[llvm] r369748 - [X86][BtVer2] Fix latency of ALU RMW instructions.
Andrea Di Biagio via llvm-commits
llvm-commits at lists.llvm.org
Fri Aug 23 04:34:10 PDT 2019
Author: adibiagio
Date: Fri Aug 23 04:34:10 2019
New Revision: 369748
URL: http://llvm.org/viewvc/llvm-project?rev=369748&view=rev
Log:
[X86][BtVer2] Fix latency of ALU RMW instructions.
Excluding ADC/SBB and the bit-test instructions (BTR/BTS/BTC), the observed
latency of all other RMW integer arithmetic/logic instructions is 6cy and not
5cy.
Example (ADD):
```
addb $0, (%rsp) # Latency: 6cy
addb $7, (%rsp) # Latency: 6cy
addb %sil, (%rsp) # Latency: 6cy
addw $0, (%rsp) # Latency: 6cy
addw $511, (%rsp) # Latency: 6cy
addw %si, (%rsp) # Latency: 6cy
addl $0, (%rsp) # Latency: 6cy
addl $511, (%rsp) # Latency: 6cy
addl %esi, (%rsp) # Latency: 6cy
addq $0, (%rsp) # Latency: 6cy
addq $511, (%rsp) # Latency: 6cy
addq %rsi, (%rsp) # Latency: 6cy
```
The same latency profile applies to SUB/AND/OR/XOR/INC/DEC.
The observed latency of ADC/SBB is 7-8cy. So we need a different write to model
those. Latency of BTS/BTR/BTC is not fixed by this patch (they are much slower
than what the model for btver2 currently reports).
Differential Revision: https://reviews.llvm.org/D66636
Modified:
llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s
Modified: llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td?rev=369748&r1=369747&r2=369748&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td (original)
+++ llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td Fri Aug 23 04:34:10 2019
@@ -180,9 +180,11 @@ multiclass JWriteResYMMPair<X86FoldableS
// Instructions that have local forwarding disabled have an extra +1cy latency.
-// A folded store needs a cycle on the SAGU for the store data,
-// most RMW instructions don't need an extra uop.
-defm : X86WriteRes<WriteRMW, [JSAGU], 1, [1], 0>;
+// A folded store needs a cycle on the SAGU for the store data, most RMW
+// instructions don't need an extra uop. ALU RMW operations don't seem to
+// benefit from STLF, and their observed latency is 6cy. That is the reason why
+// this write adds two extra cycles (instead of just 1cy for the store).
+defm : X86WriteRes<WriteRMW, [JSAGU], 2, [1], 0>;
////////////////////////////////////////////////////////////////////////////////
// Arithmetic.
Modified: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s?rev=369748&r1=369747&r2=369748&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s (original)
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s Fri Aug 23 04:34:10 2019
@@ -1032,142 +1032,142 @@ xorq (%rax), %rdi
# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 1 1 1.00 adcb $0, %al
# CHECK-NEXT: 1 1 1.00 adcb $0, %dil
-# CHECK-NEXT: 1 5 1.00 * * adcb $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcb $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcb $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcb $0, (%rax)
# CHECK-NEXT: 1 1 1.00 adcb $7, %al
# CHECK-NEXT: 1 1 1.00 adcb $7, %dil
-# CHECK-NEXT: 1 5 1.00 * * adcb $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcb $7, (%rax)
# CHECK-NEXT: 1 1 1.00 adcb %sil, %dil
-# CHECK-NEXT: 1 5 1.00 * * adcb %sil, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcb %sil, (%rax)
# CHECK-NEXT: 1 4 1.00 * adcb (%rax), %dil
# CHECK-NEXT: 1 1 1.00 adcw $0, %ax
# CHECK-NEXT: 1 1 1.00 adcw $0, %di
-# CHECK-NEXT: 1 5 1.00 * * adcw $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcw $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcw $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcw $0, (%rax)
# CHECK-NEXT: 1 1 1.00 adcw $511, %ax
# CHECK-NEXT: 1 1 1.00 adcw $511, %di
-# CHECK-NEXT: 1 5 1.00 * * adcw $511, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcw $511, (%rax)
