[X86][AVX] Update YMM version of instructions scheduling on btver2

[avt77]

Summary

The patch updates sched numbers for YMM AVX instrs such as VMOVx, VORx, VXOR, VPERMILx, VBROADCASTx, etc.

[RKSimon]

lib/Target/X86/X86ScheduleBtVer2.td

552

Don't include commented out code

[avt77]

Commented out code was removed.

[RKSimon]

lib/Target/X86/X86ScheduleBtVer2.td

550

Default latency = 1 - so remove and just leave ResourceCycles?

589

This is masked load, and we need 128 bit versions:

def WriteVMaskMovLd: SchedWriteRes<[JLAGU,JFPU01]> {
  let Latency = 6;
}
def : InstRW<[WriteVMaskMovLd], (instregex "VMASKMOVP(D|S)rm")>;

def WriteVMaskMovYLd: SchedWriteRes<[JLAGU,JFPU01]> {
  let Latency = 6;
  let ResourceCycles = [1,2];
}
def : InstRW<[WriteVMaskMovYLd], (instregex "VMASKMOVP(D|S)Yrm")>;

595

This is masked store, and we need 128 bit versions:

def WriteVMaskMovSt: SchedWriteRes<[JFPU01,JSAGU]> {
  let Latency = 6;
}
def : InstRW<[WriteVMaskMovSt], (instregex "VMASKMOVP(D|S)mr")>;

def WriteVMaskMovYSt: SchedWriteRes<[JFPU01,JSAGU]> {
  let Latency = 6;
  let ResourceCycles = [2,1];
}
def : InstRW<[WriteVMaskMovYSt], (instregex "VMASKMOVP(D|S)Ymr")>;

604

128-bit versions need fixing as well - they are Latency=3 too

612

Shouldn't this be [1,1]? (i.e. default - so remove?)

614

Add VPTESTYrr as well

618

Where did you get [1, 4, 2] from ? Shouldn't this be [1,2,2]?

620

VPTESTYrm as well

[avt77]

Some numbers were changed, some new instructions were added, some model changes were done accordingly to Simon requirements.

[RKSimon]

lib/Target/X86/X86ScheduleBtVer2.td

552

Drop this - AVX1 doesn't have rr broadcast instructions (just rm instructions)

[avt77]

lib/Target/X86/X86ScheduleBtVer2.td

552

But X86 Instr Info has such commands: it means we should open the corresponding bug, rught?

[avt77]

I removed the faked AVX instr.

[RKSimon]

LGTM - thank you

lib/Target/X86/X86ScheduleBtVer2.td

 def : InstRW<[WriteVMULYPS], (instregex "VMULPSYrr", "VRCPPSYr", "VRSQRTPSYr")>;
 
 def WriteVMULYPSLd: SchedWriteRes<[JLAGU, JFPU1]> {
   let Latency = 7;
   let ResourceCycles = [1, 2];
 }
 def : InstRW<[WriteVMULYPSLd, ReadAfterLd], (instregex "VMULPSYrm", "VRCPPSYm", "VRSQRTPSYm")>;
 
