[X86] Add missing immediate qualifier to the (V)ROUND instructions (#87636)

Makes it easier to algorithmically recreate the instruction name in various analysis scripts I'm working on

5 files changed, 103 insertions, 103 deletions

diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index f243343..a5b2e48 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -6276,10 +6276,10 @@ static bool hasPartialRegUpdate(unsigned Opcode, const X86Subtarget &Subtarget,
   case X86::RCPSSm:
   case X86::RCPSSr_Int:
   case X86::RCPSSm_Int:
-  case X86::ROUNDSDr:
-  case X86::ROUNDSDm:
-  case X86::ROUNDSSr:
-  case X86::ROUNDSSm:
+  case X86::ROUNDSDri:
+  case X86::ROUNDSDmi:
+  case X86::ROUNDSSri:
+  case X86::ROUNDSSmi:
   case X86::RSQRTSSr:
   case X86::RSQRTSSm:
   case X86::RSQRTSSr_Int:
@@ -6778,14 +6778,14 @@ static bool hasUndefRegUpdate(unsigned Opcode, unsigned OpNum,
   case X86::VRCPSSr_Int:
   case X86::VRCPSSm:
   case X86::VRCPSSm_Int:
-  case X86::VROUNDSDr:
-  case X86::VROUNDSDm:
-  case X86::VROUNDSDr_Int:
-  case X86::VROUNDSDm_Int:
-  case X86::VROUNDSSr:
-  case X86::VROUNDSSm:
-  case X86::VROUNDSSr_Int:
-  case X86::VROUNDSSm_Int:
+  case X86::VROUNDSDri:
+  case X86::VROUNDSDmi:
+  case X86::VROUNDSDri_Int:
+  case X86::VROUNDSDmi_Int:
+  case X86::VROUNDSSri:
+  case X86::VROUNDSSmi:
+  case X86::VROUNDSSri_Int:
+  case X86::VROUNDSSmi_Int:
   case X86::VRSQRTSSr:
   case X86::VRSQRTSSr_Int:
   case X86::VRSQRTSSm:
@@ -7516,8 +7516,8 @@ static bool isNonFoldablePartialRegisterLoad(const MachineInstr &LoadMI,
     case X86::VRCPSSr_Int:
     case X86::RSQRTSSr_Int:
     case X86::VRSQRTSSr_Int:
-    case X86::ROUNDSSr_Int:
-    case X86::VROUNDSSr_Int:
+    case X86::ROUNDSSri_Int:
+    case X86::VROUNDSSri_Int:
     case X86::COMISSrr_Int:
     case X86::VCOMISSrr_Int:
     case X86::VCOMISSZrr_Int:
@@ -7685,8 +7685,8 @@ static bool isNonFoldablePartialRegisterLoad(const MachineInstr &LoadMI,
     case X86::VCVTSD2USI64Zrr_Int:
     case X86::VCVTTSD2USIZrr_Int:
     case X86::VCVTTSD2USI64Zrr_Int:
-    case X86::ROUNDSDr_Int:
-    case X86::VROUNDSDr_Int:
+    case X86::ROUNDSDri_Int:
+    case X86::VROUNDSDri_Int:
     case X86::COMISDrr_Int:
     case X86::VCOMISDrr_Int:
     case X86::VCOMISDZrr_Int:
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td
index 69d4536..2b391b6 100644
--- a/llvm/lib/Target/X86/X86InstrSSE.td
+++ b/llvm/lib/Target/X86/X86InstrSSE.td
@@ -5475,35 +5475,35 @@ multiclass sse41_fp_unop_p<bits<8> opc, string OpcodeStr,
   // Intrinsic operation, reg.
   // Vector intrinsic operation, reg
 let Uses = [MXCSR], mayRaiseFPException = 1 in {
-  def r : SS4AIi8<opc, MRMSrcReg,
-                  (outs RC:$dst), (ins RC:$src1, i32u8imm:$src2),
-                  !strconcat(OpcodeStr,
-                  "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
-                  [(set RC:$dst, (VT (OpNode RC:$src1, timm:$src2)))]>,
-                  Sched<[sched]>;
+  def ri : SS4AIi8<opc, MRMSrcReg,
+                   (outs RC:$dst), (ins RC:$src1, i32u8imm:$src2),
+                   !strconcat(OpcodeStr,
+                   "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                   [(set RC:$dst, (VT (OpNode RC:$src1, timm:$src2)))]>,
+                   Sched<[sched]>;
 
