[llvm] r327632 - [X86][Btver2] Remove JAny resource, and map system/microcoded instructions to JALU pipes

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Thu Mar 15 08:12:12 PDT 2018


Author: rksimon
Date: Thu Mar 15 08:12:12 2018
New Revision: 327632

URL: http://llvm.org/viewvc/llvm-project?rev=327632&view=rev
Log:
[X86][Btver2] Remove JAny resource, and map system/microcoded instructions to JALU pipes

Simplifies throughput to the issue width (1/2) instead of permitting any pipe (1/6)

Modified:
    llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
    llvm/trunk/test/CodeGen/X86/mmx-schedule.ll
    llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll
    llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll
    llvm/trunk/test/CodeGen/X86/sse3-schedule.ll
    llvm/trunk/test/CodeGen/X86/x87-schedule.ll

Modified: llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td?rev=327632&r1=327631&r2=327632&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td (original)
+++ llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td Thu Mar 15 08:12:12 2018
@@ -38,9 +38,6 @@ def JSAGU : ProcResource<1>; // Integer
 def JFPU0 : ProcResource<1>; // Vector/FPU Pipe0: VALU0/VIMUL/FPA
 def JFPU1 : ProcResource<1>; // Vector/FPU Pipe1: VALU1/STC/FPM
 
-// Any pipe - FIXME we need this until we can discriminate between int/fpu load/store/moves properly
-def JAny : ProcResGroup<[JALU0, JALU1, JLAGU, JSAGU, JFPU0, JFPU1]>;
-
 // Integer Pipe Scheduler
 def JALU01 : ProcResGroup<[JALU0, JALU1]> {
   let BufferSize=20;
@@ -239,11 +236,10 @@ defm : JWriteResIntPair<WriteJump,  JALU
 
 ////////////////////////////////////////////////////////////////////////////////
 // Special case scheduling classes.
-// FIXME: pipe for system/microcode?
 ////////////////////////////////////////////////////////////////////////////////
 
-def : WriteRes<WriteSystem,     [JAny]> { let Latency = 100; }
-def : WriteRes<WriteMicrocoded, [JAny]> { let Latency = 100; }
+def : WriteRes<WriteSystem,     [JALU01]> { let Latency = 100; }
+def : WriteRes<WriteMicrocoded, [JALU01]> { let Latency = 100; }
 def : WriteRes<WriteFence,  [JSAGU]>;
 def : WriteRes<WriteNop, []>;
 

Modified: llvm/trunk/test/CodeGen/X86/mmx-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/mmx-schedule.ll?rev=327632&r1=327631&r2=327632&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/mmx-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/mmx-schedule.ll Thu Mar 15 08:12:12 2018
@@ -566,7 +566,7 @@ define void @test_emms() optsize {
 ;
 ; BTVER2-LABEL: test_emms:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    emms # sched: [100:0.17]
+; BTVER2-NEXT:    emms # sched: [100:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_emms:

Modified: llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll?rev=327632&r1=327631&r2=327632&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll (original)
+++ llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll Thu Mar 15 08:12:12 2018
@@ -80,7 +80,7 @@ define i8 @test_aaa(i8 %a0) optsize {
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movb {{[0-9]+}}(%esp), %al # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    aaa # sched: [100:0.17]
+; BTVER2-NEXT:    aaa # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -164,7 +164,7 @@ define i8 @test_aad(i16 %a0) optsize {
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movzwl {{[0-9]+}}(%esp), %eax # sched: [4:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    aad # sched: [100:0.17]
+; BTVER2-NEXT:    aad # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -248,7 +248,7 @@ define i16 @test_aam(i8 %a0) optsize {
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movb {{[0-9]+}}(%esp), %al # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    aam # sched: [100:0.17]
+; BTVER2-NEXT:    aam # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -332,7 +332,7 @@ define i8 @test_aas(i8 %a0) optsize {
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movb {{[0-9]+}}(%esp), %al # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    aas # sched: [100:0.17]
+; BTVER2-NEXT:    aas # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -425,7 +425,7 @@ define void @test_arpl(i16 %a0, i16 *%a1
 ; BTVER2-NEXT:    movzwl {{[0-9]+}}(%esp), %eax # sched: [4:1.00]
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %ecx # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    arpl %ax, (%ecx) # sched: [100:0.17]
+; BTVER2-NEXT:    arpl %ax, (%ecx) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -580,8 +580,8 @@ define void @test_bound(i16 %a0, i16 *%a
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %edx # sched: [5:1.00]
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %esi # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    bound %ax, (%esi) # sched: [100:0.17]
-; BTVER2-NEXT:    bound %ecx, (%edx) # sched: [100:0.17]
+; BTVER2-NEXT:    bound %ax, (%esi) # sched: [100:0.50]
+; BTVER2-NEXT:    bound %ecx, (%edx) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    popl %esi # sched: [5:1.00]
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
@@ -674,7 +674,7 @@ define i8 @test_daa(i8 %a0) optsize {
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movb {{[0-9]+}}(%esp), %al # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    daa # sched: [100:0.17]
+; BTVER2-NEXT:    daa # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -758,7 +758,7 @@ define i8 @test_das(i8 %a0) optsize {
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movb {{[0-9]+}}(%esp), %al # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    das # sched: [100:0.17]
+; BTVER2-NEXT:    das # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -1247,7 +1247,7 @@ define void @test_into() optsize {
 ; BTVER2-LABEL: test_into:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    into # sched: [100:0.17]
+; BTVER2-NEXT:    into # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -1569,17 +1569,17 @@ define void @test_pop_push() optsize {
 ; BTVER2-LABEL: test_pop_push:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    popl %ds # sched: [100:0.17]
-; BTVER2-NEXT:    popl %es # sched: [100:0.17]
-; BTVER2-NEXT:    popl %ss # sched: [100:0.17]
-; BTVER2-NEXT:    popl %fs # sched: [100:0.17]
-; BTVER2-NEXT:    popl %gs # sched: [100:0.17]
-; BTVER2-NEXT:    pushl %cs # sched: [100:0.17]
-; BTVER2-NEXT:    pushl %ds # sched: [100:0.17]
-; BTVER2-NEXT:    pushl %es # sched: [100:0.17]
-; BTVER2-NEXT:    pushl %ss # sched: [100:0.17]
-; BTVER2-NEXT:    pushl %fs # sched: [100:0.17]
-; BTVER2-NEXT:    pushl %gs # sched: [100:0.17]
+; BTVER2-NEXT:    popl %ds # sched: [100:0.50]
+; BTVER2-NEXT:    popl %es # sched: [100:0.50]
+; BTVER2-NEXT:    popl %ss # sched: [100:0.50]
+; BTVER2-NEXT:    popl %fs # sched: [100:0.50]
+; BTVER2-NEXT:    popl %gs # sched: [100:0.50]
+; BTVER2-NEXT:    pushl %cs # sched: [100:0.50]
+; BTVER2-NEXT:    pushl %ds # sched: [100:0.50]
+; BTVER2-NEXT:    pushl %es # sched: [100:0.50]
+; BTVER2-NEXT:    pushl %ss # sched: [100:0.50]
+; BTVER2-NEXT:    pushl %fs # sched: [100:0.50]
+; BTVER2-NEXT:    pushl %gs # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;