+def WriteVBlendVPY: SchedWriteRes<[JFPU01]> {
+  let Latency = 3;
+  let ResourceCycles = [6];
+}
+def : InstRW<[WriteVBlendVPY], (instregex "VBLENDVP(S|D)Yrr", "VPERMILP(D|S)Yrr")>;
+
+def WriteVBlendVPYLd: SchedWriteRes<[JLAGU, JFPU01]> {
+  let Latency = 8;
+  let ResourceCycles = [1, 6];
+}
+def : InstRW<[WriteVBlendVPYLd, ReadAfterLd], (instregex "VBLENDVP(S|D)Yrm")>;
+
+def WriteVBROADCASTY: SchedWriteRes<[JFPU01]> {
+  let ResourceCycles = [4];
+}
+def : InstRW<[WriteVBROADCASTY], (instregex "VBROADCASTS(S|D)Yrr")>;
+
+def WriteVBROADCASTYLd: SchedWriteRes<[JLAGU, JFPU01]> {
+  let Latency = 6;
+  let ResourceCycles = [1, 4];
+}
+def : InstRW<[WriteVBROADCASTYLd, ReadAfterLd], (instregex "VBROADCASTS(S|D)Yrm")>;
+
+def WriteFPAY22: SchedWriteRes<[JFPU0]> {
+  let Latency = 2;
+  let ResourceCycles = [2];
+}
+def : InstRW<[WriteFPAY22], (instregex "VCMPP(S|D)Yrri", "VM(AX|IN)P(D|S)Yrr")>;
+
+def WriteFPAY22Ld: SchedWriteRes<[JLAGU, JFPU0]> {
+  let Latency = 7;
+  let ResourceCycles = [1, 2];
+}
+def : InstRW<[WriteFPAY22Ld, ReadAfterLd], (instregex "VCMPP(S|D)Yrmi", "VM(AX|IN)P(D|S)Yrm")>;
+
+def WriteVHAddSubY: SchedWriteRes<[JFPU0]> {
+  let Latency = 3;
+  let ResourceCycles = [2];
+}
+def : InstRW<[WriteVHAddSubY], (instregex "VH(ADD|SUB)P(D|S)Yrr")>;
+
+def WriteVHAddSubYLd: SchedWriteRes<[JLAGU, JFPU0]> {
+  let Latency = 8;
+  let ResourceCycles = [1, 2];
+}
+def : InstRW<[WriteVHAddSubYLd], (instregex "VH(ADD|SUB)P(D|S)Yrm")>;
+
+def WriteVMaskMovLd: SchedWriteRes<[JLAGU,JFPU01]> {
+  let Latency = 6;
+  let ResourceCycles = [1, 2];
+}
+def : InstRW<[WriteVMaskMovLd], (instregex "VMASKMOVP(D|S)rm")>;
+
+def WriteVMaskMovYLd: SchedWriteRes<[JLAGU,JFPU01]> {
+  let Latency = 6;
+  let ResourceCycles = [1, 4];
+}
+def : InstRW<[WriteVMaskMovYLd], (instregex "VMASKMOVP(D|S)Yrm")>;
+
+def WriteVMaskMovSt: SchedWriteRes<[JFPU01,JSAGU]> {
+  let Latency = 6;
+  let ResourceCycles = [4, 1];
+}
+def : InstRW<[WriteVMaskMovSt], (instregex "VMASKMOVP(D|S)mr")>;
+
+def WriteVMaskMovYSt: SchedWriteRes<[JFPU01,JSAGU]> {
+  let Latency = 6;
+  let ResourceCycles = [4, 1];
+}
+def : InstRW<[WriteVMaskMovYSt], (instregex "VMASKMOVP(D|S)Ymr")>;
+
+// TODO: In fact we have latency '2+i'. The +i represents an additional 1 cycle transfer
+// operation which moves the floating point result to the integer unit. During this
+// additional cycle the floating point unit execution resources are not occupied
+// and ALU0 in the integer unit is occupied instead.
+def WriteVMOVMSK: SchedWriteRes<[JFPU0]> {
+  let Latency = 3;
+}
+def : InstRW<[WriteVMOVMSK], (instregex "VMOVMSKP(D|S)(Y)?rr")>;
+
+// TODO: In fact we have latency '3+i'. The +i represents an additional 1 cycle transfer
+// operation which moves the floating point result to the integer unit. During this
+// additional cycle the floating point unit execution resources are not occupied
+// and ALU0 in the integer unit is occupied instead.
+def WriteVTESTY: SchedWriteRes<[JFPU01, JFPU0]> {
+  let Latency = 4;
+  let ResourceCycles = [4, 2];
+}
+def : InstRW<[WriteVTESTY], (instregex "VTESTP(S|D)Yrr")>;
+def : InstRW<[WriteVTESTY], (instregex "VPTESTYrr")>;
+
+def WriteVTESTYLd: SchedWriteRes<[JLAGU, JFPU01, JFPU0]> {
+  let Latency = 9;
+  let ResourceCycles = [1, 4, 2];
+}
+def : InstRW<[WriteVTESTYLd], (instregex "VTESTP(S|D)Yrm")>;
+def : InstRW<[WriteVTESTYLd], (instregex "VPTESTYrm")>;
+
 def WriteVSQRTYPD: SchedWriteRes<[JFPU1]> {
   let Latency = 54;
   let ResourceCycles = [54];
 }
 def : InstRW<[WriteVSQRTYPD], (instregex "VSQRTPDYr")>;
 