   // Vector intrinsic operation, mem
-  def m : SS4AIi8<opc, MRMSrcMem,
-                  (outs RC:$dst), (ins x86memop:$src1, i32u8imm:$src2),
-                  !strconcat(OpcodeStr,
-                  "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
-                  [(set RC:$dst,
-                        (VT (OpNode (mem_frag addr:$src1), timm:$src2)))]>,
-                  Sched<[sched.Folded]>;
+  def mi : SS4AIi8<opc, MRMSrcMem,
+                   (outs RC:$dst), (ins x86memop:$src1, i32u8imm:$src2),
+                   !strconcat(OpcodeStr,
+                   "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                   [(set RC:$dst,
+                         (VT (OpNode (mem_frag addr:$src1), timm:$src2)))]>,
+                   Sched<[sched.Folded]>;
 }
 }
 
 multiclass avx_fp_unop_rm<bits<8> opcss, bits<8> opcsd,
                           string OpcodeStr, X86FoldableSchedWrite sched> {
 let ExeDomain = SSEPackedSingle, hasSideEffects = 0, isCodeGenOnly = 1 in {
-  def SSr : SS4AIi8<opcss, MRMSrcReg,
+  def SSri : SS4AIi8<opcss, MRMSrcReg,
         (outs FR32:$dst), (ins FR32:$src1, FR32:$src2, i32u8imm:$src3),
         !strconcat(OpcodeStr,
             "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
       []>, Sched<[sched]>;
 
   let mayLoad = 1 in
-  def SSm : SS4AIi8<opcss, MRMSrcMem,
+  def SSmi : SS4AIi8<opcss, MRMSrcMem,
         (outs FR32:$dst), (ins FR32:$src1, f32mem:$src2, i32u8imm:$src3),
         !strconcat(OpcodeStr,
              "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
@@ -5511,14 +5511,14 @@ let ExeDomain = SSEPackedSingle, hasSideEffects = 0, isCodeGenOnly = 1 in {
 } // ExeDomain = SSEPackedSingle, hasSideEffects = 0
 
 let ExeDomain = SSEPackedDouble, hasSideEffects = 0, isCodeGenOnly = 1 in {
-  def SDr : SS4AIi8<opcsd, MRMSrcReg,
+  def SDri : SS4AIi8<opcsd, MRMSrcReg,
         (outs FR64:$dst), (ins FR64:$src1, FR64:$src2, i32u8imm:$src3),
         !strconcat(OpcodeStr,
               "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
         []>, Sched<[sched]>;
 
   let mayLoad = 1 in
-  def SDm : SS4AIi8<opcsd, MRMSrcMem,
+  def SDmi : SS4AIi8<opcsd, MRMSrcMem,
         (outs FR64:$dst), (ins FR64:$src1, f64mem:$src2, i32u8imm:$src3),
         !strconcat(OpcodeStr,
              "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
@@ -5530,44 +5530,44 @@ multiclass sse41_fp_unop_s<bits<8> opcss, bits<8> opcsd,
                            string OpcodeStr, X86FoldableSchedWrite sched> {
 let Uses = [MXCSR], mayRaiseFPException = 1 in {
 let ExeDomain = SSEPackedSingle, hasSideEffects = 0, isCodeGenOnly = 1 in {
-  def SSr : SS4AIi8<opcss, MRMSrcReg,
-                    (outs FR32:$dst), (ins FR32:$src1, i32u8imm:$src2),
-                    !strconcat(OpcodeStr,
-                               "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
-                    []>, Sched<[sched]>;
+  def SSri : SS4AIi8<opcss, MRMSrcReg,
+                     (outs FR32:$dst), (ins FR32:$src1, i32u8imm:$src2),
+                     !strconcat(OpcodeStr,
+                                "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     []>, Sched<[sched]>;
 
