diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2800,6 +2800,54 @@
   return SDValue();
 }
 
+/**
+ * If we are facing some sort of diamond carry in/out pattern try to
+ * break it up to generate:
+ *   (addcarry A, B, In):Out
+ *
+ * Patterns typically look something like
+ *            (uaddo A, B)
+ *             /       \
+ *          Carry      Sum
+ *            |          \
+ *            |    (uaddo *, In)
+ *            |       /
+ *             \   Carry
+ *              |   /
+ *    Out = (or *, *)
+ *
+ * Our goal is to identify A, B, and In and produce ADDCARRY/SUBCARRY with a
+ * single path for carry out propagation.
+ */
+static SDValue combineCarryDiamond(SelectionDAG &DAG, SDValue Carry0,
+                                   SDValue Carry1, SDNode *N) {
+  if (Carry0.getResNo() != 1 || Carry1.getResNo() != 1)
+    return SDValue();
+  unsigned Opcode = Carry0.getOpcode();
+  if (Opcode != Carry1.getOpcode())
+    return SDValue();
+  if (Opcode != ISD::UADDO && Opcode != ISD::USUBO)
+    return SDValue();
+  if (Carry0.getOperand(0) != Carry1.getValue(0)) {
+    if (Carry1.getOperand(0) != Carry0.getValue(0))
+      return SDValue();
+    // Canonicalize the carry in as Carry0 and the addition as Carry1.
+    std::swap(Carry0, Carry1);
+  }
+  if (!Carry1->hasNUsesOfValue(1, 0) || !Carry1->hasNUsesOfValue(1, 1))
+    return SDValue();
+  if (Carry0.getOperand(1).getOpcode() != ISD::ZERO_EXTEND)
+    return SDValue();
+  if (Carry0.getOperand(1).getOperand(0).getValueType() != MVT::i1)
+    return SDValue();
+
+  SDValue Merged =
+      DAG.getNode(Opcode == ISD::UADDO ? ISD::ADDCARRY : ISD::SUBCARRY,
+                  SDLoc(N), Carry0->getVTList(), Carry1.getOperand(0),
+                  Carry1.getOperand(1), Carry0.getOperand(1).getOperand(0));
+  return Merged.getValue(1);
+}
+
 SDValue DAGCombiner::visitADDCARRYLike(SDValue N0, SDValue N1, SDValue CarryIn,
                                        SDNode *N) {
   // fold (addcarry (xor a, -1), b, c) -> (subcarry b, a, !c) and flip carry.
@@ -5787,6 +5835,9 @@
   if (SDValue Combined = visitORLike(N0, N1, N))
     return Combined;
 
+  if (SDValue Combined = combineCarryDiamond(DAG, N0, N1, N))
+    return Combined;
+
   // Recognize halfword bswaps as (bswap + rotl 16) or (bswap + shl 16)
   if (SDValue BSwap = MatchBSwapHWord(N, N0, N1))
     return BSwap;
@@ -7051,6 +7102,9 @@
   if (SimplifyDemandedBits(SDValue(N, 0)))
     return SDValue(N, 0);
 
+  if (SDValue Combined = combineCarryDiamond(DAG, N0, N1, N))
+    return Combined;
+
   return SDValue();
 }
 
diff --git a/llvm/test/CodeGen/X86/addcarry.ll b/test/CodeGen/X86/addcarry.ll
--- a/llvm/test/CodeGen/X86/addcarry.ll
+++ b/test/CodeGen/X86/addcarry.ll
@@ -511,40 +511,13 @@
 define i32 @add_U320_without_i128_or(%struct.U320* nocapture dereferenceable(40) %0, i64 %1, i64 %2, i64 %3, i64 %4, i64 %5) {
 ; CHECK-LABEL: add_U320_without_i128_or:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    pushq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 16
-; CHECK-NEXT:    .cfi_offset %rbx, -16
-; CHECK-NEXT:    addq 8(%rdi), %rdx