 def WriteVSQRTYPDLd: SchedWriteRes<[JLAGU, JFPU1]> {
   let Latency = 59;

test/CodeGen/X86/avx-schedule.ll

 ; SKX-LABEL: test_blendvpd:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 # sched: [2:0.67]
 ; SKX-NEXT:    vblendvpd %ymm2, (%rdi), %ymm0, %ymm0 # sched: [9:0.67]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_blendvpd:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 # sched: [2:1.00]
-; BTVER2-NEXT:    vblendvpd %ymm2, (%rdi), %ymm0, %ymm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 # sched: [3:3.00]
+; BTVER2-NEXT:    vblendvpd %ymm2, (%rdi), %ymm0, %ymm0 # sched: [8:3.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_blendvpd:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 # sched: [1:0.50]
 ; ZNVER1-NEXT:    vblendvpd %ymm2, (%rdi), %ymm0, %ymm0 # sched: [8:0.50]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call <4 x double> @llvm.x86.avx.blendv.pd.256(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2)

 ; SKX-LABEL: test_blendvps:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vblendvps %ymm2, %ymm1, %ymm0, %ymm0 # sched: [2:0.67]
 ; SKX-NEXT:    vblendvps %ymm2, (%rdi), %ymm0, %ymm0 # sched: [9:0.67]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_blendvps:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vblendvps %ymm2, %ymm1, %ymm0, %ymm0 # sched: [2:1.00]
-; BTVER2-NEXT:    vblendvps %ymm2, (%rdi), %ymm0, %ymm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vblendvps %ymm2, %ymm1, %ymm0, %ymm0 # sched: [3:3.00]
+; BTVER2-NEXT:    vblendvps %ymm2, (%rdi), %ymm0, %ymm0 # sched: [8:3.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_blendvps:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vblendvps %ymm2, %ymm1, %ymm0, %ymm0 # sched: [1:0.50]
 ; ZNVER1-NEXT:    vblendvps %ymm2, (%rdi), %ymm0, %ymm0 # sched: [8:0.50]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call <8 x float> @llvm.x86.avx.blendv.ps.256(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2)

 ;
 ; SKX-LABEL: test_broadcastsd_ymm:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vbroadcastsd (%rdi), %ymm0 # sched: [7:0.50]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_broadcastsd_ymm:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vbroadcastsd (%rdi), %ymm0 # sched: [6:1.00]
+; BTVER2-NEXT:    vbroadcastsd (%rdi), %ymm0 # sched: [6:2.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_broadcastsd_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vbroadcastsd (%rdi), %ymm0 # sched: [8:0.50]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = load double, double *%a0, align 8
   %2 = insertelement <4 x double> undef, double %1, i32 0

 ;
 ; SKX-LABEL: test_broadcastss_ymm:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vbroadcastss (%rdi), %ymm0 # sched: [7:0.50]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_broadcastss_ymm:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vbroadcastss (%rdi), %ymm0 # sched: [6:1.00]
+; BTVER2-NEXT:    vbroadcastss (%rdi), %ymm0 # sched: [6:2.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_broadcastss_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vbroadcastss (%rdi), %ymm0 # sched: [8:0.50]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = load float, float *%a0, align 4
   %2 = insertelement <8 x float> undef, float %1, i32 0

