[llvm] r332616 - [X86][BtVer2] ADC/SBB take 2cy on an ALU pipe, not 1cy like ADD/SUB

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Thu May 17 08:43:23 PDT 2018


Author: rksimon
Date: Thu May 17 08:43:23 2018
New Revision: 332616

URL: http://llvm.org/viewvc/llvm-project?rev=332616&view=rev
Log:
[X86][BtVer2] ADC/SBB take 2cy on an ALU pipe, not 1cy like ADD/SUB

Modified:
    llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
    llvm/trunk/test/CodeGen/X86/avx-schedule.ll
    llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll
    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=332616&r1=332615&r2=332616&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td (original)
+++ llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td Thu May 17 08:43:23 2018
@@ -156,7 +156,7 @@ def : WriteRes<WriteRMW, [JSAGU]>;
 ////////////////////////////////////////////////////////////////////////////////
 
 defm : JWriteResIntPair<WriteALU,    [JALU01], 1>;
-defm : JWriteResIntPair<WriteADC,    [JALU01], 1>;
+defm : JWriteResIntPair<WriteADC,    [JALU01], 1, [2]>;
 defm : JWriteResIntPair<WriteIMul,   [JALU1, JMul], 3, [1, 1], 2>; // i8/i16/i32 multiplication
 defm : JWriteResIntPair<WriteIMul64, [JALU1, JMul], 6, [1, 4], 2>; // i64 multiplication
 defm : X86WriteRes<WriteIMulH,       [JALU1], 6, [4], 1>;

Modified: llvm/trunk/test/CodeGen/X86/avx-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/avx-schedule.ll?rev=332616&r1=332615&r2=332616&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/avx-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/avx-schedule.ll Thu May 17 08:43:23 2018
@@ -4695,7 +4695,7 @@ define i32 @test_testpd(<2 x double> %a0
 ; BTVER2-NEXT:    vtestpd %xmm1, %xmm0 # sched: [3:1.00]
 ; BTVER2-NEXT:    setb %al # sched: [1:0.50]
 ; BTVER2-NEXT:    vtestpd (%rdi), %xmm0 # sched: [8:1.00]
-; BTVER2-NEXT:    adcl $0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    adcl $0, %eax # sched: [1:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_testpd:
@@ -4781,7 +4781,7 @@ define i32 @test_testpd_ymm(<4 x double>
 ; BTVER2-NEXT:    vtestpd %ymm1, %ymm0 # sched: [4:2.00]
 ; BTVER2-NEXT:    setb %al # sched: [1:0.50]
 ; BTVER2-NEXT:    vtestpd (%rdi), %ymm0 # sched: [9:2.00]
-; BTVER2-NEXT:    adcl $0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    adcl $0, %eax # sched: [1:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_testpd_ymm:
@@ -4862,7 +4862,7 @@ define i32 @test_testps(<4 x float> %a0,
 ; BTVER2-NEXT:    vtestps %xmm1, %xmm0 # sched: [3:1.00]
 ; BTVER2-NEXT:    setb %al # sched: [1:0.50]
 ; BTVER2-NEXT:    vtestps (%rdi), %xmm0 # sched: [8:1.00]
-; BTVER2-NEXT:    adcl $0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    adcl $0, %eax # sched: [1:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_testps:
@@ -4948,7 +4948,7 @@ define i32 @test_testps_ymm(<8 x float>
 ; BTVER2-NEXT:    vtestps %ymm1, %ymm0 # sched: [4:2.00]
 ; BTVER2-NEXT:    setb %al # sched: [1:0.50]
 ; BTVER2-NEXT:    vtestps (%rdi), %ymm0 # sched: [9:2.00]
-; BTVER2-NEXT:    adcl $0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    adcl $0, %eax # sched: [1:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_testps_ymm:

Modified: llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll?rev=332616&r1=332615&r2=332616&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll (original)
+++ llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll Thu May 17 08:43:23 2018
@@ -111,10 +111,10 @@ define void @test_adc_8(i8 %a0, i8* %a1)
 ; BTVER2-LABEL: test_adc_8:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    adcb $7, %al # sched: [1:0.50]
-; BTVER2-NEXT:    adcb $7, %dil # sched: [1:0.50]
+; BTVER2-NEXT:    adcb $7, %al # sched: [1:1.00]
+; BTVER2-NEXT:    adcb $7, %dil # sched: [1:1.00]
 ; BTVER2-NEXT:    adcb $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    adcb %dil, %dil # sched: [1:0.50]
+; BTVER2-NEXT:    adcb %dil, %dil # sched: [1:1.00]
 ; BTVER2-NEXT:    adcb %dil, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    adcb (%rsi), %dil # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP
@@ -275,14 +275,14 @@ define void @test_adc_16(i16 %a0, i16* %
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    adcw $511, %ax # imm = 0x1FF
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    adcw $511, %di # imm = 0x1FF
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    adcw $511, (%rsi) # imm = 0x1FF
 ; BTVER2-NEXT:    # sched: [5:1.00]
-; BTVER2-NEXT:    adcw $7, %di # sched: [1:0.50]
+; BTVER2-NEXT:    adcw $7, %di # sched: [1:1.00]
 ; BTVER2-NEXT:    adcw $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    adcw %di, %di # sched: [1:0.50]
+; BTVER2-NEXT:    adcw %di, %di # sched: [1:1.00]
 ; BTVER2-NEXT:    adcw %di, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    adcw (%rsi), %di # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP
@@ -448,14 +448,14 @@ define void @test_adc_32(i32 %a0, i32* %
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    adcl $665536, %eax # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    adcl $665536, %edi # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    adcl $665536, (%rsi) # imm = 0xA27C0
 ; BTVER2-NEXT:    # sched: [5:1.00]
-; BTVER2-NEXT:    adcl $7, %edi # sched: [1:0.50]
+; BTVER2-NEXT:    adcl $7, %edi # sched: [1:1.00]
 ; BTVER2-NEXT:    adcl $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    adcl %edi, %edi # sched: [1:0.50]
+; BTVER2-NEXT:    adcl %edi, %edi # sched: [1:1.00]
 ; BTVER2-NEXT:    adcl %edi, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    adcl (%rsi), %edi # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP
@@ -621,14 +621,14 @@ define void @test_adc_64(i64 %a0, i64* %
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    adcq $665536, %rax # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    adcq $665536, %rdi # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    adcq $665536, (%rsi) # imm = 0xA27C0
 ; BTVER2-NEXT:    # sched: [5:1.00]
-; BTVER2-NEXT:    adcq $7, %rdi # sched: [1:0.50]
+; BTVER2-NEXT:    adcq $7, %rdi # sched: [1:1.00]
 ; BTVER2-NEXT:    adcq $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    adcq %rdi, %rdi # sched: [1:0.50]
+; BTVER2-NEXT:    adcq %rdi, %rdi # sched: [1:1.00]
 ; BTVER2-NEXT:    adcq %rdi, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    adcq (%rsi), %rdi # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP
@@ -12873,10 +12873,10 @@ define void @test_sbb_8(i8 %a0, i8* %a1)
 ; BTVER2-LABEL: test_sbb_8:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    sbbb $7, %al # sched: [1:0.50]
-; BTVER2-NEXT:    sbbb $7, %dil # sched: [1:0.50]
+; BTVER2-NEXT:    sbbb $7, %al # sched: [1:1.00]
+; BTVER2-NEXT:    sbbb $7, %dil # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbb $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    sbbb %dil, %dil # sched: [1:0.50]
+; BTVER2-NEXT:    sbbb %dil, %dil # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbb %dil, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    sbbb (%rsi), %dil # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP
@@ -13037,14 +13037,14 @@ define void @test_sbb_16(i16 %a0, i16* %
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    sbbw $511, %ax # imm = 0x1FF
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbw $511, %di # imm = 0x1FF
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbw $511, (%rsi) # imm = 0x1FF
 ; BTVER2-NEXT:    # sched: [5:1.00]
-; BTVER2-NEXT:    sbbw $7, %di # sched: [1:0.50]
+; BTVER2-NEXT:    sbbw $7, %di # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbw $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    sbbw %di, %di # sched: [1:0.50]
+; BTVER2-NEXT:    sbbw %di, %di # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbw %di, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    sbbw (%rsi), %di # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP
@@ -13210,14 +13210,14 @@ define void @test_sbb_32(i32 %a0, i32* %
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    sbbl $665536, %eax # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbl $665536, %edi # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbl $665536, (%rsi) # imm = 0xA27C0
 ; BTVER2-NEXT:    # sched: [5:1.00]
-; BTVER2-NEXT:    sbbl $7, %edi # sched: [1:0.50]
+; BTVER2-NEXT:    sbbl $7, %edi # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbl $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    sbbl %edi, %edi # sched: [1:0.50]
+; BTVER2-NEXT:    sbbl %edi, %edi # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbl %edi, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    sbbl (%rsi), %edi # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP
@@ -13383,14 +13383,14 @@ define void @test_sbb_64(i64 %a0, i64* %
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    sbbq $665536, %rax # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbq $665536, %rdi # imm = 0xA27C0
-; BTVER2-NEXT:    # sched: [1:0.50]
+; BTVER2-NEXT:    # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbq $665536, (%rsi) # imm = 0xA27C0
 ; BTVER2-NEXT:    # sched: [5:1.00]
-; BTVER2-NEXT:    sbbq $7, %rdi # sched: [1:0.50]
+; BTVER2-NEXT:    sbbq $7, %rdi # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbq $7, (%rsi) # sched: [5:1.00]
-; BTVER2-NEXT:    sbbq %rdi, %rdi # sched: [1:0.50]
+; BTVER2-NEXT:    sbbq %rdi, %rdi # sched: [1:1.00]
 ; BTVER2-NEXT:    sbbq %rdi, (%rsi) # sched: [5:1.00]
 ; BTVER2-NEXT:    sbbq (%rsi), %rdi # sched: [4:1.00]
 ; BTVER2-NEXT:    #NO_APP