   let mayLoad = 1 in
-  def SSm : SS4AIi8<opcss, MRMSrcMem,
-                    (outs FR32:$dst), (ins f32mem:$src1, i32u8imm:$src2),
-                    !strconcat(OpcodeStr,
-                               "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
-                    []>, Sched<[sched.Folded, sched.ReadAfterFold]>;
+  def SSmi : SS4AIi8<opcss, MRMSrcMem,
+                     (outs FR32:$dst), (ins f32mem:$src1, i32u8imm:$src2),
+                     !strconcat(OpcodeStr,
+                                "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     []>, Sched<[sched.Folded, sched.ReadAfterFold]>;
 } // ExeDomain = SSEPackedSingle, hasSideEffects = 0
 
 let ExeDomain = SSEPackedDouble, hasSideEffects = 0, isCodeGenOnly = 1 in {
-  def SDr : SS4AIi8<opcsd, MRMSrcReg,
-                    (outs FR64:$dst), (ins FR64:$src1, i32u8imm:$src2),
-                    !strconcat(OpcodeStr,
-                               "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
-                    []>, Sched<[sched]>;
+  def SDri : SS4AIi8<opcsd, MRMSrcReg,
+                     (outs FR64:$dst), (ins FR64:$src1, i32u8imm:$src2),
+                     !strconcat(OpcodeStr,
+                                "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     []>, Sched<[sched]>;
 
   let mayLoad = 1 in
-  def SDm : SS4AIi8<opcsd, MRMSrcMem,
-                    (outs FR64:$dst), (ins f64mem:$src1, i32u8imm:$src2),
-                    !strconcat(OpcodeStr,
-                               "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
-                    []>, Sched<[sched.Folded, sched.ReadAfterFold]>;
+  def SDmi : SS4AIi8<opcsd, MRMSrcMem,
+                     (outs FR64:$dst), (ins f64mem:$src1, i32u8imm:$src2),
+                     !strconcat(OpcodeStr,
+                                "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     []>, Sched<[sched.Folded, sched.ReadAfterFold]>;
 } // ExeDomain = SSEPackedDouble, hasSideEffects = 0
 }
 }
 
-multiclass sse41_fp_binop_s<bits<8> opcss, bits<8> opcsd,
-                            string OpcodeStr, X86FoldableSchedWrite sched,
-                            ValueType VT32, ValueType VT64,
-                            SDNode OpNode, bit Is2Addr = 1> {
+multiclass sse41_fp_unop_s_int<bits<8> opcss, bits<8> opcsd,
+                               string OpcodeStr, X86FoldableSchedWrite sched,
+                               ValueType VT32, ValueType VT64,
+                               SDNode OpNode, bit Is2Addr = 1> {
 let Uses = [MXCSR], mayRaiseFPException = 1 in {
 let ExeDomain = SSEPackedSingle in {
-  def SSr_Int : SS4AIi8<opcss, MRMSrcReg,
+  def SSri_Int : SS4AIi8<opcss, MRMSrcReg,
         (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32u8imm:$src3),
         !if(Is2Addr,
             !strconcat(OpcodeStr,
@@ -5577,7 +5577,7 @@ let ExeDomain = SSEPackedSingle in {
         [(set VR128:$dst, (VT32 (OpNode VR128:$src1, VR128:$src2, timm:$src3)))]>,
         Sched<[sched]>;
 
-  def SSm_Int : SS4AIi8<opcss, MRMSrcMem,
+  def SSmi_Int : SS4AIi8<opcss, MRMSrcMem,
         (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2, i32u8imm:$src3),
         !if(Is2Addr,
             !strconcat(OpcodeStr,
@@ -5590,7 +5590,7 @@ let ExeDomain = SSEPackedSingle in {
 } // ExeDomain = SSEPackedSingle, isCodeGenOnly = 1
 
 let ExeDomain = SSEPackedDouble in {
-  def SDr_Int : SS4AIi8<opcsd, MRMSrcReg,
+  def SDri_Int : SS4AIi8<opcsd, MRMSrcReg,
         (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32u8imm:$src3),
         !if(Is2Addr,
             !strconcat(OpcodeStr,
@@ -5600,7 +5600,7 @@ let ExeDomain = SSEPackedDouble in {
         [(set VR128:$dst, (VT64 (OpNode VR128:$src1, VR128:$src2, timm:$src3)))]>,
         Sched<[sched]>;
 