-; CHECK-NEXT:    setb %r10b
 ; CHECK-NEXT:    addq %rsi, (%rdi)
-; CHECK-NEXT:    adcq $0, %rdx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    addq 16(%rdi), %rcx
-; CHECK-NEXT:    setb %r11b
-; CHECK-NEXT:    orb %r10b, %al
-; CHECK-NEXT:    movzbl %al, %ebx
-; CHECK-NEXT:    addq %rcx, %rbx
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    addq 24(%rdi), %r8
-; CHECK-NEXT:    setb %r10b
-; CHECK-NEXT:    orb %r11b, %cl
-; CHECK-NEXT:    movzbl %cl, %esi
-; CHECK-NEXT:    addq %r8, %rsi
+; CHECK-NEXT:    adcq %rdx, 8(%rdi)
+; CHECK-NEXT:    adcq %rcx, 16(%rdi)
+; CHECK-NEXT:    adcq %r8, 24(%rdi)
+; CHECK-NEXT:    adcq %r9, 32(%rdi)
 ; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    addq 32(%rdi), %r9
-; CHECK-NEXT:    setb %r8b
-; CHECK-NEXT:    orb %r10b, %al
 ; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    addq %r9, %rax
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    movq %rdx, 8(%rdi)
-; CHECK-NEXT:    movq %rbx, 16(%rdi)
-; CHECK-NEXT:    movq %rsi, 24(%rdi)
-; CHECK-NEXT:    movq %rax, 32(%rdi)
-; CHECK-NEXT:    orb %r8b, %cl
-; CHECK-NEXT:    movzbl %cl, %eax
-; CHECK-NEXT:    popq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %7 = getelementptr inbounds %struct.U320, %struct.U320* %0, i64 0, i32 0, i64 0
   %8 = load i64, i64* %7, align 8
@@ -594,40 +567,13 @@
 define i32 @add_U320_without_i128_xor(%struct.U320* nocapture dereferenceable(40) %0, i64 %1, i64 %2, i64 %3, i64 %4, i64 %5) {
 ; CHECK-LABEL: add_U320_without_i128_xor:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    pushq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 16
-; CHECK-NEXT:    .cfi_offset %rbx, -16
-; CHECK-NEXT:    addq 8(%rdi), %rdx
-; CHECK-NEXT:    setb %r10b
 ; CHECK-NEXT:    addq %rsi, (%rdi)
-; CHECK-NEXT:    adcq $0, %rdx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    addq 16(%rdi), %rcx
-; CHECK-NEXT:    setb %r11b
-; CHECK-NEXT:    xorb %r10b, %al
-; CHECK-NEXT:    movzbl %al, %ebx
-; CHECK-NEXT:    addq %rcx, %rbx
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    addq 24(%rdi), %r8
-; CHECK-NEXT:    setb %r10b
-; CHECK-NEXT:    xorb %r11b, %cl
-; CHECK-NEXT:    movzbl %cl, %esi
-; CHECK-NEXT:    addq %r8, %rsi
+; CHECK-NEXT:    adcq %rdx, 8(%rdi)
+; CHECK-NEXT:    adcq %rcx, 16(%rdi)
+; CHECK-NEXT:    adcq %r8, 24(%rdi)
+; CHECK-NEXT:    adcq %r9, 32(%rdi)
 ; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    addq 32(%rdi), %r9
-; CHECK-NEXT:    setb %r8b
-; CHECK-NEXT:    xorb %r10b, %al
 ; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    addq %r9, %rax
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    movq %rdx, 8(%rdi)
-; CHECK-NEXT:    movq %rbx, 16(%rdi)
-; CHECK-NEXT:    movq %rsi, 24(%rdi)
-; CHECK-NEXT:    movq %rax, 32(%rdi)
-; CHECK-NEXT:    xorb %r8b, %cl
-; CHECK-NEXT:    movzbl %cl, %eax
-; CHECK-NEXT:    popq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %7 = getelementptr inbounds %struct.U320, %struct.U320* %0, i64 0, i32 0, i64 0
   %8 = load i64, i64* %7, align 8
@@ -677,31 +623,11 @@
