<vscale x 8 x i32> %data, <vscale x 8 x i32*> %ptrs, i32 0, <vscale x 8 x i1> %masks)
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ret void
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}
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define void @masked_scatter_v4i32(<4 x i32> %data, <4 x i32*> %ptrs, <4 x i1> %masks) {
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; CHECK-LABEL: 'masked_scatter_v4i32'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> %data, <4 x i32*> %ptrs, i32 0, <4 x i1> %masks)
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; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
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call void @llvm.masked.scatter.v4i32(<4 x i32> %data, <4 x i32*> %ptrs, i32 0, <4 x i1> %masks)
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ret void
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}
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; Check it properly falls back to BasicTTIImpl when legalized MVT is not a vector
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define void @masked_scatter_v1i128(<1 x i128> %data, <1 x i128*> %ptrs, <1 x i1> %masks) {
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; CHECK-LABEL: 'masked_scatter_v1i128'
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; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.scatter.v1i128.v1p0i128(<1 x i128> %data, <1 x i128*> %ptrs, i32 0, <1 x i1> %masks)
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; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
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call void @llvm.masked.scatter.v1i128.v1p0i128(<1 x i128> %data, <1 x i128*> %ptrs, i32 0, <1 x i1> %masks)
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ret void
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}
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declare void @llvm.masked.scatter.nxv4i32(<vscale x 4 x i32> %data, <vscale x 4 x i32*> %ptrs, i32 %align, <vscale x 4 x i1> %masks)
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declare void @llvm.masked.scatter.nxv8i32(<vscale x 8 x i32> %data, <vscale x 8 x i32*> %ptrs, i32 %align, <vscale x 8 x i1> %masks)
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declare void @llvm.masked.scatter.v4i32(<4 x i32> %data, <4 x i32*> %ptrs, i32 %align, <4 x i1> %masks)
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declare void @llvm.masked.scatter.v1i128.v1p0i128(<1 x i128> %data, <1 x i128*> %ptrs, i32 %align, <1 x i1> %masks)
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