-  def SDm_Int : SS4AIi8<opcsd, MRMSrcMem,
+  def SDmi_Int : SS4AIi8<opcsd, MRMSrcMem,
         (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2, i32u8imm:$src3),
         !if(Is2Addr,
             !strconcat(OpcodeStr,
@@ -5636,25 +5636,25 @@ let Predicates = [HasAVX, NoVLX] in {
   }
 }
 let Predicates = [UseAVX] in {
-  defm VROUND  : sse41_fp_binop_s<0x0A, 0x0B, "vround", SchedWriteFRnd.Scl,
-                                  v4f32, v2f64, X86RndScales, 0>,
-                                  VEX, VVVV, VEX_LIG, WIG, SIMD_EXC;
+  defm VROUND  : sse41_fp_unop_s_int<0x0A, 0x0B, "vround", SchedWriteFRnd.Scl,
+                                     v4f32, v2f64, X86RndScales, 0>,
+                                     VEX, VVVV, VEX_LIG, WIG, SIMD_EXC;
   defm VROUND  : avx_fp_unop_rm<0x0A, 0x0B, "vround", SchedWriteFRnd.Scl>,
                                 VEX, VVVV, VEX_LIG, WIG, SIMD_EXC;
 }
 
 let Predicates = [UseAVX] in {
   def : Pat<(X86any_VRndScale FR32:$src1, timm:$src2),
-            (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src1, timm:$src2)>;
+            (VROUNDSSri (f32 (IMPLICIT_DEF)), FR32:$src1, timm:$src2)>;
   def : Pat<(X86any_VRndScale FR64:$src1, timm:$src2),
-            (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src1, timm:$src2)>;
+            (VROUNDSDri (f64 (IMPLICIT_DEF)), FR64:$src1, timm:$src2)>;
 }
 
 let Predicates = [UseAVX, OptForSize] in {
   def : Pat<(X86any_VRndScale (loadf32 addr:$src1), timm:$src2),
-            (VROUNDSSm (f32 (IMPLICIT_DEF)), addr:$src1, timm:$src2)>;
+            (VROUNDSSmi (f32 (IMPLICIT_DEF)), addr:$src1, timm:$src2)>;
   def : Pat<(X86any_VRndScale (loadf64 addr:$src1), timm:$src2),
-            (VROUNDSDm (f64 (IMPLICIT_DEF)), addr:$src1, timm:$src2)>;
+            (VROUNDSDmi (f64 (IMPLICIT_DEF)), addr:$src1, timm:$src2)>;
 }
 
 let ExeDomain = SSEPackedSingle in
@@ -5667,21 +5667,21 @@ defm ROUNDPD  : sse41_fp_unop_p<0x09, "roundpd", f128mem, VR128, v2f64,
 defm ROUND  : sse41_fp_unop_s<0x0A, 0x0B, "round", SchedWriteFRnd.Scl>;
 
 let Constraints = "$src1 = $dst" in
-defm ROUND  : sse41_fp_binop_s<0x0A, 0x0B, "round", SchedWriteFRnd.Scl,
-                               v4f32, v2f64, X86RndScales>;
+defm ROUND  : sse41_fp_unop_s_int<0x0A, 0x0B, "round", SchedWriteFRnd.Scl,
+                                  v4f32, v2f64, X86RndScales>;
 
 let Predicates = [UseSSE41] in {
   def : Pat<(X86any_VRndScale FR32:$src1, timm:$src2),
-            (ROUNDSSr FR32:$src1, timm:$src2)>;
+            (ROUNDSSri FR32:$src1, timm:$src2)>;
   def : Pat<(X86any_VRndScale FR64:$src1, timm:$src2),
-            (ROUNDSDr FR64:$src1, timm:$src2)>;
+            (ROUNDSDri FR64:$src1, timm:$src2)>;
 }
 