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=332616&r1=332615&r2=332616&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 Thu May 17 08:43:23 2018
@@ -607,34 +607,34 @@ xorq (%rax), %rdi
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
-# CHECK-NEXT:  1      1     0.50                        adcb	$7, %al
-# CHECK-NEXT:  1      1     0.50                        adcb	$7, %dil
+# CHECK-NEXT:  1      1     1.00                        adcb	$7, %al
+# CHECK-NEXT:  1      1     1.00                        adcb	$7, %dil
 # CHECK-NEXT:  2      5     1.00    *      *            adcb	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        adcb	%dil, %dil
+# CHECK-NEXT:  1      1     1.00                        adcb	%dil, %dil
 # CHECK-NEXT:  2      5     1.00    *      *            adcb	%dil, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   adcb	(%rax), %dil
-# CHECK-NEXT:  1      1     0.50                        adcw	$511, %ax
-# CHECK-NEXT:  1      1     0.50                        adcw	$511, %di
+# CHECK-NEXT:  1      1     1.00                        adcw	$511, %ax
+# CHECK-NEXT:  1      1     1.00                        adcw	$511, %di
 # CHECK-NEXT:  2      5     1.00    *      *            adcw	$511, (%rax)
-# CHECK-NEXT:  1      1     0.50                        adcw	$7, %di
+# CHECK-NEXT:  1      1     1.00                        adcw	$7, %di
 # CHECK-NEXT:  2      5     1.00    *      *            adcw	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        adcw	%di, %di
+# CHECK-NEXT:  1      1     1.00                        adcw	%di, %di
 # CHECK-NEXT:  2      5     1.00    *      *            adcw	%di, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   adcw	(%rax), %di
-# CHECK-NEXT:  1      1     0.50                        adcl	$665536, %eax
-# CHECK-NEXT:  1      1     0.50                        adcl	$665536, %edi
+# CHECK-NEXT:  1      1     1.00                        adcl	$665536, %eax
+# CHECK-NEXT:  1      1     1.00                        adcl	$665536, %edi
 # CHECK-NEXT:  2      5     1.00    *      *            adcl	$665536, (%rax)
-# CHECK-NEXT:  1      1     0.50                        adcl	$7, %edi
+# CHECK-NEXT:  1      1     1.00                        adcl	$7, %edi
 # CHECK-NEXT:  2      5     1.00    *      *            adcl	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        adcl	%edi, %edi
+# CHECK-NEXT:  1      1     1.00                        adcl	%edi, %edi
 # CHECK-NEXT:  2      5     1.00    *      *            adcl	%edi, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   adcl	(%rax), %edi
-# CHECK-NEXT:  1      1     0.50                        adcq	$665536, %rax
-# CHECK-NEXT:  1      1     0.50                        adcq	$665536, %rdi
+# CHECK-NEXT:  1      1     1.00                        adcq	$665536, %rax
+# CHECK-NEXT:  1      1     1.00                        adcq	$665536, %rdi
 # CHECK-NEXT:  2      5     1.00    *      *            adcq	$665536, (%rax)
-# CHECK-NEXT:  1      1     0.50                        adcq	$7, %rdi
+# CHECK-NEXT:  1      1     1.00                        adcq	$7, %rdi
 # CHECK-NEXT:  2      5     1.00    *      *            adcq	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        adcq	%rdi, %rdi
+# CHECK-NEXT:  1      1     1.00                        adcq	%rdi, %rdi
 # CHECK-NEXT:  2      5     1.00    *      *            adcq	%rdi, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   adcq	(%rax), %rdi
 # CHECK-NEXT:  1      1     0.50                        addb	$7, %al
@@ -1032,34 +1032,34 @@ xorq (%rax), %rdi