# CHECK-NEXT: 1 1 1.00 adcw $7, %di
-# CHECK-NEXT: 1 5 1.00 * * adcw $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcw $7, (%rax)
# CHECK-NEXT: 1 1 1.00 adcw %si, %di
-# CHECK-NEXT: 1 5 1.00 * * adcw %si, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcw %si, (%rax)
# CHECK-NEXT: 1 4 1.00 * adcw (%rax), %di
# CHECK-NEXT: 1 1 1.00 adcl $0, %eax
# CHECK-NEXT: 1 1 1.00 adcl $0, %edi
-# CHECK-NEXT: 1 5 1.00 * * adcl $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcl $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcl $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcl $0, (%rax)
# CHECK-NEXT: 1 1 1.00 adcl $665536, %eax
# CHECK-NEXT: 1 1 1.00 adcl $665536, %edi
-# CHECK-NEXT: 1 5 1.00 * * adcl $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcl $665536, (%rax)
# CHECK-NEXT: 1 1 1.00 adcl $7, %edi
-# CHECK-NEXT: 1 5 1.00 * * adcl $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcl $7, (%rax)
# CHECK-NEXT: 1 1 1.00 adcl %esi, %edi
-# CHECK-NEXT: 1 5 1.00 * * adcl %esi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcl %esi, (%rax)
# CHECK-NEXT: 1 4 1.00 * adcl (%rax), %edi
# CHECK-NEXT: 1 1 1.00 adcq $0, %rax
# CHECK-NEXT: 1 1 1.00 adcq $0, %rdi
-# CHECK-NEXT: 1 5 1.00 * * adcq $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcq $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcq $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcq $0, (%rax)
# CHECK-NEXT: 1 1 1.00 adcq $665536, %rax
# CHECK-NEXT: 1 1 1.00 adcq $665536, %rdi
-# CHECK-NEXT: 1 5 1.00 * * adcq $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcq $665536, (%rax)
# CHECK-NEXT: 1 1 1.00 adcq $7, %rdi
-# CHECK-NEXT: 1 5 1.00 * * adcq $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcq $7, (%rax)
# CHECK-NEXT: 1 1 1.00 adcq %rsi, %rdi
-# CHECK-NEXT: 1 5 1.00 * * adcq %rsi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock adcq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * adcq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock adcq %rsi, (%rax)
# CHECK-NEXT: 1 4 1.00 * adcq (%rax), %rdi
# CHECK-NEXT: 1 1 0.50 addb $7, %al
# CHECK-NEXT: 1 1 0.50 addb $7, %dil
-# CHECK-NEXT: 1 5 1.00 * * addb $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addb $7, (%rax)
# CHECK-NEXT: 1 1 0.50 addb %sil, %dil
-# CHECK-NEXT: 1 5 1.00 * * addb %sil, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addb %sil, (%rax)
# CHECK-NEXT: 1 4 1.00 * addb (%rax), %dil
# CHECK-NEXT: 1 1 0.50 addw $511, %ax
# CHECK-NEXT: 1 1 0.50 addw $511, %di
-# CHECK-NEXT: 1 5 1.00 * * addw $511, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addw $511, (%rax)
# CHECK-NEXT: 1 1 0.50 addw $7, %di
-# CHECK-NEXT: 1 5 1.00 * * addw $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addw $7, (%rax)
# CHECK-NEXT: 1 1 0.50 addw %si, %di
-# CHECK-NEXT: 1 5 1.00 * * addw %si, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addw %si, (%rax)
# CHECK-NEXT: 1 4 1.00 * addw (%rax), %di
# CHECK-NEXT: 1 1 0.50 addl $665536, %eax
# CHECK-NEXT: 1 1 0.50 addl $665536, %edi
-# CHECK-NEXT: 1 5 1.00 * * addl $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addl $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 addl $7, %edi
-# CHECK-NEXT: 1 5 1.00 * * addl $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addl $7, (%rax)
# CHECK-NEXT: 1 1 0.50 addl %esi, %edi
-# CHECK-NEXT: 1 5 1.00 * * addl %esi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addl %esi, (%rax)
# CHECK-NEXT: 1 4 1.00 * addl (%rax), %edi
# CHECK-NEXT: 1 1 0.50 addq $665536, %rax
# CHECK-NEXT: 1 1 0.50 addq $665536, %rdi
-# CHECK-NEXT: 1 5 1.00 * * addq $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addq $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 addq $7, %rdi
