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EgorBot/diff_asm_6b6a4635.asm Secret

Created November 20, 2024 19:47
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diff_asm_6b6a4635.asm
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diff_asm_6b6a4635.asm
Samples: 10K of event 'cpu-clock', 1999 Hz, Event count (approx.): 5047522500, [percent: local period]
RuntimeTypeHandle::GetElementTypeHandleFromHandle(void*)() /home/egorbot/core_root_diff/libcoreclr.so
Percent
Disassembly of section .text:
00000000003a0020 <GetCLRRuntimeHost@@V1.0+0x188d20>:
13.87 push rbp
mov rbp,rsp
push rbx
sub rsp,0x18
mov rbx,rdi
mov rax,QWORD PTR fs:0x28
13.21 mov QWORD PTR [rbp-0x10],rax
3.80 mov QWORD PTR [rbp-0x18],rdi
test bl,0x2
↓ jne 4b
mov eax,0xc0000
0.03 and eax,DWORD PTR [rbx]
cmp eax,0x80000
↓ jne 78
add rbx,0x30
10.25 mov rax,QWORD PTR [rbx]
2.99 mov rcx,QWORD PTR fs:0x28
cmp rcx,QWORD PTR [rbp-0x10]
↓ je 89
46: → call __stack_chk_fail@plt
4b: lea rdi,[rbp-0x18]
→ call TypeHandle::IsGenericVariable() const
test eax,eax
↓ jne 78
mov rbx,QWORD PTR [rbp-0x18]
add rbx,0xfffffffffffffffe
mov rdi,rbx
→ call TypeDesc::IsGenericVariable()
test eax,eax
↓ jne 78
mov rdi,rbx
→ call TypeDesc::IsFnPtr()
test eax,eax
↓ je 90
78: xor eax,eax
mov rcx,QWORD PTR fs:0x28
cmp rcx,QWORD PTR [rbp-0x10]
↑ jne 46
55.72 89: add rsp,0x18
0.13 pop rbx
pop rbp
← ret
90: add rbx,0x10
mov rax,QWORD PTR [rbx]
mov rcx,QWORD PTR fs:0x28
cmp rcx,QWORD PTR [rbp-0x10]
↑ je 89
↑ jmp 46
Samples: 10K of event 'cpu-clock', 1999 Hz, Event count (approx.): 5047522500, [percent: local period]
RuntimeTypeHandle::GetTypeFromHandleIfExists(void*)() /home/egorbot/core_root_diff/libcoreclr.so
Percent
Disassembly of section .text:
000000000039f500 <GetCLRRuntimeHost@@V1.0+0x188200>:
45.75 push rbp
mov rbp,rsp
test dil,0x2
↓ jne 17
20.51 mov rdi,QWORD PTR [rdi+0x20]
add rdi,0x10
mov rax,QWORD PTR [rdi]
33.57 pop rbp
0.18 ← ret
17: add rdi,0x6
mov rax,QWORD PTR [rdi]
pop rbp
← ret
Samples: 10K of event 'cpu-clock', 1999 Hz, Event count (approx.): 5047522500, [percent: local period]
instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]() /tmp/jitted-44911-7224.so
Percent
Disassembly of section .text:
0000000000000080 <instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]>:
instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]():
push rbp
push r15
push r14
push rbx
push rax
lea rbp,[rsp+0x20]
mov rbx,rdi
test rsi,rsi
↓ jle 234
mov r15,rsi
1b: mov r14,QWORD PTR [rbx+0x38]
0.45 mov rax,QWORD PTR [rbx+0x30]
mov rdi,QWORD PTR [rax+0x8]
0.19 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.21 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
2.01 xor edi,edi
0.19 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.58 mov rdi,QWORD PTR [rax+0x8]
0.91 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.08 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
2.08 xor edi,edi
0.19 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.84 mov rdi,QWORD PTR [rax+0x8]
1.69 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.27 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.69 xor edi,edi
0.19 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.91 mov rdi,QWORD PTR [rax+0x8]
0.84 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
1.75 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.75 xor edi,edi
0.13 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
2.01 mov rdi,QWORD PTR [rax+0x8]
1.75 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
1.62 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.69 xor edi,edi
0.19 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
1.69 mov rdi,QWORD PTR [rax+0x8]
2.34 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.53 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
2.21 xor edi,edi
0.13 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.58 mov rdi,QWORD PTR [rax+0x8]
1.56 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.47 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
2.01 xor edi,edi
0.26 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
1.10 mov rdi,QWORD PTR [rax+0x8]