 define void @add_U320_without_i128_or_no_ret(%struct.U320* nocapture dereferenceable(40) %0, i64 %1, i64 %2, i64 %3, i64 %4, i64 %5) {
 ; CHECK-LABEL: add_U320_without_i128_or_no_ret:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    addq 8(%rdi), %rdx
-; CHECK-NEXT:    setb %r10b
 ; CHECK-NEXT:    addq %rsi, (%rdi)
-; CHECK-NEXT:    adcq $0, %rdx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    addq 16(%rdi), %rcx
-; CHECK-NEXT:    setb %r11b
-; CHECK-NEXT:    orb %r10b, %al
-; CHECK-NEXT:    movzbl %al, %esi
-; CHECK-NEXT:    addq %rcx, %rsi
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    addq 24(%rdi), %r8
-; CHECK-NEXT:    setb %r10b
-; CHECK-NEXT:    orb %r11b, %cl
-; CHECK-NEXT:    movzbl %cl, %ecx
-; CHECK-NEXT:    addq %r8, %rcx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    addq 32(%rdi), %r9
-; CHECK-NEXT:    orb %r10b, %al
-; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    addq %r9, %rax
-; CHECK-NEXT:    movq %rdx, 8(%rdi)
-; CHECK-NEXT:    movq %rsi, 16(%rdi)
-; CHECK-NEXT:    movq %rcx, 24(%rdi)
-; CHECK-NEXT:    movq %rax, 32(%rdi)
+; CHECK-NEXT:    adcq %rdx, 8(%rdi)
+; CHECK-NEXT:    adcq %rcx, 16(%rdi)
+; CHECK-NEXT:    adcq %r8, 24(%rdi)
+; CHECK-NEXT:    adcq %r9, 32(%rdi)
 ; CHECK-NEXT:    retq
   %7 = getelementptr inbounds %struct.U320, %struct.U320* %0, i64 0, i32 0, i64 0
   %8 = load i64, i64* %7, align 8
@@ -747,34 +673,12 @@
 define i32 @add_U320_uaddo(%struct.U320* nocapture dereferenceable(40) %0, i64 %1, i64 %2, i64 %3, i64 %4, i64 %5) {
 ; CHECK-LABEL: add_U320_uaddo:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    addq 8(%rdi), %rdx
-; CHECK-NEXT:    setb %r10b
 ; CHECK-NEXT:    addq %rsi, (%rdi)
-; CHECK-NEXT:    adcq $0, %rdx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %r10b, %al
-; CHECK-NEXT:    movzbl %al, %esi
-; CHECK-NEXT:    addq 16(%rdi), %rcx
-; CHECK-NEXT:    setb %r10b
-; CHECK-NEXT:    addq %rsi, %rcx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %r10b, %al
-; CHECK-NEXT:    movzbl %al, %esi
-; CHECK-NEXT:    addq 24(%rdi), %r8
-; CHECK-NEXT:    setb %r10b
-; CHECK-NEXT:    addq %rsi, %r8
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %r10b, %al
-; CHECK-NEXT:    movzbl %al, %esi
-; CHECK-NEXT:    addq 32(%rdi), %r9
-; CHECK-NEXT:    setb %r10b
-; CHECK-NEXT:    addq %rsi, %r9
+; CHECK-NEXT:    adcq %rdx, 8(%rdi)
+; CHECK-NEXT:    adcq %rcx, 16(%rdi)
+; CHECK-NEXT:    adcq %r8, 24(%rdi)
+; CHECK-NEXT:    adcq %r9, 32(%rdi)
 ; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %r10b, %al
-; CHECK-NEXT:    movq %rdx, 8(%rdi)
-; CHECK-NEXT:    movq %rcx, 16(%rdi)
-; CHECK-NEXT:    movq %r8, 24(%rdi)
-; CHECK-NEXT:    movq %r9, 32(%rdi)
 ; CHECK-NEXT:    movzbl %al, %eax
 ; CHECK-NEXT:    retq
   %7 = getelementptr inbounds %struct.U320, %struct.U320* %0, i64 0, i32 0, i64 0
@@ -838,22 +742,14 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    movq %rdi, %rax
 ; CHECK-NEXT:    movq (%rsi), %rcx
-; CHECK-NEXT:    movq (%rdx), %r8
-; CHECK-NEXT:    leaq (%rcx,%r8), %rdi
-; CHECK-NEXT:    movq %rdi, (%rax)
-; CHECK-NEXT:    movq 8(%rsi), %rdi
-; CHECK-NEXT:    addq 8(%rdx), %rdi
-; CHECK-NEXT:    setb %r9b