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=327632&r1=327631&r2=327632&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll (original)
+++ llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll Thu Mar 15 08:12:12 2018
@@ -4282,10 +4282,10 @@ define void @test_cmps() optsize {
 ; BTVER2-LABEL: test_cmps:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    cmpsb %es:(%rdi), (%rsi) # sched: [100:0.17]
-; BTVER2-NEXT:    cmpsw %es:(%rdi), (%rsi) # sched: [100:0.17]
-; BTVER2-NEXT:    cmpsl %es:(%rdi), (%rsi) # sched: [100:0.17]
-; BTVER2-NEXT:    cmpsq %es:(%rdi), (%rsi) # sched: [100:0.17]
+; BTVER2-NEXT:    cmpsb %es:(%rdi), (%rsi) # sched: [100:0.50]
+; BTVER2-NEXT:    cmpsw %es:(%rdi), (%rsi) # sched: [100:0.50]
+; BTVER2-NEXT:    cmpsl %es:(%rdi), (%rsi) # sched: [100:0.50]
+; BTVER2-NEXT:    cmpsq %es:(%rdi), (%rsi) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -4778,7 +4778,7 @@ define void @test_cpuid() optsize {
 ; BTVER2-LABEL: test_cpuid:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    cpuid # sched: [100:0.17]
+; BTVER2-NEXT:    cpuid # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -5358,7 +5358,7 @@ define void @test_enter() optsize {
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    enter $7, $4095 # imm = 0xFFF
-; BTVER2-NEXT:    # sched: [100:0.17]
+; BTVER2-NEXT:    # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -6210,12 +6210,12 @@ define void @test_in() optsize {
 ; BTVER2-LABEL: test_in:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    inb $7, %al # sched: [100:0.17]
-; BTVER2-NEXT:    inw $7, %ax # sched: [100:0.17]
-; BTVER2-NEXT:    inl $7, %eax # sched: [100:0.17]
-; BTVER2-NEXT:    inb %dx, %al # sched: [100:0.17]
-; BTVER2-NEXT:    inw %dx, %ax # sched: [100:0.17]
-; BTVER2-NEXT:    inl %dx, %eax # sched: [100:0.17]
+; BTVER2-NEXT:    inb $7, %al # sched: [100:0.50]
+; BTVER2-NEXT:    inw $7, %ax # sched: [100:0.50]
+; BTVER2-NEXT:    inl $7, %eax # sched: [100:0.50]
+; BTVER2-NEXT:    inb %dx, %al # sched: [100:0.50]
+; BTVER2-NEXT:    inw %dx, %ax # sched: [100:0.50]
+; BTVER2-NEXT:    inl %dx, %eax # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -6643,9 +6643,9 @@ define void @test_ins() optsize {
 ; BTVER2-LABEL: test_ins:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    insb %dx, %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    insw %dx, %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    insl %dx, %es:(%rdi) # sched: [100:0.17]
+; BTVER2-NEXT:    insb %dx, %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    insw %dx, %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    insl %dx, %es:(%rdi) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -6721,7 +6721,7 @@ define void @test_int() optsize {
 ; BTVER2-LABEL: test_int:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    int $7 # sched: [100:0.17]
+; BTVER2-NEXT:    int $7 # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -6803,8 +6803,8 @@ define void @test_invlpg_invlpga(i8 *%a0
 ; BTVER2-LABEL: test_invlpg_invlpga:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    invlpg (%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    invlpga %rax, %ecx # sched: [100:0.17]
+; BTVER2-NEXT:    invlpg (%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    invlpga %rax, %ecx # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -7539,10 +7539,10 @@ define void @test_lods() optsize {
 ; BTVER2-LABEL: test_lods:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    lodsb (%rsi), %al # sched: [100:0.17]
-; BTVER2-NEXT:    lodsw (%rsi), %ax # sched: [100:0.17]
-; BTVER2-NEXT:    lodsl (%rsi), %eax # sched: [100:0.17]
-; BTVER2-NEXT:    lodsq (%rsi), %rax # sched: [100:0.17]
+; BTVER2-NEXT:    lodsb (%rsi), %al # sched: [100:0.50]
+; BTVER2-NEXT:    lodsw (%rsi), %ax # sched: [100:0.50]
+; BTVER2-NEXT:    lodsl (%rsi), %eax # sched: [100:0.50]
+; BTVER2-NEXT:    lodsq (%rsi), %rax # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -7833,10 +7833,10 @@ define void @test_movs() optsize {
 ; BTVER2-LABEL: test_movs:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    movsb (%rsi), %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    movsw (%rsi), %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    movsl (%rsi), %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    movsq (%rsi), %es:(%rdi) # sched: [100:0.17]