-# CHECK-NEXT: 1 5 1.00 * * addq $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addq $7, (%rax)
# CHECK-NEXT: 1 1 0.50 addq %rsi, %rdi
-# CHECK-NEXT: 1 5 1.00 * * addq %rsi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock addq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * addq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock addq %rsi, (%rax)
# CHECK-NEXT: 1 4 1.00 * addq (%rax), %rdi
# CHECK-NEXT: 1 1 0.50 andb $7, %al
# CHECK-NEXT: 1 1 0.50 andb $7, %dil
-# CHECK-NEXT: 1 5 1.00 * * andb $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andb $7, (%rax)
# CHECK-NEXT: 1 1 0.50 andb %sil, %dil
-# CHECK-NEXT: 1 5 1.00 * * andb %sil, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andb %sil, (%rax)
# CHECK-NEXT: 1 4 1.00 * andb (%rax), %dil
# CHECK-NEXT: 1 1 0.50 andw $511, %ax
# CHECK-NEXT: 1 1 0.50 andw $511, %di
-# CHECK-NEXT: 1 5 1.00 * * andw $511, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andw $511, (%rax)
# CHECK-NEXT: 1 1 0.50 andw $7, %di
-# CHECK-NEXT: 1 5 1.00 * * andw $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andw $7, (%rax)
# CHECK-NEXT: 1 1 0.50 andw %si, %di
-# CHECK-NEXT: 1 5 1.00 * * andw %si, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andw %si, (%rax)
# CHECK-NEXT: 1 4 1.00 * andw (%rax), %di
# CHECK-NEXT: 1 1 0.50 andl $665536, %eax
# CHECK-NEXT: 1 1 0.50 andl $665536, %edi
-# CHECK-NEXT: 1 5 1.00 * * andl $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andl $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 andl $7, %edi
-# CHECK-NEXT: 1 5 1.00 * * andl $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andl $7, (%rax)
# CHECK-NEXT: 1 1 0.50 andl %esi, %edi
-# CHECK-NEXT: 1 5 1.00 * * andl %esi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andl %esi, (%rax)
# CHECK-NEXT: 1 4 1.00 * andl (%rax), %edi
# CHECK-NEXT: 1 1 0.50 andq $665536, %rax
# CHECK-NEXT: 1 1 0.50 andq $665536, %rdi
-# CHECK-NEXT: 1 5 1.00 * * andq $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andq $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 andq $7, %rdi
-# CHECK-NEXT: 1 5 1.00 * * andq $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andq $7, (%rax)
# CHECK-NEXT: 1 1 0.50 andq %rsi, %rdi
-# CHECK-NEXT: 1 5 1.00 * * andq %rsi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock andq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * andq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock andq %rsi, (%rax)
# CHECK-NEXT: 1 4 1.00 * andq (%rax), %rdi
# CHECK-NEXT: 7 4 4.00 bsfw %si, %di
# CHECK-NEXT: 8 5 4.00 bsrw %si, %di
@@ -1188,67 +1188,67 @@ xorq (%rax), %rdi
# CHECK-NEXT: 2 1 0.50 btrw %si, %di
# CHECK-NEXT: 2 1 0.50 btsw %si, %di
# CHECK-NEXT: 5 4 1.00 * btw %si, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btcw %si, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btrw %si, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btsw %si, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btcw %si, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btrw %si, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btsw %si, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btcw %si, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btrw %si, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btsw %si, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btcw %si, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btrw %si, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btsw %si, (%rax)
# CHECK-NEXT: 1 1 0.50 btw $7, %di
# CHECK-NEXT: 2 1 0.50 btcw $7, %di
# CHECK-NEXT: 2 1 0.50 btrw $7, %di
# CHECK-NEXT: 2 1 0.50 btsw $7, %di
# CHECK-NEXT: 1 4 1.00 * btw $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btcw $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btrw $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btsw $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btcw $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btrw $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btsw $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btcw $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btrw $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btsw $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btcw $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btrw $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btsw $7, (%rax)
# CHECK-NEXT: 1 1 0.50 btl %esi, %edi
# CHECK-NEXT: 2 1 0.50 btcl %esi, %edi
# CHECK-NEXT: 2 1 0.50 btrl %esi, %edi
# CHECK-NEXT: 2 1 0.50 btsl %esi, %edi
# CHECK-NEXT: 5 4 1.00 * btl %esi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btcl %esi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btrl %esi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btsl %esi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btcl %esi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btrl %esi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btsl %esi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btcl %esi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btrl %esi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btsl %esi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btcl %esi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btrl %esi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btsl %esi, (%rax)
# CHECK-NEXT: 1 1 0.50 btl $7, %edi
# CHECK-NEXT: 2 1 0.50 btcl $7, %edi
# CHECK-NEXT: 2 1 0.50 btrl $7, %edi
# CHECK-NEXT: 2 1 0.50 btsl $7, %edi
# CHECK-NEXT: 1 4 1.00 * btl $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btcl $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btrl $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btsl $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btcl $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btrl $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btsl $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btcl $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btrl $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btsl $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btcl $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btrl $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btsl $7, (%rax)
# CHECK-NEXT: 1 1 0.50 btq %rsi, %rdi
# CHECK-NEXT: 2 1 0.50 btcq %rsi, %rdi
# CHECK-NEXT: 2 1 0.50 btrq %rsi, %rdi
# CHECK-NEXT: 2 1 0.50 btsq %rsi, %rdi
# CHECK-NEXT: 5 4 1.00 * btq %rsi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btcq %rsi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btrq %rsi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * btsq %rsi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btcq %rsi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btrq %rsi, (%rax)
-# CHECK-NEXT: 8 5 1.00 * * lock btsq %rsi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btcq %rsi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btrq %rsi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * btsq %rsi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btcq %rsi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btrq %rsi, (%rax)
+# CHECK-NEXT: 8 6 1.00 * * lock btsq %rsi, (%rax)