-; CHECK-NEXT:    addq %r8, %rcx
-; CHECK-NEXT:    adcq $0, %rdi
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    orb %r9b, %cl
-; CHECK-NEXT:    movzbl %cl, %ecx
-; CHECK-NEXT:    movq %rdi, 8(%rax)
-; CHECK-NEXT:    movq 16(%rsi), %rsi
-; CHECK-NEXT:    addq 16(%rdx), %rsi
-; CHECK-NEXT:    addq %rcx, %rsi
-; CHECK-NEXT:    movq %rsi, 16(%rax)
+; CHECK-NEXT:    addq (%rdx), %rcx
+; CHECK-NEXT:    movq %rcx, (%rdi)
+; CHECK-NEXT:    movq 8(%rsi), %rcx
+; CHECK-NEXT:    adcq 8(%rdx), %rcx
+; CHECK-NEXT:    movq %rcx, 8(%rdi)
+; CHECK-NEXT:    movq 16(%rsi), %rcx
+; CHECK-NEXT:    adcq 16(%rdx), %rcx
+; CHECK-NEXT:    movq %rcx, 16(%rdi)
 ; CHECK-NEXT:    retq
   %4 = getelementptr inbounds %struct.U192, %struct.U192* %1, i64 0, i32 0, i64 0
   %5 = load i64, i64* %4, align 8
diff --git a/llvm/test/CodeGen/X86/subcarry.ll b/test/CodeGen/X86/subcarry.ll
--- a/llvm/test/CodeGen/X86/subcarry.ll
+++ b/test/CodeGen/X86/subcarry.ll
@@ -192,51 +192,13 @@
 define i32 @sub_U320_without_i128_or(%struct.U320* nocapture dereferenceable(40) %0, i64 %1, i64 %2, i64 %3, i64 %4, i64 %5) {
 ; CHECK-LABEL: sub_U320_without_i128_or:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    pushq %r14
-; CHECK-NEXT:    .cfi_def_cfa_offset 16
-; CHECK-NEXT:    pushq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 24
-; CHECK-NEXT:    .cfi_offset %rbx, -24
-; CHECK-NEXT:    .cfi_offset %r14, -16
-; CHECK-NEXT:    movq 8(%rdi), %r14
-; CHECK-NEXT:    movq 16(%rdi), %r10
-; CHECK-NEXT:    movq 24(%rdi), %r11
-; CHECK-NEXT:    movq 32(%rdi), %rbx
-; CHECK-NEXT:    xorl %eax, %eax
 ; CHECK-NEXT:    subq %rsi, (%rdi)
+; CHECK-NEXT:    sbbq %rdx, 8(%rdi)
+; CHECK-NEXT:    sbbq %rcx, 16(%rdi)
+; CHECK-NEXT:    sbbq %r8, 24(%rdi)
+; CHECK-NEXT:    sbbq %r9, 32(%rdi)
 ; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    subq %rdx, %r14
-; CHECK-NEXT:    setb %dl
-; CHECK-NEXT:    subq %rax, %r14
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    subq %rcx, %r10
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    orb %dl, %al
-; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    subq %rax, %r10
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    subq %r8, %r11
-; CHECK-NEXT:    setb %dl
-; CHECK-NEXT:    orb %cl, %al
 ; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    subq %rax, %r11
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    subq %r9, %rbx
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    orb %dl, %al
-; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    subq %rax, %rbx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    movq %r14, 8(%rdi)
-; CHECK-NEXT:    movq %r10, 16(%rdi)
-; CHECK-NEXT:    movq %r11, 24(%rdi)
-; CHECK-NEXT:    movq %rbx, 32(%rdi)
-; CHECK-NEXT:    orb %cl, %al
-; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    popq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 16
-; CHECK-NEXT:    popq %r14
-; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %7 = getelementptr inbounds %struct.U320, %struct.U320* %0, i64 0, i32 0, i64 0
   %8 = load i64, i64* %7, align 8
@@ -286,51 +248,13 @@