 let Predicates = [UseSSE41, OptForSize] in {
   def : Pat<(X86any_VRndScale (loadf32 addr:$src1), timm:$src2),
-            (ROUNDSSm addr:$src1, timm:$src2)>;
+            (ROUNDSSmi addr:$src1, timm:$src2)>;
   def : Pat<(X86any_VRndScale (loadf64 addr:$src1), timm:$src2),
-            (ROUNDSDm addr:$src1, timm:$src2)>;
+            (ROUNDSDmi addr:$src1, timm:$src2)>;
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/llvm/lib/Target/X86/X86SchedSapphireRapids.td b/llvm/lib/Target/X86/X86SchedSapphireRapids.td
index 88bb9ad..ff3fe32 100644
--- a/llvm/lib/Target/X86/X86SchedSapphireRapids.td
+++ b/llvm/lib/Target/X86/X86SchedSapphireRapids.td
@@ -2290,8 +2290,8 @@ def SPRWriteResGroup218 : SchedWriteRes<[SPRPort00_01, SPRPort02_03_11]> {
   let Latency = 15;
   let NumMicroOps = 3;
 }
-def : InstRW<[SPRWriteResGroup218], (instregex "^(V?)ROUNDP(D|S)m$")>;
-def : InstRW<[SPRWriteResGroup218, ReadAfterVecXLd], (instregex "^(V?)ROUNDS(D|S)m((_Int)?)$",
+def : InstRW<[SPRWriteResGroup218], (instregex "^(V?)ROUNDP(D|S)mi$")>;
+def : InstRW<[SPRWriteResGroup218, ReadAfterVecXLd], (instregex "^(V?)ROUNDS(D|S)mi((_Int)?)$",
                                                                 "^VRNDSCALEP(D|S)Z128rm(bi|ik)$",
                                                                 "^VRNDSCALEP(D|S)Z128rmbik(z?)$",
                                                                 "^VRNDSCALEP(D|S)Z128rmi((kz)?)$",
@@ -2303,13 +2303,13 @@ def SPRWriteResGroup219 : SchedWriteRes<[SPRPort00_01]> {
   let Latency = 8;
   let NumMicroOps = 2;
 }
-def : InstRW<[SPRWriteResGroup219], (instregex "^(V?)ROUND(PD|SS)r$",
-                                               "^(V?)ROUND(PS|SD)r$",
-                                               "^(V?)ROUNDS(D|S)r_Int$",
+def : InstRW<[SPRWriteResGroup219], (instregex "^(V?)ROUND(PD|SS)ri$",
+                                               "^(V?)ROUND(PS|SD)ri$",
+                                               "^(V?)ROUNDS(D|S)ri_Int$",
                                                "^VRNDSCALEP(D|S)Z(128|256)rri((k|kz)?)$",
                                                "^VRNDSCALES(D|S)Zr$",
                                                "^VRNDSCALES(D|S)Zr(b?)_Int((k|kz)?)$",
-                                               "^VROUNDP(D|S)Yr$")>;
+                                               "^VROUNDP(D|S)Yri$")>;
 