 ; SKX-NEXT:    vcmpeqpd (%rdi), %ymm0, %k1 # sched: [10:1.00]
 ; SKX-NEXT:    vpmovm2q %k0, %ymm0
 ; SKX-NEXT:    vpmovm2q %k1, %ymm1
 ; SKX-NEXT:    vpor %ymm1, %ymm0, %ymm0 # sched: [1:0.33]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_cmppd:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vcmpeqpd %ymm1, %ymm0, %ymm1 # sched: [3:1.00]
-; BTVER2-NEXT:    vcmpeqpd (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
+; BTVER2-NEXT:    vcmpeqpd %ymm1, %ymm0, %ymm1 # sched: [2:2.00]
+; BTVER2-NEXT:    vcmpeqpd (%rdi), %ymm0, %ymm0 # sched: [7:2.00]
 ; BTVER2-NEXT:    vorpd %ymm0, %ymm1, %ymm0 # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_cmppd:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vcmpeqpd %ymm1, %ymm0, %ymm1 # sched: [3:1.00]
 ; ZNVER1-NEXT:    vcmpeqpd (%rdi), %ymm0, %ymm0 # sched: [10:1.00]
 ; ZNVER1-NEXT:    vorpd %ymm0, %ymm1, %ymm0 # sched: [1:0.25]

 ; SKX-NEXT:    vcmpeqps (%rdi), %ymm0, %k1 # sched: [10:1.00]
 ; SKX-NEXT:    vpmovm2d %k0, %ymm0
 ; SKX-NEXT:    vpmovm2d %k1, %ymm1
 ; SKX-NEXT:    vpor %ymm1, %ymm0, %ymm0 # sched: [1:0.33]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_cmpps:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vcmpeqps %ymm1, %ymm0, %ymm1 # sched: [3:1.00]
-; BTVER2-NEXT:    vcmpeqps (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
+; BTVER2-NEXT:    vcmpeqps %ymm1, %ymm0, %ymm1 # sched: [2:2.00]
+; BTVER2-NEXT:    vcmpeqps (%rdi), %ymm0, %ymm0 # sched: [7:2.00]
 ; BTVER2-NEXT:    vorps %ymm0, %ymm1, %ymm0 # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_cmpps:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vcmpeqps %ymm1, %ymm0, %ymm1 # sched: [3:1.00]
 ; ZNVER1-NEXT:    vcmpeqps (%rdi), %ymm0, %ymm0 # sched: [10:1.00]
 ; ZNVER1-NEXT:    vorps %ymm0, %ymm1, %ymm0 # sched: [1:0.25]

 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmaskmovpd (%rdi), %xmm0, %xmm2 # sched: [7:0.50]
 ; SKX-NEXT:    vmaskmovpd %xmm1, %xmm0, (%rdi) # sched: [2:1.00]
 ; SKX-NEXT:    vmovapd %xmm2, %xmm0 # sched: [1:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_maskmovpd:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmaskmovpd (%rdi), %xmm0, %xmm2
-; BTVER2-NEXT:    vmaskmovpd %xmm1, %xmm0, (%rdi)
+; BTVER2-NEXT:    vmaskmovpd (%rdi), %xmm0, %xmm2 # sched: [6:1.00]
+; BTVER2-NEXT:    vmaskmovpd %xmm1, %xmm0, (%rdi) # sched: [6:2.00]
 ; BTVER2-NEXT:    vmovapd %xmm2, %xmm0 # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_maskmovpd:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmaskmovpd (%rdi), %xmm0, %xmm2 # sched: [8:0.50]
 ; ZNVER1-NEXT:    vmaskmovpd %xmm1, %xmm0, (%rdi) # sched: [4:0.50]
 ; ZNVER1-NEXT:    vmovapd %xmm2, %xmm0 # sched: [1:0.50]