+; BTVER2-NEXT:    movsb (%rsi), %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    movsw (%rsi), %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    movsl (%rsi), %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    movsq (%rsi), %es:(%rdi) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -9322,12 +9322,12 @@ define void @test_out() optsize {
 ; BTVER2-LABEL: test_out:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    outb %al, $7 # sched: [100:0.17]
-; BTVER2-NEXT:    outw %ax, $7 # sched: [100:0.17]
-; BTVER2-NEXT:    outl %eax, $7 # sched: [100:0.17]
-; BTVER2-NEXT:    outb %al, %dx # sched: [100:0.17]
-; BTVER2-NEXT:    outw %ax, %dx # sched: [100:0.17]
-; BTVER2-NEXT:    outl %eax, %dx # sched: [100:0.17]
+; BTVER2-NEXT:    outb %al, $7 # sched: [100:0.50]
+; BTVER2-NEXT:    outw %ax, $7 # sched: [100:0.50]
+; BTVER2-NEXT:    outl %eax, $7 # sched: [100:0.50]
+; BTVER2-NEXT:    outb %al, %dx # sched: [100:0.50]
+; BTVER2-NEXT:    outw %ax, %dx # sched: [100:0.50]
+; BTVER2-NEXT:    outl %eax, %dx # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -9422,9 +9422,9 @@ define void @test_outs() optsize {
 ; BTVER2-LABEL: test_outs:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    outsb (%rsi), %dx # sched: [100:0.17]
-; BTVER2-NEXT:    outsw (%rsi), %dx # sched: [100:0.17]
-; BTVER2-NEXT:    outsl (%rsi), %dx # sched: [100:0.17]
+; BTVER2-NEXT:    outsb (%rsi), %dx # sched: [100:0.50]
+; BTVER2-NEXT:    outsw (%rsi), %dx # sched: [100:0.50]
+; BTVER2-NEXT:    outsl (%rsi), %dx # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -9598,10 +9598,10 @@ define void @test_pop_push() optsize {
 ; BTVER2-LABEL: test_pop_push:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    popq %fs # sched: [100:0.17]
-; BTVER2-NEXT:    popq %gs # sched: [100:0.17]
-; BTVER2-NEXT:    pushq %fs # sched: [100:0.17]
-; BTVER2-NEXT:    pushq %gs # sched: [100:0.17]
+; BTVER2-NEXT:    popq %fs # sched: [100:0.50]
+; BTVER2-NEXT:    popq %gs # sched: [100:0.50]
+; BTVER2-NEXT:    pushq %fs # sched: [100:0.50]
+; BTVER2-NEXT:    pushq %gs # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -10769,8 +10769,8 @@ define void @test_rdmsr_wrmsr() optsize
 ; BTVER2-LABEL: test_rdmsr_wrmsr:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    rdmsr # sched: [100:0.17]
-; BTVER2-NEXT:    wrmsr # sched: [100:0.17]
+; BTVER2-NEXT:    rdmsr # sched: [100:0.50]
+; BTVER2-NEXT:    wrmsr # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -10845,7 +10845,7 @@ define void @test_rdpmc() optsize {
 ; BTVER2-LABEL: test_rdpmc:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    rdpmc # sched: [100:0.17]
+; BTVER2-NEXT:    rdpmc # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -10927,8 +10927,8 @@ define void @test_rdtsc_rdtscp() optsize
 ; BTVER2-LABEL: test_rdtsc_rdtscp:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    rdtsc # sched: [100:0.17]
-; BTVER2-NEXT:    rdtscp # sched: [100:0.17]
+; BTVER2-NEXT:    rdtsc # sched: [100:0.50]
+; BTVER2-NEXT:    rdtscp # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -13500,10 +13500,10 @@ define void @test_scas() optsize {
 ; BTVER2-LABEL: test_scas:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    scasb %es:(%rdi), %al # sched: [100:0.17]
-; BTVER2-NEXT:    scasw %es:(%rdi), %ax # sched: [100:0.17]
-; BTVER2-NEXT:    scasl %es:(%rdi), %eax # sched: [100:0.17]
-; BTVER2-NEXT:    scasq %es:(%rdi), %rax # sched: [100:0.17]
+; BTVER2-NEXT:    scasb %es:(%rdi), %al # sched: [100:0.50]
+; BTVER2-NEXT:    scasw %es:(%rdi), %ax # sched: [100:0.50]
+; BTVER2-NEXT:    scasl %es:(%rdi), %eax # sched: [100:0.50]
+; BTVER2-NEXT:    scasq %es:(%rdi), %rax # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -14502,10 +14502,10 @@ define void @test_stos() optsize {
 ; BTVER2-LABEL: test_stos:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    stosb %al, %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    stosw %ax, %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    stosl %eax, %es:(%rdi) # sched: [100:0.17]
-; BTVER2-NEXT:    stosq %rax, %es:(%rdi) # sched: [100:0.17]
+; BTVER2-NEXT:    stosb %al, %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    stosw %ax, %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    stosl %eax, %es:(%rdi) # sched: [100:0.50]
+; BTVER2-NEXT:    stosq %rax, %es:(%rdi) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
@@ -15769,7 +15769,7 @@ define void @test_ud2() optsize {
 ; BTVER2-LABEL: test_ud2:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    ud2 # sched: [100:0.17]
+; BTVER2-NEXT:    ud2 # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;

