105 lines
6.1 KiB
LLVM
105 lines
6.1 KiB
LLVM
; 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-int8 -mattr=+avx512f -verify-machineinstrs | FileCheck %s
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@buf = dso_local global [1024 x i8] zeroinitializer, align 64
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@buf2 = dso_local global [1024 x i8] zeroinitializer, align 64
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define dso_local void @test_api(i32 %0, i16 signext %1, i16 signext %2) nounwind {
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; CHECK-LABEL: test_api:
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; CHECK: # %bb.0:
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; CHECK-NEXT: subq $2936, %rsp # imm = 0xB78
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; CHECK-NEXT: vpxord %zmm0, %zmm0, %zmm0
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; CHECK-NEXT: vmovdqu64 %zmm0, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb $1, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %dl, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %dx, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %dl, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %dx, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %sil, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %dx, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %sil, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %dx, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %dl, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %dx, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %dl, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %dx, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %sil, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %si, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movb %sil, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movw %dx, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: ldtilecfg {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movl $buf, %r8d
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; CHECK-NEXT: movl $32, %eax
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm1
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm1
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; CHECK-NEXT: movabsq $64, %rcx
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; CHECK-NEXT: tilestored %tmm1, 896(%rsp,%rcx) # 1024-byte Folded Spill
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm3
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm4
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm2
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm5
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm0
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; CHECK-NEXT: testl %edi, %edi
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; CHECK-NEXT: je .LBB0_2
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; CHECK-NEXT: # %bb.1:
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm6
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm7
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; CHECK-NEXT: tileloadd (%r8,%rax), %tmm1
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; CHECK-NEXT: jmp .LBB0_3
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; CHECK-NEXT: .LBB0_2:
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; CHECK-NEXT: movl $buf2, %ecx
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; CHECK-NEXT: tileloadd (%rcx,%rax), %tmm6
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; CHECK-NEXT: tileloadd (%rcx,%rax), %tmm7
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; CHECK-NEXT: tileloadd (%rcx,%rax), %tmm1
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; CHECK-NEXT: .LBB0_3:
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; CHECK-NEXT: tdpbssd %tmm7, %tmm6, %tmm1
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; CHECK-NEXT: movabsq $64, %rax
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; CHECK-NEXT: tileloadd 896(%rsp,%rax), %tmm7 # 1024-byte Folded Reload
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; CHECK-NEXT: tdpbssd %tmm7, %tmm1, %tmm3
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; CHECK-NEXT: tdpbssd %tmm4, %tmm3, %tmm2
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; CHECK-NEXT: tdpbssd %tmm5, %tmm2, %tmm0
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; CHECK-NEXT: movl $buf, %eax
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; CHECK-NEXT: movl $32, %ecx
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; CHECK-NEXT: tilestored %tmm0, (%rax,%rcx)
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; CHECK-NEXT: addq $2936, %rsp # imm = 0xB78
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; CHECK-NEXT: tilerelease
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; CHECK-NEXT: vzeroupper
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; CHECK-NEXT: retq
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%4 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%5 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%6 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%7 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %2, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%8 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %2, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%9 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %2, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%10 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %2, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%11 = icmp eq i32 %0, 0
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br i1 %11, label %16, label %12
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12: ; preds = %3
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%13 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %1, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%14 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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%15 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32)
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br label %20
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16: ; preds = %3
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%17 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %1, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf2, i64 0, i64 0), i64 32)
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%18 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf2, i64 0, i64 0), i64 32)
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%19 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %1, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf2, i64 0, i64 0), i64 32)
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br label %20
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20: ; preds = %16, %12
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%21 = phi x86_amx [ %17, %16 ], [ %13, %12 ]
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%22 = phi x86_amx [ %18, %16 ], [ %14, %12 ]
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%23 = phi x86_amx [ %19, %16 ], [ %15, %12 ]
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%24 = tail call x86_amx @llvm.x86.tdpbssd.internal(i16 %1, i16 %2, i16 %1, x86_amx %23, x86_amx %21, x86_amx %22)
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%25 = tail call x86_amx @llvm.x86.tdpbssd.internal(i16 %1, i16 %2, i16 %2, x86_amx %6, x86_amx %24, x86_amx %5)
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%26 = tail call x86_amx @llvm.x86.tdpbssd.internal(i16 %1, i16 %2, i16 %2, x86_amx %8, x86_amx %25, x86_amx %7)
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%27 = tail call x86_amx @llvm.x86.tdpbssd.internal(i16 %2, i16 %2, i16 %2, x86_amx %10, x86_amx %26, x86_amx %9)
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tail call void @llvm.x86.tilestored64.internal(i16 %2, i16 %2, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @buf, i64 0, i64 0), i64 32, x86_amx %27)
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ret void
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}
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declare x86_amx @llvm.x86.tileloadd64.internal(i16, i16, i8*, i64)
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declare x86_amx @llvm.x86.tdpbssd.internal(i16, i16, i16, x86_amx, x86_amx, x86_amx)
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declare void @llvm.x86.tilestored64.internal(i16, i16, i8*, i64, x86_amx)
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