 def SPRWriteResGroup220 : SchedWriteRes<[SPRPort00_06]> {
   let ReleaseAtCycles = [2];
@@ -3737,7 +3737,7 @@ def SPRWriteResGroup390 : SchedWriteRes<[SPRPort00_01, SPRPort02_03_11]> {
   let NumMicroOps = 3;
 }
 def : InstRW<[SPRWriteResGroup390], (instregex "^VF(C?)MADDCPHZ(128|256)m(b?)$",
-                                               "^VROUNDP(D|S)Ym$")>;
+                                               "^VROUNDP(D|S)Ymi$")>;
 def : InstRW<[SPRWriteResGroup390, ReadAfterVecXLd], (instregex "^VF(C?)MADDCSHZm$",
                                                                 "^VF(C?)MULCPHZ128rm(b?)$",
                                                                 "^VF(C?)MULCSHZrm$",
diff --git a/llvm/test/TableGen/x86-fold-tables.inc b/llvm/test/TableGen/x86-fold-tables.inc
index 4ab5567..493350d 100644
--- a/llvm/test/TableGen/x86-fold-tables.inc
+++ b/llvm/test/TableGen/x86-fold-tables.inc
@@ -984,10 +984,10 @@ static const X86FoldTableEntry Table1[] = {
   {X86::RORX32ri_EVEX, X86::RORX32mi_EVEX, 0},
   {X86::RORX64ri, X86::RORX64mi, 0},
   {X86::RORX64ri_EVEX, X86::RORX64mi_EVEX, 0},
-  {X86::ROUNDPDr, X86::ROUNDPDm, TB_ALIGN_16},
-  {X86::ROUNDPSr, X86::ROUNDPSm, TB_ALIGN_16},
-  {X86::ROUNDSDr, X86::ROUNDSDm, 0},
-  {X86::ROUNDSSr, X86::ROUNDSSm, 0},
+  {X86::ROUNDPDri, X86::ROUNDPDmi, TB_ALIGN_16},
+  {X86::ROUNDPSri, X86::ROUNDPSmi, TB_ALIGN_16},
+  {X86::ROUNDSDri, X86::ROUNDSDmi, 0},
+  {X86::ROUNDSSri, X86::ROUNDSSmi, 0},
   {X86::RSQRTPSr, X86::RSQRTPSm, TB_ALIGN_16},
   {X86::RSQRTSSr, X86::RSQRTSSm, 0},
   {X86::SAR16r1_ND, X86::SAR16m1_ND, 0},
@@ -1791,10 +1791,10 @@ static const X86FoldTableEntry Table1[] = {
   {X86::VRNDSCALEPSZ128rri, X86::VRNDSCALEPSZ128rmi, 0},
   {X86::VRNDSCALEPSZ256rri, X86::VRNDSCALEPSZ256rmi, 0},
   {X86::VRNDSCALEPSZrri, X86::VRNDSCALEPSZrmi, 0},
-  {X86::VROUNDPDYr, X86::VROUNDPDYm, 0},
-  {X86::VROUNDPDr, X86::VROUNDPDm, 0},
-  {X86::VROUNDPSYr, X86::VROUNDPSYm, 0},
-  {X86::VROUNDPSr, X86::VROUNDPSm, 0},
+  {X86::VROUNDPDYri, X86::VROUNDPDYmi, 0},
+  {X86::VROUNDPDri, X86::VROUNDPDmi, 0},
+  {X86::VROUNDPSYri, X86::VROUNDPSYmi, 0},
+  {X86::VROUNDPSri, X86::VROUNDPSmi, 0},
   {X86::VRSQRT14PDZ128r, X86::VRSQRT14PDZ128m, 0},
   {X86::VRSQRT14PDZ256r, X86::VRSQRT14PDZ256m, 0},
   {X86::VRSQRT14PDZr, X86::VRSQRT14PDZm, 0},
@@ -2234,8 +2234,8 @@ static const X86FoldTableEntry Table2[] = {
   {X86::PUNPCKLWDrr, X86::PUNPCKLWDrm, TB_ALIGN_16},
   {X86::PXORrr, X86::PXORrm, TB_ALIGN_16},
   {X86::RCPSSr_Int, X86::RCPSSm_Int, TB_NO_REVERSE},
-  {X86::ROUNDSDr_Int, X86::ROUNDSDm_Int, TB_NO_REVERSE},