 # CHECK-NEXT:  2      4     1.00    *      *            sarq	%cl, (%rax)
 # CHECK-NEXT:  2      4     1.00    *      *            shlq	%cl, (%rax)
 # CHECK-NEXT:  2      4     1.00    *      *            shrq	%cl, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbb	$7, %al
-# CHECK-NEXT:  1      1     0.50                        sbbb	$7, %dil
+# CHECK-NEXT:  1      1     1.00                        sbbb	$7, %al
+# CHECK-NEXT:  1      1     1.00                        sbbb	$7, %dil
 # CHECK-NEXT:  2      5     1.00    *      *            sbbb	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbb	%dil, %dil
+# CHECK-NEXT:  1      1     1.00                        sbbb	%dil, %dil
 # CHECK-NEXT:  2      5     1.00    *      *            sbbb	%dil, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   sbbb	(%rax), %dil
-# CHECK-NEXT:  1      1     0.50                        sbbw	$511, %ax
-# CHECK-NEXT:  1      1     0.50                        sbbw	$511, %di
+# CHECK-NEXT:  1      1     1.00                        sbbw	$511, %ax
+# CHECK-NEXT:  1      1     1.00                        sbbw	$511, %di
 # CHECK-NEXT:  2      5     1.00    *      *            sbbw	$511, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbw	$7, %di
+# CHECK-NEXT:  1      1     1.00                        sbbw	$7, %di
 # CHECK-NEXT:  2      5     1.00    *      *            sbbw	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbw	%di, %di
+# CHECK-NEXT:  1      1     1.00                        sbbw	%di, %di
 # CHECK-NEXT:  2      5     1.00    *      *            sbbw	%di, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   sbbw	(%rax), %di
-# CHECK-NEXT:  1      1     0.50                        sbbl	$665536, %eax
-# CHECK-NEXT:  1      1     0.50                        sbbl	$665536, %edi
+# CHECK-NEXT:  1      1     1.00                        sbbl	$665536, %eax
+# CHECK-NEXT:  1      1     1.00                        sbbl	$665536, %edi
 # CHECK-NEXT:  2      5     1.00    *      *            sbbl	$665536, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbl	$7, %edi
+# CHECK-NEXT:  1      1     1.00                        sbbl	$7, %edi
 # CHECK-NEXT:  2      5     1.00    *      *            sbbl	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbl	%edi, %edi
+# CHECK-NEXT:  1      1     1.00                        sbbl	%edi, %edi
 # CHECK-NEXT:  2      5     1.00    *      *            sbbl	%edi, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   sbbl	(%rax), %edi
-# CHECK-NEXT:  1      1     0.50                        sbbq	$665536, %rax
-# CHECK-NEXT:  1      1     0.50                        sbbq	$665536, %rdi
+# CHECK-NEXT:  1      1     1.00                        sbbq	$665536, %rax
+# CHECK-NEXT:  1      1     1.00                        sbbq	$665536, %rdi
 # CHECK-NEXT:  2      5     1.00    *      *            sbbq	$665536, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbq	$7, %rdi
+# CHECK-NEXT:  1      1     1.00                        sbbq	$7, %rdi
 # CHECK-NEXT:  2      5     1.00    *      *            sbbq	$7, (%rax)
-# CHECK-NEXT:  1      1     0.50                        sbbq	%rdi, %rdi
+# CHECK-NEXT:  1      1     1.00                        sbbq	%rdi, %rdi
 # CHECK-NEXT:  2      5     1.00    *      *            sbbq	%rdi, (%rax)
 # CHECK-NEXT:  1      4     1.00    *                   sbbq	(%rax), %rdi
 # CHECK-NEXT:  7      4     4.00                        shldw	%cl, %si, %di
@@ -1165,40 +1165,40 @@ xorq (%rax), %rdi
 