# CHECK-NEXT: 1 1 0.50 btq $7, %rdi
# CHECK-NEXT: 2 1 0.50 btcq $7, %rdi
# CHECK-NEXT: 2 1 0.50 btrq $7, %rdi
# CHECK-NEXT: 2 1 0.50 btsq $7, %rdi
# CHECK-NEXT: 1 4 1.00 * btq $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btcq $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btrq $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * btsq $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btcq $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btrq $7, (%rax)
-# CHECK-NEXT: 4 5 1.00 * * lock btsq $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btcq $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btrq $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * btsq $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btcq $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btrq $7, (%rax)
+# CHECK-NEXT: 4 6 1.00 * * lock btsq $7, (%rax)
# CHECK-NEXT: 1 1 0.50 cbtw
# CHECK-NEXT: 1 1 0.50 cwtl
# CHECK-NEXT: 1 1 0.50 cltq
@@ -1306,16 +1306,16 @@ xorq (%rax), %rdi
# CHECK-NEXT: 6 17 17.00 * * lock cmpxchgq %rcx, (%rbx)
# CHECK-NEXT: 1 100 0.50 U cpuid
# CHECK-NEXT: 1 1 0.50 decb %dil
-# CHECK-NEXT: 1 5 1.00 * * decb (%rax)
+# CHECK-NEXT: 1 6 1.00 * * decb (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock decb (%rax)
# CHECK-NEXT: 1 1 0.50 decw %di
-# CHECK-NEXT: 1 5 1.00 * * decw (%rax)
+# CHECK-NEXT: 1 6 1.00 * * decw (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock decw (%rax)
# CHECK-NEXT: 1 1 0.50 decl %edi
-# CHECK-NEXT: 1 5 1.00 * * decl (%rax)
+# CHECK-NEXT: 1 6 1.00 * * decl (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock decl (%rax)
# CHECK-NEXT: 1 1 0.50 decq %rdi
-# CHECK-NEXT: 1 5 1.00 * * decq (%rax)
+# CHECK-NEXT: 1 6 1.00 * * decq (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock decq (%rax)
# CHECK-NEXT: 1 12 12.00 U divb %dil
# CHECK-NEXT: 1 15 12.00 * U divb (%rax)
@@ -1367,16 +1367,16 @@ xorq (%rax), %rdi
# CHECK-NEXT: 1 100 0.50 U inl $7, %eax
# CHECK-NEXT: 1 100 0.50 U inl %dx, %eax
# CHECK-NEXT: 1 1 0.50 incb %dil
-# CHECK-NEXT: 1 5 1.00 * * incb (%rax)
+# CHECK-NEXT: 1 6 1.00 * * incb (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock incb (%rax)
# CHECK-NEXT: 1 1 0.50 incw %di
-# CHECK-NEXT: 1 5 1.00 * * incw (%rax)
+# CHECK-NEXT: 1 6 1.00 * * incw (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock incw (%rax)
# CHECK-NEXT: 1 1 0.50 incl %edi
-# CHECK-NEXT: 1 5 1.00 * * incl (%rax)
+# CHECK-NEXT: 1 6 1.00 * * incl (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock incl (%rax)
# CHECK-NEXT: 1 1 0.50 incq %rdi
-# CHECK-NEXT: 1 5 1.00 * * incq (%rax)
+# CHECK-NEXT: 1 6 1.00 * * incq (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock incq (%rax)
# CHECK-NEXT: 1 100 0.50 U insb %dx, %es:(%rdi)
# CHECK-NEXT: 1 100 0.50 U insw %dx, %es:(%rdi)
@@ -1425,16 +1425,16 @@ xorq (%rax), %rdi
# CHECK-NEXT: 2 6 4.00 mulq %rcx
# CHECK-NEXT: 2 9 4.00 * mulq (%rax)
# CHECK-NEXT: 1 1 0.50 negb %dil
-# CHECK-NEXT: 1 5 1.00 * * negb (%r8)
+# CHECK-NEXT: 1 6 1.00 * * negb (%r8)
# CHECK-NEXT: 1 19 19.00 * * lock negb (%r8)
# CHECK-NEXT: 1 1 0.50 negw %si
-# CHECK-NEXT: 1 5 1.00 * * negw (%r9)
+# CHECK-NEXT: 1 6 1.00 * * negw (%r9)
# CHECK-NEXT: 1 19 19.00 * * lock negw (%r9)
# CHECK-NEXT: 1 1 0.50 negl %edx
-# CHECK-NEXT: 1 5 1.00 * * negl (%rax)
+# CHECK-NEXT: 1 6 1.00 * * negl (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock negl (%rax)
# CHECK-NEXT: 1 1 0.50 negq %rcx
-# CHECK-NEXT: 1 5 1.00 * * negq (%r10)
+# CHECK-NEXT: 1 6 1.00 * * negq (%r10)
# CHECK-NEXT: 1 19 19.00 * * lock negq (%r10)
# CHECK-NEXT: 1 1 0.50 nop
# CHECK-NEXT: 1 1 0.50 nopw %di
@@ -1444,57 +1444,57 @@ xorq (%rax), %rdi
# CHECK-NEXT: 1 1 0.50 nopq %rdx
# CHECK-NEXT: 1 1 0.50 nopq (%r9)
# CHECK-NEXT: 1 1 0.50 notb %dil
-# CHECK-NEXT: 1 5 1.00 * * notb (%r8)
+# CHECK-NEXT: 1 6 1.00 * * notb (%r8)
# CHECK-NEXT: 1 19 19.00 * * lock notb (%r8)
# CHECK-NEXT: 1 1 0.50 notw %si
-# CHECK-NEXT: 1 5 1.00 * * notw (%r9)