-  {X86::ROUNDSSr_Int, X86::ROUNDSSm_Int, TB_NO_REVERSE},
+  {X86::ROUNDSDri_Int, X86::ROUNDSDmi_Int, TB_NO_REVERSE},
+  {X86::ROUNDSSri_Int, X86::ROUNDSSmi_Int, TB_NO_REVERSE},
   {X86::RSQRTSSr_Int, X86::RSQRTSSm_Int, TB_NO_REVERSE},
   {X86::SBB16rr, X86::SBB16rm, 0},
   {X86::SBB16rr_ND, X86::SBB16rm_ND, 0},
@@ -3778,10 +3778,10 @@ static const X86FoldTableEntry Table2[] = {
   {X86::VRNDSCALESHZr_Int, X86::VRNDSCALESHZm_Int, TB_NO_REVERSE},
   {X86::VRNDSCALESSZr, X86::VRNDSCALESSZm, 0},
   {X86::VRNDSCALESSZr_Int, X86::VRNDSCALESSZm_Int, TB_NO_REVERSE},
-  {X86::VROUNDSDr, X86::VROUNDSDm, 0},
-  {X86::VROUNDSDr_Int, X86::VROUNDSDm_Int, TB_NO_REVERSE},
-  {X86::VROUNDSSr, X86::VROUNDSSm, 0},
-  {X86::VROUNDSSr_Int, X86::VROUNDSSm_Int, TB_NO_REVERSE},
+  {X86::VROUNDSDri, X86::VROUNDSDmi, 0},
+  {X86::VROUNDSDri_Int, X86::VROUNDSDmi_Int, TB_NO_REVERSE},
+  {X86::VROUNDSSri, X86::VROUNDSSmi, 0},
+  {X86::VROUNDSSri_Int, X86::VROUNDSSmi_Int, TB_NO_REVERSE},
   {X86::VRSQRT14PDZ128rkz, X86::VRSQRT14PDZ128mkz, 0},
   {X86::VRSQRT14PDZ256rkz, X86::VRSQRT14PDZ256mkz, 0},
   {X86::VRSQRT14PDZrkz, X86::VRSQRT14PDZmkz, 0},
diff --git a/llvm/utils/TableGen/X86ManualCompressEVEXTables.def b/llvm/utils/TableGen/X86ManualCompressEVEXTables.def
index 77cf65b..665a394 100644
--- a/llvm/utils/TableGen/X86ManualCompressEVEXTables.def
+++ b/llvm/utils/TableGen/X86ManualCompressEVEXTables.def
@@ -197,12 +197,12 @@ ENTRY(VPUNPCKLQDQZ128rm, VPUNPCKLQDQrm)
 ENTRY(VPUNPCKLQDQZ128rr, VPUNPCKLQDQrr)
 ENTRY(VPXORQZ128rm, VPXORrm)
 ENTRY(VPXORQZ128rr, VPXORrr)
-ENTRY(VRNDSCALEPDZ128rmi, VROUNDPDm)
-ENTRY(VRNDSCALEPDZ128rri, VROUNDPDr)
-ENTRY(VRNDSCALESDZm, VROUNDSDm)
-ENTRY(VRNDSCALESDZm_Int, VROUNDSDm_Int)
-ENTRY(VRNDSCALESDZr, VROUNDSDr)
-ENTRY(VRNDSCALESDZr_Int, VROUNDSDr_Int)
+ENTRY(VRNDSCALEPDZ128rmi, VROUNDPDmi)
+ENTRY(VRNDSCALEPDZ128rri, VROUNDPDri)
+ENTRY(VRNDSCALESDZm, VROUNDSDmi)
+ENTRY(VRNDSCALESDZm_Int, VROUNDSDmi_Int)
+ENTRY(VRNDSCALESDZr, VROUNDSDri)
+ENTRY(VRNDSCALESDZr_Int, VROUNDSDri_Int)
 ENTRY(VSHUFPDZ128rmi, VSHUFPDrmi)
 ENTRY(VSHUFPDZ128rri, VSHUFPDrri)
 ENTRY(VSQRTPDZ128m, VSQRTPDm)
@@ -306,8 +306,8 @@ ENTRY(VPUNPCKLQDQZ256rm, VPUNPCKLQDQYrm)
 ENTRY(VPUNPCKLQDQZ256rr, VPUNPCKLQDQYrr)
 ENTRY(VPXORQZ256rm, VPXORYrm)
 ENTRY(VPXORQZ256rr, VPXORYrr)
-ENTRY(VRNDSCALEPDZ256rmi, VROUNDPDYm)
-ENTRY(VRNDSCALEPDZ256rri, VROUNDPDYr)
+ENTRY(VRNDSCALEPDZ256rmi, VROUNDPDYmi)
+ENTRY(VRNDSCALEPDZ256rri, VROUNDPDYri)
 ENTRY(VSHUFPDZ256rmi, VSHUFPDYrmi)
 ENTRY(VSHUFPDZ256rri, VSHUFPDYrri)
 ENTRY(VSQRTPDZ256m, VSQRTPDYm)