Remove old asm dumps and add new

asm/date_to_isoweekdate.asm

@@ -0,0 +1,126 @@
+datealgo::asm::date_to_isoweekdate:
+
+	movabs rax, 281474976710655
+
+	and rax, rdi
+
+	mov rcx, rax
+	shr rcx, 32
+
+	cmp cl, 3
+
+	sbb edi, 0
+
+	movzx edx, cl
+	lea esi, [rdx + 12]
+
+	cmp cl, 3
+
+	cmovae esi, edx
+
+	shr rax, 40
+
+	add edi, 1468000
+
+	imul rcx, rdi, 1374389535
+
+	mov rdx, rcx
+	shr rdx, 37
+
+	imul edi, edi, 1461
+
+	shr edi, 2
+	shr rcx, 39
+
+	imul esi, esi, 979
+
+	add esi, -2919
+	shr esi, 5
+
+	sub eax, edx
+
+	add ecx, edi
+
+	add ecx, eax
+
+	lea eax, [rcx + rsi]
+
+	add ecx, esi
+	add ecx, -307
+
+	movsxd rcx, ecx
+
+	movabs rdx, 2635249153387078802
+
+	imul rcx, rdx
+
+	add rcx, rdx
+
+	shr rcx, 61
+
+	sub eax, ecx
+	lea edx, [rax - 536895455]
+
+	lea edx, [4*rdx - 2147385461]
+
+	imul rsi, rdx, 963315389
+
+	shr rsi, 47
+	imul edi, esi, 146097
+	sub edx, edi
+
+	or edx, 3
+
+	imul rdx, rdx, 2939745
+
+	imul esi, esi, 100
+
+	mov rdi, rdx
+	shr rdi, 32
+
+	add edi, esi
+
+	cmp edx, -696719416
+
+	sbb edi, -1
+
+	lea edx, [rdi - 1468000]
+
+	dec edi
+
+	imul rsi, rdi, 1374389535
+
+	mov r8, rsi
+	shr r8, 37
+
+	imul edi, edi, 1461
+
+	shr edi, 2
+	shr rsi, 39
+
+	add eax, r8d
+	add eax, -536895455
+	add esi, edi
+	sub eax, esi
+	mov esi, eax
+	add esi, 536895152
+	movsxd rsi, esi
+	imul rsi, rsi, -1840700269
+	shr rsi, 32
+	add eax, esi
+	add eax, 536895152
+	mov esi, eax
+	shr esi, 2
+	shr eax, 31
+
+	shl rcx, 40
+
+	add eax, esi
+	inc eax
+	movzx eax, al
+	shl rax, 32
+	or rax, rcx
+	or rax, rdx
+
+	ret
+

asm/date_to_rd.asm

@@ -0,0 +1,50 @@
+datealgo::asm::date_to_rd:
+
+	movabs rax, 281474976710655
+
+	and rax, rdi
+
+	mov rcx, rax
+	shr rcx, 32
+
+	cmp cl, 3
+
+	sbb edi, 0
+
+	movzx edx, cl
+	lea esi, [rdx + 12]
+
+	cmp cl, 3
+
+	cmovae esi, edx
+
+	shr rax, 40
+
+	add edi, 1468000
+
+	imul rcx, rdi, 1374389535
+
+	mov rdx, rcx
+	shr rdx, 37
+
+	imul edi, edi, 1461
+
+	shr edi, 2
+	shr rcx, 39
+
+	imul esi, esi, 979
+
+	add esi, -2919
+	shr esi, 5
+
+	sub eax, edx
+
+	add ecx, edi
+
+	add ecx, eax
+
+	lea eax, [rsi + rcx]
+	add eax, -536895459
+
+	ret
+

asm/date_to_weekday.asm

@@ -0,0 +1,57 @@
+datealgo::asm::date_to_weekday:
+
+	movabs rax, 281474976710655
+
+	and rax, rdi
+
+	mov rcx, rax
+	shr rcx, 32
+
+	cmp cl, 3
+
+	sbb edi, 0
+
+	movzx edx, cl
+	lea esi, [rdx + 12]
+
+	cmp cl, 3
+
+	cmovae esi, edx
+
+	shr rax, 40
+
+	add edi, 1468000
+
+	imul rcx, rdi, 1374389535
+
+	mov rdx, rcx
+	shr rdx, 37
+
+	imul edi, edi, 1461
+
+	shr edi, 2
+	shr rcx, 39
+
+	imul esi, esi, 979
+
+	add esi, -2919
+	shr esi, 5
+
+	sub eax, edx
+
+	add ecx, edi
+
+	add ecx, eax
+
+	lea eax, [rsi + rcx]
+	add eax, -306
+	movsxd rcx, eax
+
+	movabs rax, 2635249153387078802
+
+	imul rax, rcx
+
+	shr rax, 61
+
+	ret
+

asm/datetime_to_secs.asm

@@ -0,0 +1,69 @@
+datealgo::asm::datetime_to_secs:
+
+	mov ecx, dword ptr [rdi]
+
+	movzx eax, byte ptr [rdi + 4]
+	cmp eax, 3
+
+	sbb ecx, 0
+
+	lea edx, [rax + 12]
+
+	cmp eax, 3
+
+	cmovae edx, eax
+
+	movzx esi, byte ptr [rdi + 5]
+
+	add ecx, 1468000
+
+	imul rax, rcx, 1374389535
+
+	mov r8, rax
+	shr r8, 37
+
+	imul r9d, ecx, 1461
+	shr r9d, 2
+	shr rax, 39
+
+	imul ecx, edx, 979
+
+	add ecx, -2919
+	shr ecx, 5
+
+	sub esi, r8d
+	add eax, r9d
+
+	add eax, esi
+
+	lea edx, [rcx + rax]
+
+	add edx, -307
+	cmp edx, 1073719447
+	ja .LBB9_1
+
+	add eax, ecx
+	add eax, -536895459
+
+	movzx ecx, byte ptr [rdi + 8]
+
+	movzx edx, byte ptr [rdi + 7]
+
+	movzx esi, byte ptr [rdi + 6]
+
+	cdqe
+
+	imul rdi, rax, 86400
+
+	imul rsi, rsi, 3600
+	imul rax, rdx, 60
+	add rax, rcx
+	add rax, rsi
+	add rax, rdi
+
+	ret
+
+.LBB9_1:
+	xor eax, eax
+	ret
+