+# CHECK-NEXT: 1 6 1.00 * * notw (%r9)
# CHECK-NEXT: 1 19 19.00 * * lock notw (%r9)
# CHECK-NEXT: 1 1 0.50 notl %edx
-# CHECK-NEXT: 1 5 1.00 * * notl (%rax)
+# CHECK-NEXT: 1 6 1.00 * * notl (%rax)
# CHECK-NEXT: 1 19 19.00 * * lock notl (%rax)
# CHECK-NEXT: 1 1 0.50 notq %rcx
-# CHECK-NEXT: 1 5 1.00 * * notq (%r10)
+# CHECK-NEXT: 1 6 1.00 * * notq (%r10)
# CHECK-NEXT: 1 19 19.00 * * lock notq (%r10)
# CHECK-NEXT: 1 1 0.50 orb $7, %al
# CHECK-NEXT: 1 1 0.50 orb $7, %dil
-# CHECK-NEXT: 1 5 1.00 * * orb $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orb $7, (%rax)
# CHECK-NEXT: 1 1 0.50 orb %sil, %dil
-# CHECK-NEXT: 1 5 1.00 * * orb %sil, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orb %sil, (%rax)
# CHECK-NEXT: 1 4 1.00 * orb (%rax), %dil
# CHECK-NEXT: 1 1 0.50 orw $511, %ax
# CHECK-NEXT: 1 1 0.50 orw $511, %di
-# CHECK-NEXT: 1 5 1.00 * * orw $511, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orw $511, (%rax)
# CHECK-NEXT: 1 1 0.50 orw $7, %di
-# CHECK-NEXT: 1 5 1.00 * * orw $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orw $7, (%rax)
# CHECK-NEXT: 1 1 0.50 orw %si, %di
-# CHECK-NEXT: 1 5 1.00 * * orw %si, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orw %si, (%rax)
# CHECK-NEXT: 1 4 1.00 * orw (%rax), %di
# CHECK-NEXT: 1 1 0.50 orl $665536, %eax
# CHECK-NEXT: 1 1 0.50 orl $665536, %edi
-# CHECK-NEXT: 1 5 1.00 * * orl $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orl $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 orl $7, %edi
-# CHECK-NEXT: 1 5 1.00 * * orl $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orl $7, (%rax)
# CHECK-NEXT: 1 1 0.50 orl %esi, %edi
-# CHECK-NEXT: 1 5 1.00 * * orl %esi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orl %esi, (%rax)
# CHECK-NEXT: 1 4 1.00 * orl (%rax), %edi
# CHECK-NEXT: 1 1 0.50 orq $665536, %rax
# CHECK-NEXT: 1 1 0.50 orq $665536, %rdi
-# CHECK-NEXT: 1 5 1.00 * * orq $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orq $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 orq $7, %rdi
-# CHECK-NEXT: 1 5 1.00 * * orq $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orq $7, (%rax)
# CHECK-NEXT: 1 1 0.50 orq %rsi, %rdi
-# CHECK-NEXT: 1 5 1.00 * * orq %rsi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock orq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * orq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock orq %rsi, (%rax)
# CHECK-NEXT: 1 4 1.00 * orq (%rax), %rdi
# CHECK-NEXT: 1 100 0.50 U outb %al, $7
# CHECK-NEXT: 1 100 0.50 U outb %al, %dx
@@ -1681,60 +1681,60 @@ xorq (%rax), %rdi
# CHECK-NEXT: 1 4 1.00 * * shrq %cl, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbb $0, %al
# CHECK-NEXT: 1 1 1.00 sbbb $0, %dil
-# CHECK-NEXT: 1 5 1.00 * * sbbb $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbb $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbb $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbb $0, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbb $7, %al
# CHECK-NEXT: 1 1 1.00 sbbb $7, %dil
-# CHECK-NEXT: 1 5 1.00 * * sbbb $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbb $7, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbb %sil, %dil
-# CHECK-NEXT: 1 5 1.00 * * sbbb %sil, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbb %sil, (%rax)
# CHECK-NEXT: 1 4 1.00 * sbbb (%rax), %dil
# CHECK-NEXT: 1 1 1.00 sbbw $0, %ax
# CHECK-NEXT: 1 1 1.00 sbbw $0, %di
-# CHECK-NEXT: 1 5 1.00 * * sbbw $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbw $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbw $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbw $0, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbw $511, %ax