 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmaskmovpd (%rdi), %ymm0, %ymm2 # sched: [8:0.50]
 ; SKX-NEXT:    vmaskmovpd %ymm1, %ymm0, (%rdi) # sched: [2:1.00]
 ; SKX-NEXT:    vmovapd %ymm2, %ymm0 # sched: [1:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_maskmovpd_ymm:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmaskmovpd (%rdi), %ymm0, %ymm2
-; BTVER2-NEXT:    vmaskmovpd %ymm1, %ymm0, (%rdi)
+; BTVER2-NEXT:    vmaskmovpd (%rdi), %ymm0, %ymm2 # sched: [6:2.00]
+; BTVER2-NEXT:    vmaskmovpd %ymm1, %ymm0, (%rdi) # sched: [6:2.00]
 ; BTVER2-NEXT:    vmovapd %ymm2, %ymm0 # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_maskmovpd_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmaskmovpd (%rdi), %ymm0, %ymm2 # sched: [8:1.00]
 ; ZNVER1-NEXT:    vmaskmovpd %ymm1, %ymm0, (%rdi) # sched: [5:1.00]
 ; ZNVER1-NEXT:    vmovapd %ymm2, %ymm0 # sched: [1:0.50]

 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmaskmovps (%rdi), %xmm0, %xmm2 # sched: [7:0.50]
 ; SKX-NEXT:    vmaskmovps %xmm1, %xmm0, (%rdi) # sched: [2:1.00]
 ; SKX-NEXT:    vmovaps %xmm2, %xmm0 # sched: [1:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_maskmovps:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmaskmovps (%rdi), %xmm0, %xmm2
-; BTVER2-NEXT:    vmaskmovps %xmm1, %xmm0, (%rdi)
+; BTVER2-NEXT:    vmaskmovps (%rdi), %xmm0, %xmm2 # sched: [6:1.00]
+; BTVER2-NEXT:    vmaskmovps %xmm1, %xmm0, (%rdi) # sched: [6:2.00]
 ; BTVER2-NEXT:    vmovaps %xmm2, %xmm0 # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_maskmovps:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmaskmovps (%rdi), %xmm0, %xmm2 # sched: [8:0.50]
 ; ZNVER1-NEXT:    vmaskmovps %xmm1, %xmm0, (%rdi) # sched: [4:0.50]
 ; ZNVER1-NEXT:    vmovaps %xmm2, %xmm0 # sched: [1:0.50]

 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmaskmovps (%rdi), %ymm0, %ymm2 # sched: [8:0.50]
 ; SKX-NEXT:    vmaskmovps %ymm1, %ymm0, (%rdi) # sched: [2:1.00]
 ; SKX-NEXT:    vmovaps %ymm2, %ymm0 # sched: [1:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_maskmovps_ymm:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmaskmovps (%rdi), %ymm0, %ymm2
-; BTVER2-NEXT:    vmaskmovps %ymm1, %ymm0, (%rdi)
+; BTVER2-NEXT:    vmaskmovps (%rdi), %ymm0, %ymm2 # sched: [6:2.00]
+; BTVER2-NEXT:    vmaskmovps %ymm1, %ymm0, (%rdi) # sched: [6:2.00]
 ; BTVER2-NEXT:    vmovaps %ymm2, %ymm0 # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_maskmovps_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmaskmovps (%rdi), %ymm0, %ymm2 # sched: [8:1.00]
 ; ZNVER1-NEXT:    vmaskmovps %ymm1, %ymm0, (%rdi) # sched: [5:1.00]
 ; ZNVER1-NEXT:    vmovaps %ymm2, %ymm0 # sched: [1:0.50]

 ; SKX-LABEL: test_maxpd:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmaxpd %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; SKX-NEXT:    vmaxpd (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_maxpd:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmaxpd %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
-; BTVER2-NEXT:    vmaxpd (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
+; BTVER2-NEXT:    vmaxpd %ymm1, %ymm0, %ymm0 # sched: [2:2.00]
+; BTVER2-NEXT:    vmaxpd (%rdi), %ymm0, %ymm0 # sched: [7:2.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_maxpd:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmaxpd %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; ZNVER1-NEXT:    vmaxpd (%rdi), %ymm0, %ymm0 # sched: [10:1.00]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call <4 x double> @llvm.x86.avx.max.pd.256(<4 x double> %a0, <4 x double> %a1)