 # CHECK:      Resource pressure per iteration:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]
-# CHECK-NEXT: 406.50 456.50 380.00  -      -      -      -     263.00 64.00  195.00  -      -      -      -
+# CHECK-NEXT: 436.50 486.50 380.00  -      -      -      -     263.00 64.00  195.00  -      -      -      -
 
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   Instructions:
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcb	$7, %al
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcb	$7, %dil
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcb	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcb	%dil, %dil
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcb	%dil, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     adcb	(%rax), %dil
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcw	$511, %ax
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcw	$511, %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcw	$511, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcw	$7, %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcw	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcw	%di, %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcw	%di, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     adcw	(%rax), %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcl	$665536, %eax
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcl	$665536, %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcl	$665536, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcl	$7, %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcl	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcl	%edi, %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcl	%edi, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     adcl	(%rax), %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcq	$665536, %rax
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcq	$665536, %rdi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcq	$665536, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcq	$7, %rdi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcq	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     adcq	%rdi, %rdi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcq	%rdi, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     adcq	(%rax), %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcb	$7, %al
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcb	$7, %dil
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcb	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcb	%dil, %dil
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcb	%dil, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     adcb	(%rax), %dil
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcw	$511, %ax
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcw	$511, %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcw	$511, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcw	$7, %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcw	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcw	%di, %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcw	%di, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     adcw	(%rax), %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcl	$665536, %eax
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcl	$665536, %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcl	$665536, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcl	$7, %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcl	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcl	%edi, %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcl	%edi, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     adcl	(%rax), %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcq	$665536, %rax
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcq	$665536, %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcq	$665536, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcq	$7, %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcq	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     adcq	%rdi, %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     adcq	%rdi, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     adcq	(%rax), %rdi
 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     addb	$7, %al
 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     addb	$7, %dil
 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     addb	$7, (%rax)
@@ -1594,36 +1594,36 @@ xorq (%rax), %rdi
 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sarq	%cl, (%rax)
 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     shlq	%cl, (%rax)
 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     shrq	%cl, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbb	$7, %al
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbb	$7, %dil
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbb	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbb	%dil, %dil
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbb	%dil, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbb	(%rax), %dil
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	$511, %ax
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	$511, %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbw	$511, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	$7, %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbw	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	%di, %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbw	%di, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbw	(%rax), %di
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	$665536, %eax
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	$665536, %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbl	$665536, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	$7, %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbl	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	%edi, %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbl	%edi, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbl	(%rax), %edi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	$665536, %rax
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	$665536, %rdi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbq	$665536, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	$7, %rdi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbq	$7, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	%rdi, %rdi
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbq	%rdi, (%rax)
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbq	(%rax), %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbb	$7, %al
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbb	$7, %dil
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbb	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbb	%dil, %dil
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbb	%dil, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbb	(%rax), %dil
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	$511, %ax
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	$511, %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbw	$511, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	$7, %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbw	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbw	%di, %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbw	%di, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbw	(%rax), %di
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	$665536, %eax
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	$665536, %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbl	$665536, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	$7, %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbl	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbl	%edi, %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbl	%edi, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbl	(%rax), %edi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	$665536, %rax
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	$665536, %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbq	$665536, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	$7, %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbq	$7, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -     sbbq	%rdi, %rdi
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -     1.00    -      -      -      -     sbbq	%rdi, (%rax)
+# CHECK-NEXT: 1.00   1.00    -      -      -      -      -     1.00    -      -      -      -      -      -     sbbq	(%rax), %rdi
 # CHECK-NEXT: 4.00   4.00    -      -      -      -      -      -      -      -      -      -      -      -     shldw	%cl, %si, %di
 # CHECK-NEXT: 4.00   4.00    -      -      -      -      -      -      -      -      -      -      -      -     shrdw	%cl, %si, %di
 # CHECK-NEXT: 11.00  11.00   -      -      -      -      -     1.00    -      -      -      -      -      -     shldw	%cl, %si, (%rax)




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