# CHECK-NEXT: 1 1 1.00 sbbw $511, %di
-# CHECK-NEXT: 1 5 1.00 * * sbbw $511, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbw $511, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbw $7, %di
-# CHECK-NEXT: 1 5 1.00 * * sbbw $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbw $7, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbw %si, %di
-# CHECK-NEXT: 1 5 1.00 * * sbbw %si, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbw %si, (%rax)
# CHECK-NEXT: 1 4 1.00 * sbbw (%rax), %di
# CHECK-NEXT: 1 1 1.00 sbbl $0, %eax
# CHECK-NEXT: 1 1 1.00 sbbl $0, %edi
-# CHECK-NEXT: 1 5 1.00 * * sbbl $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbl $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbl $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbl $0, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbl $665536, %eax
# CHECK-NEXT: 1 1 1.00 sbbl $665536, %edi
-# CHECK-NEXT: 1 5 1.00 * * sbbl $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbl $665536, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbl $7, %edi
-# CHECK-NEXT: 1 5 1.00 * * sbbl $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbl $7, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbl %esi, %edi
-# CHECK-NEXT: 1 5 1.00 * * sbbl %esi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbl %esi, (%rax)
# CHECK-NEXT: 1 4 1.00 * sbbl (%rax), %edi
# CHECK-NEXT: 1 1 1.00 sbbq $0, %rax
# CHECK-NEXT: 1 1 1.00 sbbq $0, %rdi
-# CHECK-NEXT: 1 5 1.00 * * sbbq $0, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbq $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbq $0, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbq $0, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbq $665536, %rax
# CHECK-NEXT: 1 1 1.00 sbbq $665536, %rdi
-# CHECK-NEXT: 1 5 1.00 * * sbbq $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbq $665536, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbq $7, %rdi
-# CHECK-NEXT: 1 5 1.00 * * sbbq $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbq $7, (%rax)
# CHECK-NEXT: 1 1 1.00 sbbq %rsi, %rdi
-# CHECK-NEXT: 1 5 1.00 * * sbbq %rsi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock sbbq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * sbbq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock sbbq %rsi, (%rax)
# CHECK-NEXT: 1 4 1.00 * sbbq (%rax), %rdi
# CHECK-NEXT: 1 100 0.50 U scasb %es:(%rdi), %al
# CHECK-NEXT: 1 100 0.50 U scasw %es:(%rdi), %ax
@@ -1804,44 +1804,44 @@ xorq (%rax), %rdi
# CHECK-NEXT: 1 100 0.50 U stosq %rax, %es:(%rdi)
# CHECK-NEXT: 1 1 0.50 subb $7, %al
# CHECK-NEXT: 1 1 0.50 subb $7, %dil
-# CHECK-NEXT: 1 5 1.00 * * subb $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subb $7, (%rax)
# CHECK-NEXT: 1 1 0.50 subb %sil, %dil
-# CHECK-NEXT: 1 5 1.00 * * subb %sil, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subb %sil, (%rax)
# CHECK-NEXT: 1 4 1.00 * subb (%rax), %dil
# CHECK-NEXT: 1 1 0.50 subw $511, %ax
# CHECK-NEXT: 1 1 0.50 subw $511, %di
-# CHECK-NEXT: 1 5 1.00 * * subw $511, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subw $511, (%rax)
# CHECK-NEXT: 1 1 0.50 subw $7, %di
-# CHECK-NEXT: 1 5 1.00 * * subw $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subw $7, (%rax)
# CHECK-NEXT: 1 1 0.50 subw %si, %di
-# CHECK-NEXT: 1 5 1.00 * * subw %si, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subw %si, (%rax)
# CHECK-NEXT: 1 4 1.00 * subw (%rax), %di
# CHECK-NEXT: 1 1 0.50 subl $665536, %eax
# CHECK-NEXT: 1 1 0.50 subl $665536, %edi
-# CHECK-NEXT: 1 5 1.00 * * subl $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subl $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 subl $7, %edi
-# CHECK-NEXT: 1 5 1.00 * * subl $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subl $7, (%rax)