 ; SKX-LABEL: test_maxps:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmaxps %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; SKX-NEXT:    vmaxps (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_maxps:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmaxps %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
-; BTVER2-NEXT:    vmaxps (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
+; BTVER2-NEXT:    vmaxps %ymm1, %ymm0, %ymm0 # sched: [2:2.00]
+; BTVER2-NEXT:    vmaxps (%rdi), %ymm0, %ymm0 # sched: [7:2.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_maxps:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmaxps %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; ZNVER1-NEXT:    vmaxps (%rdi), %ymm0, %ymm0 # sched: [10:1.00]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call <8 x float> @llvm.x86.avx.max.ps.256(<8 x float> %a0, <8 x float> %a1)

 ; SKX-LABEL: test_minpd:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vminpd %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; SKX-NEXT:    vminpd (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_minpd:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vminpd %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
-; BTVER2-NEXT:    vminpd (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
+; BTVER2-NEXT:    vminpd %ymm1, %ymm0, %ymm0 # sched: [2:2.00]
+; BTVER2-NEXT:    vminpd (%rdi), %ymm0, %ymm0 # sched: [7:2.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_minpd:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vminpd %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; ZNVER1-NEXT:    vminpd (%rdi), %ymm0, %ymm0 # sched: [10:1.00]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call <4 x double> @llvm.x86.avx.min.pd.256(<4 x double> %a0, <4 x double> %a1)

 ; SKX-LABEL: test_minps:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vminps %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; SKX-NEXT:    vminps (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_minps:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vminps %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
-; BTVER2-NEXT:    vminps (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
+; BTVER2-NEXT:    vminps %ymm1, %ymm0, %ymm0 # sched: [2:2.00]
+; BTVER2-NEXT:    vminps (%rdi), %ymm0, %ymm0 # sched: [7:2.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_minps:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vminps %ymm1, %ymm0, %ymm0 # sched: [3:1.00]
 ; ZNVER1-NEXT:    vminps (%rdi), %ymm0, %ymm0 # sched: [10:1.00]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call <8 x float> @llvm.x86.avx.min.ps.256(<8 x float> %a0, <8 x float> %a1)

 ; SKX-LABEL: test_movmskpd:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmovmskpd %ymm0, %eax # sched: [2:1.00]
 ; SKX-NEXT:    vzeroupper # sched: [4:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_movmskpd:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovmskpd %ymm0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    vmovmskpd %ymm0, %eax # sched: [3:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_movmskpd:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmovmskpd %ymm0, %eax # sched: [1:1.00]
 ; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call i32 @llvm.x86.avx.movmsk.pd.256(<4 x double> %a0)

 ; SKX-LABEL: test_movmskps:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmovmskps %ymm0, %eax # sched: [2:1.00]
 ; SKX-NEXT:    vzeroupper # sched: [4:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_movmskps:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovmskps %ymm0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    vmovmskps %ymm0, %eax # sched: [3:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_movmskps:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmovmskps %ymm0, %eax # sched: [1:1.00]
 ; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call i32 @llvm.x86.avx.movmsk.ps.256(<8 x float> %a0)

 ; SKX-LABEL: test_permilvarpd_ymm:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0 # sched: [1:1.00]
 ; SKX-NEXT:    vpermilpd (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_permilvarpd_ymm:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0 # sched: [3:3.00]
 ; BTVER2-NEXT:    vpermilpd (%rdi), %ymm0, %ymm0 # sched: [6:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_permilvarpd_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0 # sched: [1:0.50]
 ; ZNVER1-NEXT:    vpermilpd (%rdi), %ymm0, %ymm0 # sched: [8:0.50]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]

 ; SKX-LABEL: test_permilvarps_ymm:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vpermilps %ymm1, %ymm0, %ymm0 # sched: [1:1.00]
 ; SKX-NEXT:    vpermilps (%rdi), %ymm0, %ymm0 # sched: [8:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_permilvarps_ymm:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vpermilps %ymm1, %ymm0, %ymm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpermilps %ymm1, %ymm0, %ymm0 # sched: [3:3.00]
 ; BTVER2-NEXT:    vpermilps (%rdi), %ymm0, %ymm0 # sched: [6:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_permilvarps_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0 # sched: [1:0.50]
 ; ZNVER1-NEXT:    vpermilps (%rdi), %ymm0, %ymm0 # sched: [8:0.50]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]