Modified: llvm/trunk/test/CodeGen/X86/sse3-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/sse3-schedule.ll?rev=327632&r1=327631&r2=327632&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/sse3-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/sse3-schedule.ll Thu Mar 15 08:12:12 2018
@@ -531,7 +531,7 @@ define void @test_monitor(i8* %a0, i32 %
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    leaq (%rdi), %rax # sched: [1:0.50]
 ; BTVER2-NEXT:    movl %esi, %ecx # sched: [1:0.50]
-; BTVER2-NEXT:    monitor # sched: [100:0.17]
+; BTVER2-NEXT:    monitor # sched: [100:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_monitor:
@@ -843,7 +843,7 @@ define void @test_mwait(i32 %a0, i32 %a1
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movl %edi, %ecx # sched: [1:0.50]
 ; BTVER2-NEXT:    movl %esi, %eax # sched: [1:0.50]
-; BTVER2-NEXT:    mwait # sched: [100:0.17]
+; BTVER2-NEXT:    mwait # sched: [100:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_mwait:

Modified: llvm/trunk/test/CodeGen/X86/x87-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/x87-schedule.ll?rev=327632&r1=327631&r2=327632&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/x87-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/x87-schedule.ll Thu Mar 15 08:12:12 2018
@@ -71,7 +71,7 @@ define void @test_f2xm1() optsize {
 ; BTVER2-LABEL: test_f2xm1:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    f2xm1 # sched: [100:0.17]
+; BTVER2-NEXT:    f2xm1 # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -484,8 +484,8 @@ define void @test_fbld_fbstp(i8* %a0) op
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fbld (%eax) # sched: [100:0.17]
-; BTVER2-NEXT:    fbstp (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    fbld (%eax) # sched: [100:0.50]
+; BTVER2-NEXT:    fbstp (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -643,8 +643,8 @@ define void @test_fclex() optsize {
 ; BTVER2-LABEL: test_fclex:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    wait # sched: [100:0.17]
-; BTVER2-NEXT:    fnclex # sched: [100:0.17]
+; BTVER2-NEXT:    wait # sched: [100:0.50]
+; BTVER2-NEXT:    fnclex # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -719,7 +719,7 @@ define void @test_fnclex() optsize {
 ; BTVER2-LABEL: test_fnclex:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fnclex # sched: [100:0.17]
+; BTVER2-NEXT:    fnclex # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -1115,7 +1115,7 @@ define void @test_fcomp_fcompp(float *%a
 ; BTVER2-NEXT:    fcomp %st(3) # sched: [3:1.00]
 ; BTVER2-NEXT:    fcomps (%ecx) # sched: [8:1.00]
 ; BTVER2-NEXT:    fcompl (%eax) # sched: [8:1.00]
-; BTVER2-NEXT:    fcompp # sched: [100:0.17]
+; BTVER2-NEXT:    fcompp # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -1279,7 +1279,7 @@ define void @test_fcos() optsize {
 ; BTVER2-LABEL: test_fcos:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fcos # sched: [100:0.17]
+; BTVER2-NEXT:    fcos # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -1353,7 +1353,7 @@ define void @test_fdecstp() optsize {
 ; BTVER2-LABEL: test_fdecstp:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fdecstp # sched: [100:0.17]
+; BTVER2-NEXT:    fdecstp # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -1923,7 +1923,7 @@ define void @test_ffree() optsize {
 ; BTVER2-LABEL: test_ffree:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    ffree %st(0) # sched: [100:0.17]
+; BTVER2-NEXT:    ffree %st(0) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -2245,7 +2245,7 @@ define void @test_fincstp() optsize {
 ; BTVER2-LABEL: test_fincstp:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fincstp # sched: [100:0.17]