0.91 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
1.95 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.75 xor edi,edi
0.19 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.78 mov rdi,QWORD PTR [rax+0x8]
0.84 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.21 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.88 xor edi,edi
mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.71 mov rdi,QWORD PTR [rax+0x8]
1.17 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
1.43 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.36 xor edi,edi
0.26 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.58 mov rdi,QWORD PTR [rax+0x8]
0.71 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.47 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
2.34 xor edi,edi
0.13 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.78 mov rdi,QWORD PTR [rax+0x8]
1.62 → call QWORD PTR [rax+0x18]
0.13 lea rdi,[r14+0x8]
mov rsi,rax
1.82 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.69 xor edi,edi
mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.97 mov rdi,QWORD PTR [rax+0x8]
0.91 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.08 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.88 xor edi,edi
0.13 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
1.82 mov rdi,QWORD PTR [rax+0x8]
0.97 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.73 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.82 xor edi,edi
mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
1.17 mov rdi,QWORD PTR [rax+0x8]
0.26 → call QWORD PTR [rax+0x18]
0.06 lea rdi,[r14+0x8]
mov rsi,rax
2.08 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.88 xor edi,edi
0.19 mov QWORD PTR [r14+0x8],rdi
mov r14,QWORD PTR [rbx+0x38]
mov rax,QWORD PTR [rbx+0x30]
0.65 mov rdi,QWORD PTR [rax+0x8]
1.23 → call QWORD PTR [rax+0x18]
lea rdi,[r14+0x8]
mov rsi,rax
2.34 → call instance void [fd79cd18-dfc9-4dc9-ad95-0b905f1dc15dEmitted] BenchmarkDotNet.Autogenerated.Runnable_0::WorkloadActionUnroll(int64)[Optimized]+0x7dadc2b0
1.75 xor eax,eax
0.19 mov QWORD PTR [r14+0x8],rax
dec r15
↑ jne 1b
234: add rsp,0x8
pop rbx
pop r14
pop r15
pop rbp
← ret
Samples: 10K of event 'cpu-clock', 1999 Hz, Event count (approx.): 5047522500, [percent: local period]
instance class [System.Runtime]System.Type [benchapp] Bench::ValueElementType()[OptimizedTier1]() /tmp/jitted-44911-7260.so
Percent
Disassembly of section .text:
0000000000000080 <instance class [System.Runtime]System.Type [benchapp] Bench::ValueElementType()[OptimizedTier1]>:
instance class [System.Runtime]System.Type [benchapp] Bench::ValueElementType()[OptimizedTier1]():
push rbp
push rbx
push rax
lea rbp,[rsp+0x10]
0.09 movabs rdi,0x788f5d31cfd0
47.48 → call instance class [System.Runtime]System.Type [benchapp] Bench::ValueElementType()[OptimizedTier1]+0x7da0e610
mov rbx,rax
2.47 test rbx,rbx
↓ je 4c
mov rdi,rbx
→ call instance class [System.Runtime]System.Type [benchapp] Bench::ValueElementType()[OptimizedTier1]+0x7da0daf0
test rax,rax
↓ jne 3b
mov rdi,rbx
movabs rax,0x788f5cb05ab8
→ call QWORD PTR [rax]
49.04 3b: movabs rcx,0x788fd834af80
45: add rsp,0x8
pop rbx
0.91 pop rbp
← ret
4c: xor eax,eax
↑ jmp 45
Samples: 10K of event 'cpu-clock', 1999 Hz, Event count (approx.): 5047522500, [percent: local period]
JIT_WriteBarrier() /home/egorbot/core_root_diff/libcoreclr.so
Percent
Disassembly of section .text:
00000000004ad2d0 <GetCLRRuntimeHost@@V1.0+0x295fd0>:
92.59 mov QWORD PTR [rdi],rsi
7.41 mov rax,rdi
movabs r10,0xf0f0f0f0f0f0f0f0
shr rax,0xc
xchg ax,ax
movabs r11,0xf0f0f0f0f0f0f0f0
add rax,r10
cmp BYTE PTR [rax],0x0
↓ jne 2e
mov BYTE PTR [rax],0xff
nop
2e: cmp rsi,r11
↓ jb 70
nop
movabs r10,0xf0f0f0f0f0f0f0f0
cmp rsi,r10
↓ jae 70
nop
movabs rax,0xf0f0f0f0f0f0f0f0
shr rdi,0xb
cmp BYTE PTR [rdi+rax*1],0xff
↓ jne 5c
repz ret
5c: mov BYTE PTR [rdi+rax*1],0xff
xchg ax,ax
shr rdi,0xa
movabs rax,0xf0f0f0f0f0f0f0f0
70: cmp BYTE PTR [rdi+rax*1],0xff
↓ jne 78
repz ret
78: mov BYTE PTR [rdi+rax*1],0xff
← ret
nop
repz ret
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
xchg ax,ax
nop
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