# CHECK-NEXT: 1 1 0.50 subl %esi, %edi
-# CHECK-NEXT: 1 5 1.00 * * subl %esi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subl %esi, (%rax)
# CHECK-NEXT: 1 4 1.00 * subl (%rax), %edi
# CHECK-NEXT: 1 1 0.50 subq $665536, %rax
# CHECK-NEXT: 1 1 0.50 subq $665536, %rdi
-# CHECK-NEXT: 1 5 1.00 * * subq $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subq $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 subq $7, %rdi
-# CHECK-NEXT: 1 5 1.00 * * subq $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subq $7, (%rax)
# CHECK-NEXT: 1 1 0.50 subq %rsi, %rdi
-# CHECK-NEXT: 1 5 1.00 * * subq %rsi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock subq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * subq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock subq %rsi, (%rax)
# CHECK-NEXT: 1 4 1.00 * subq (%rax), %rdi
# CHECK-NEXT: 1 1 0.50 testb $7, %al
# CHECK-NEXT: 1 1 0.50 testb $7, %dil
@@ -1901,44 +1901,44 @@ xorq (%rax), %rdi
# CHECK-NEXT: 1 3 1.00 * xlatb
# CHECK-NEXT: 1 1 0.50 xorb $7, %al
# CHECK-NEXT: 1 1 0.50 xorb $7, %dil
-# CHECK-NEXT: 1 5 1.00 * * xorb $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorb $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorb $7, (%rax)
# CHECK-NEXT: 1 1 0.50 xorb %sil, %dil
-# CHECK-NEXT: 1 5 1.00 * * xorb %sil, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorb %sil, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorb %sil, (%rax)
# CHECK-NEXT: 1 4 1.00 * xorb (%rax), %dil
# CHECK-NEXT: 1 1 0.50 xorw $511, %ax
# CHECK-NEXT: 1 1 0.50 xorw $511, %di
-# CHECK-NEXT: 1 5 1.00 * * xorw $511, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorw $511, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorw $511, (%rax)
# CHECK-NEXT: 1 1 0.50 xorw $7, %di
-# CHECK-NEXT: 1 5 1.00 * * xorw $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorw $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorw $7, (%rax)
# CHECK-NEXT: 1 1 0.50 xorw %si, %di
-# CHECK-NEXT: 1 5 1.00 * * xorw %si, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorw %si, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorw %si, (%rax)
# CHECK-NEXT: 1 4 1.00 * xorw (%rax), %di
# CHECK-NEXT: 1 1 0.50 xorl $665536, %eax
# CHECK-NEXT: 1 1 0.50 xorl $665536, %edi
-# CHECK-NEXT: 1 5 1.00 * * xorl $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorl $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorl $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 xorl $7, %edi
-# CHECK-NEXT: 1 5 1.00 * * xorl $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorl $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorl $7, (%rax)
# CHECK-NEXT: 1 1 0.50 xorl %esi, %edi
-# CHECK-NEXT: 1 5 1.00 * * xorl %esi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorl %esi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorl %esi, (%rax)
# CHECK-NEXT: 1 4 1.00 * xorl (%rax), %edi
# CHECK-NEXT: 1 1 0.50 xorq $665536, %rax
# CHECK-NEXT: 1 1 0.50 xorq $665536, %rdi
-# CHECK-NEXT: 1 5 1.00 * * xorq $665536, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorq $665536, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorq $665536, (%rax)
# CHECK-NEXT: 1 1 0.50 xorq $7, %rdi
-# CHECK-NEXT: 1 5 1.00 * * xorq $7, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorq $7, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorq $7, (%rax)
# CHECK-NEXT: 1 1 0.50 xorq %rsi, %rdi
-# CHECK-NEXT: 1 5 1.00 * * xorq %rsi, (%rax)
-# CHECK-NEXT: 1 5 1.00 * * lock xorq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * xorq %rsi, (%rax)
+# CHECK-NEXT: 1 6 1.00 * * lock xorq %rsi, (%rax)
# CHECK-NEXT: 1 4 1.00 * xorq (%rax), %rdi
# CHECK: Resources:
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