+; BTVER2-NEXT:    fincstp # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -2327,8 +2327,8 @@ define void @test_finit() optsize {
 ; BTVER2-LABEL: test_finit:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    wait # sched: [100:0.17]
-; BTVER2-NEXT:    fninit # sched: [100:0.17]
+; BTVER2-NEXT:    wait # sched: [100:0.50]
+; BTVER2-NEXT:    fninit # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -2403,7 +2403,7 @@ define void @test_fninit() optsize {
 ; BTVER2-LABEL: test_fninit:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fninit # sched: [100:0.17]
+; BTVER2-NEXT:    fninit # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -2803,7 +2803,7 @@ define void @test_fldcw_fldenv(i8* %a0)
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    fldcw (%eax) # sched: [5:1.00]
-; BTVER2-NEXT:    fldenv (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    fldenv (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -2920,10 +2920,10 @@ define void @test_fld1_fldl2e_fldl2t_fld
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    fld1 # sched: [1:?]
-; BTVER2-NEXT:    fldl2e # sched: [100:0.17]
-; BTVER2-NEXT:    fldl2t # sched: [100:0.17]
-; BTVER2-NEXT:    fldln2 # sched: [100:0.17]
-; BTVER2-NEXT:    fldpi # sched: [100:0.17]
+; BTVER2-NEXT:    fldl2e # sched: [100:0.50]
+; BTVER2-NEXT:    fldl2t # sched: [100:0.50]
+; BTVER2-NEXT:    fldln2 # sched: [100:0.50]
+; BTVER2-NEXT:    fldpi # sched: [100:0.50]
 ; BTVER2-NEXT:    fldz # sched: [1:?]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
@@ -3251,7 +3251,7 @@ define void @test_fnop() optsize {
 ; BTVER2-LABEL: test_fnop:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fnop # sched: [100:0.17]
+; BTVER2-NEXT:    fnop # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3325,7 +3325,7 @@ define void @test_fpatan() optsize {
 ; BTVER2-LABEL: test_fpatan:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fpatan # sched: [100:0.17]
+; BTVER2-NEXT:    fpatan # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3407,8 +3407,8 @@ define void @test_fprem_fprem1() optsize
 ; BTVER2-LABEL: test_fprem_fprem1:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fprem # sched: [100:0.17]
-; BTVER2-NEXT:    fprem1 # sched: [100:0.17]
+; BTVER2-NEXT:    fprem # sched: [100:0.50]
+; BTVER2-NEXT:    fprem1 # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3483,7 +3483,7 @@ define void @test_fptan() optsize {
 ; BTVER2-LABEL: test_fptan:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fptan # sched: [100:0.17]
+; BTVER2-NEXT:    fptan # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3557,7 +3557,7 @@ define void @test_frndint() optsize {
 ; BTVER2-LABEL: test_frndint:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    frndint # sched: [100:0.17]
+; BTVER2-NEXT:    frndint # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3640,7 +3640,7 @@ define void @test_frstor(i8* %a0) optsiz
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    frstor (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    frstor (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3732,8 +3732,8 @@ define void @test_fsave(i8* %a0) optsize
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    wait # sched: [100:0.17]
-; BTVER2-NEXT:    fnsave (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    wait # sched: [100:0.50]
+; BTVER2-NEXT:    fnsave (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3818,7 +3818,7 @@ define void @test_fnsave(i8* %a0) optsiz
