37 lines
1.3 KiB
LLVM
37 lines
1.3 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+amx-tile -verify-machineinstrs | FileCheck %s
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define void @test_amx(i8* %pointer, i8* %base, i64 %stride) {
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; CHECK-LABEL: test_amx:
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; CHECK: # %bb.0:
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call void @llvm.x86.ldtilecfg(i8* %pointer)
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; CHECK-NEXT: ldtilecfg (%rdi)
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call void @llvm.x86.sttilecfg(i8* %pointer)
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; CHECK-NEXT: sttilecfg (%rdi)
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call void @llvm.x86.tilerelease()
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; CHECK-NEXT: tilerelease
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call void @llvm.x86.tilezero(i8 3)
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; CHECK-NEXT: tilezero %tmm3
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call void @llvm.x86.tileloadd64(i8 3, i8* %base, i64 %stride)
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; CHECK-NEXT: tileloadd (%rsi,%rdx), %tmm3
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call void @llvm.x86.tileloaddt164(i8 3, i8* %base, i64 %stride)
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; CHECK-NEXT: tileloaddt1 (%rsi,%rdx), %tmm3
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call void @llvm.x86.tilestored64(i8 3, i8* %base, i64 %stride)
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; CHECK-NEXT: tilestored %tmm3, (%rsi,%rdx)
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ret void
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}
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declare void @llvm.x86.tileloadd64(i8 %tile, i8* %base, i64 %stride)
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declare void @llvm.x86.tileloaddt164(i8 %tile, i8* %base, i64 %stride)
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declare void @llvm.x86.tilestored64(i8 %tile, i8* %base, i64 %stride)
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declare void @llvm.x86.ldtilecfg(i8* %pointer)
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declare void @llvm.x86.sttilecfg(i8* %pointer)
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declare void @llvm.x86.tilerelease()
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declare void @llvm.x86.tilezero(i8 %tile)
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