 define i32 @sub_U320_usubo(%struct.U320* nocapture dereferenceable(40) %0, i64 %1, i64 %2, i64 %3, i64 %4, i64 %5) {
 ; CHECK-LABEL: sub_U320_usubo:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    pushq %r14
-; CHECK-NEXT:    .cfi_def_cfa_offset 16
-; CHECK-NEXT:    pushq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 24
-; CHECK-NEXT:    .cfi_offset %rbx, -24
-; CHECK-NEXT:    .cfi_offset %r14, -16
-; CHECK-NEXT:    movq 8(%rdi), %r14
-; CHECK-NEXT:    movq 16(%rdi), %r10
-; CHECK-NEXT:    movq 24(%rdi), %r11
-; CHECK-NEXT:    movq 32(%rdi), %rbx
-; CHECK-NEXT:    xorl %eax, %eax
 ; CHECK-NEXT:    subq %rsi, (%rdi)
+; CHECK-NEXT:    sbbq %rdx, 8(%rdi)
+; CHECK-NEXT:    sbbq %rcx, 16(%rdi)
+; CHECK-NEXT:    sbbq %r8, 24(%rdi)
+; CHECK-NEXT:    sbbq %r9, 32(%rdi)
 ; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    subq %rdx, %r14
-; CHECK-NEXT:    setb %dl
-; CHECK-NEXT:    subq %rax, %r14
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %dl, %al
-; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    subq %rcx, %r10
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    subq %rax, %r10
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %cl, %al
-; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    subq %r8, %r11
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    subq %rax, %r11
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %cl, %al
 ; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    subq %r9, %rbx
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    subq %rax, %rbx
-; CHECK-NEXT:    setb %al
-; CHECK-NEXT:    orb %cl, %al
-; CHECK-NEXT:    movq %r14, 8(%rdi)
-; CHECK-NEXT:    movq %r10, 16(%rdi)
-; CHECK-NEXT:    movq %r11, 24(%rdi)
-; CHECK-NEXT:    movq %rbx, 32(%rdi)
-; CHECK-NEXT:    movzbl %al, %eax
-; CHECK-NEXT:    popq %rbx
-; CHECK-NEXT:    .cfi_def_cfa_offset 16
-; CHECK-NEXT:    popq %r14
-; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %7 = getelementptr inbounds %struct.U320, %struct.U320* %0, i64 0, i32 0, i64 0
   %8 = load i64, i64* %7, align 8
@@ -393,22 +317,14 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    movq %rdi, %rax
 ; CHECK-NEXT:    movq (%rsi), %rcx
-; CHECK-NEXT:    xorl %r9d, %r9d
 ; CHECK-NEXT:    subq (%rdx), %rcx
-; CHECK-NEXT:    setb %r9b
 ; CHECK-NEXT:    movq %rcx, (%rdi)
-; CHECK-NEXT:    movq 8(%rsi), %rdi
-; CHECK-NEXT:    subq 8(%rdx), %rdi
-; CHECK-NEXT:    setb %r8b
-; CHECK-NEXT:    subq %r9, %rdi
-; CHECK-NEXT:    setb %cl
-; CHECK-NEXT:    orb %r8b, %cl
-; CHECK-NEXT:    movzbl %cl, %ecx
-; CHECK-NEXT:    movq %rdi, 8(%rax)
-; CHECK-NEXT:    movq 16(%rsi), %rsi
-; CHECK-NEXT:    subq 16(%rdx), %rsi
-; CHECK-NEXT:    subq %rcx, %rsi
-; CHECK-NEXT:    movq %rsi, 16(%rax)
+; CHECK-NEXT:    movq 8(%rsi), %rcx
+; CHECK-NEXT:    sbbq 8(%rdx), %rcx
+; CHECK-NEXT:    movq %rcx, 8(%rdi)
+; CHECK-NEXT:    movq 16(%rsi), %rcx
+; CHECK-NEXT:    sbbq 16(%rdx), %rcx
+; CHECK-NEXT:    movq %rcx, 16(%rdi)
 ; CHECK-NEXT:    retq
   %4 = getelementptr inbounds %struct.U192, %struct.U192* %1, i64 0, i32 0, i64 0
   %5 = load i64, i64* %4, align 8