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fnsave (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    fnsave (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3893,7 +3893,7 @@ define void @test_fscale() optsize {
 ; BTVER2-LABEL: test_fscale:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fscale # sched: [100:0.17]
+; BTVER2-NEXT:    fscale # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -3967,7 +3967,7 @@ define void @test_fsin() optsize {
 ; BTVER2-LABEL: test_fsin:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fsin # sched: [100:0.17]
+; BTVER2-NEXT:    fsin # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -4041,7 +4041,7 @@ define void @test_fsincos() optsize {
 ; BTVER2-LABEL: test_fsincos:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fsincos # sched: [100:0.17]
+; BTVER2-NEXT:    fsincos # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -4402,12 +4402,12 @@ define void @test_fstcw_fstenv_fstsw(i8*
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    wait # sched: [100:0.17]
+; BTVER2-NEXT:    wait # sched: [100:0.50]
 ; BTVER2-NEXT:    fnstcw (%eax) # sched: [1:0.50]
-; BTVER2-NEXT:    wait # sched: [100:0.17]
-; BTVER2-NEXT:    fnstenv (%eax) # sched: [100:0.17]
-; BTVER2-NEXT:    wait # sched: [100:0.17]
-; BTVER2-NEXT:    fnstsw (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    wait # sched: [100:0.50]
+; BTVER2-NEXT:    fnstenv (%eax) # sched: [100:0.50]
+; BTVER2-NEXT:    wait # sched: [100:0.50]
+; BTVER2-NEXT:    fnstsw (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -4513,8 +4513,8 @@ define void @test_fnstcw_fnstenv_fnstsw(
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
 ; BTVER2-NEXT:    fnstcw (%eax) # sched: [1:0.50]
-; BTVER2-NEXT:    fnstenv (%eax) # sched: [100:0.17]
-; BTVER2-NEXT:    fnstsw (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    fnstenv (%eax) # sched: [100:0.50]
+; BTVER2-NEXT:    fnstsw (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -5359,7 +5359,7 @@ define void @test_fwait() optsize {
 ; BTVER2-LABEL: test_fwait:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    wait # sched: [100:0.17]
+; BTVER2-NEXT:    wait # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -5433,7 +5433,7 @@ define void @test_fxam() optsize {
 ; BTVER2-LABEL: test_fxam:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fxam # sched: [100:0.17]
+; BTVER2-NEXT:    fxam # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -5608,8 +5608,8 @@ define void @test_fxrstor_fxsave(i8* %a0
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    movl {{[0-9]+}}(%esp), %eax # sched: [5:1.00]
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fxrstor (%eax) # sched: [100:0.17]
-; BTVER2-NEXT:    fxsave (%eax) # sched: [100:0.17]
+; BTVER2-NEXT:    fxrstor (%eax) # sched: [100:0.50]
+; BTVER2-NEXT:    fxsave (%eax) # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -5685,7 +5685,7 @@ define void @test_fxtract() optsize {
 ; BTVER2-LABEL: test_fxtract:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fxtract # sched: [100:0.17]
+; BTVER2-NEXT:    fxtract # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -5759,7 +5759,7 @@ define void @test_fyl2x() optsize {
 ; BTVER2-LABEL: test_fyl2x:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fyl2x # sched: [100:0.17]
+; BTVER2-NEXT:    fyl2x # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;
@@ -5833,7 +5833,7 @@ define void @test_fyl2xp1() optsize {
 ; BTVER2-LABEL: test_fyl2xp1:
 ; BTVER2:       # %bb.0:
 ; BTVER2-NEXT:    #APP
-; BTVER2-NEXT:    fyl2xp1 # sched: [100:0.17]
+; BTVER2-NEXT:    fyl2xp1 # sched: [100:0.50]
 ; BTVER2-NEXT:    #NO_APP
 ; BTVER2-NEXT:    retl # sched: [4:1.00]
 ;




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