 ; SKX-NEXT:    vtestpd (%rdi), %ymm0 # sched: [9:1.00]
 ; SKX-NEXT:    adcl $0, %eax # sched: [1:0.50]
 ; SKX-NEXT:    vzeroupper # sched: [4:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_testpd_ymm:
 ; BTVER2:       # BB#0:
 ; BTVER2-NEXT:    xorl %eax, %eax # sched: [1:0.50]
-; BTVER2-NEXT:    vtestpd %ymm1, %ymm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vtestpd %ymm1, %ymm0 # sched: [4:3.00]
 ; BTVER2-NEXT:    setb %al # sched: [1:0.50]
-; BTVER2-NEXT:    vtestpd (%rdi), %ymm0 # sched: [6:1.00]
+; BTVER2-NEXT:    vtestpd (%rdi), %ymm0 # sched: [9:3.00]
 ; BTVER2-NEXT:    adcl $0, %eax # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_testpd_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    xorl %eax, %eax # sched: [1:0.25]
 ; ZNVER1-NEXT:    vtestpd %ymm1, %ymm0 # sched: [1:0.25]
 ; ZNVER1-NEXT:    setb %al # sched: [1:0.25]

 ; SKX-NEXT:    vtestps (%rdi), %ymm0 # sched: [9:1.00]
 ; SKX-NEXT:    adcl $0, %eax # sched: [1:0.50]
 ; SKX-NEXT:    vzeroupper # sched: [4:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_testps_ymm:
 ; BTVER2:       # BB#0:
 ; BTVER2-NEXT:    xorl %eax, %eax # sched: [1:0.50]
-; BTVER2-NEXT:    vtestps %ymm1, %ymm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vtestps %ymm1, %ymm0 # sched: [4:3.00]
 ; BTVER2-NEXT:    setb %al # sched: [1:0.50]
-; BTVER2-NEXT:    vtestps (%rdi), %ymm0 # sched: [6:1.00]
+; BTVER2-NEXT:    vtestps (%rdi), %ymm0 # sched: [9:3.00]
 ; BTVER2-NEXT:    adcl $0, %eax # sched: [1:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_testps_ymm:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    xorl %eax, %eax # sched: [1:0.25]
 ; ZNVER1-NEXT:    vtestps %ymm1, %ymm0 # sched: [1:0.25]
 ; ZNVER1-NEXT:    setb %al # sched: [1:0.25]

test/CodeGen/X86/sse-schedule.ll

 ;
 ; SKX-LABEL: test_movmskps:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmovmskps %xmm0, %eax # sched: [2:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_movmskps:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovmskps %xmm0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    vmovmskps %xmm0, %eax # sched: [3:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_movmskps:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmovmskps %xmm0, %eax # sched: [1:1.00]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call i32 @llvm.x86.sse.movmsk.ps(<4 x float> %a0)
   ret i32 %1

test/CodeGen/X86/sse2-schedule.ll

 ;
 ; SKX-LABEL: test_movmskpd:
 ; SKX:       # BB#0:
 ; SKX-NEXT:    vmovmskpd %xmm0, %eax # sched: [2:1.00]
 ; SKX-NEXT:    retq # sched: [7:1.00]
 ;
 ; BTVER2-LABEL: test_movmskpd:
 ; BTVER2:       # BB#0:
-; BTVER2-NEXT:    vmovmskpd %xmm0, %eax # sched: [1:0.50]
+; BTVER2-NEXT:    vmovmskpd %xmm0, %eax # sched: [3:1.00]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-LABEL: test_movmskpd:
 ; ZNVER1:       # BB#0:
 ; ZNVER1-NEXT:    vmovmskpd %xmm0, %eax # sched: [1:1.00]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   %1 = call i32 @llvm.x86.sse2.movmsk.pd(<2 x double> %a0)
   ret i32 %1