Mark some instructions as CodeGenOnly since they aren't needed by the assembler or disassembler. Disassembler already filtered them, but asm parser still had them in its tables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192271 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 73 insertions, 65 deletions

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 4c1b95366e5..7e0fcda6b87 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -4385,6 +4385,7 @@ def VMOV64toPQIrr : VRS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
                         [(set VR128:$dst,
                           (v2i64 (scalar_to_vector GR64:$src)))],
                           IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
+let isCodeGenOnly = 1 in
 def VMOV64toSDrr : VRS2I<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
                        "movq\t{$src, $dst|$dst, $src}",
                        [(set FR64:$dst, (bitconvert GR64:$src))],
@@ -4405,6 +4406,7 @@ def MOV64toPQIrr : RS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
                         [(set VR128:$dst,
                           (v2i64 (scalar_to_vector GR64:$src)))],
                           IIC_SSE_MOVDQ>, Sched<[WriteMove]>;
+let isCodeGenOnly = 1 in
 def MOV64toSDrr : RS2I<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
                        "mov{d|q}\t{$src, $dst|$dst, $src}",
                        [(set FR64:$dst, (bitconvert GR64:$src))],
@@ -4413,25 +4415,27 @@ def MOV64toSDrr : RS2I<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
 //===---------------------------------------------------------------------===//
 // Move Int Doubleword to Single Scalar
 //
-def VMOVDI2SSrr  : VS2I<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(set FR32:$dst, (bitconvert GR32:$src))],
-                      IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
-
-def VMOVDI2SSrm  : VS2I<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))],
-                      IIC_SSE_MOVDQ>,
-                      VEX, Sched<[WriteLoad]>;
-def MOVDI2SSrr  : S2I<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(set FR32:$dst, (bitconvert GR32:$src))],
-                      IIC_SSE_MOVDQ>, Sched<[WriteMove]>;
-
-def MOVDI2SSrm  : S2I<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))],
-                      IIC_SSE_MOVDQ>, Sched<[WriteLoad]>;
+let isCodeGenOnly = 1 in {
+  def VMOVDI2SSrr  : VS2I<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(set FR32:$dst, (bitconvert GR32:$src))],
+                        IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
+
+  def VMOVDI2SSrm  : VS2I<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))],
+                        IIC_SSE_MOVDQ>,
+                        VEX, Sched<[WriteLoad]>;
+  def MOVDI2SSrr  : S2I<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(set FR32:$dst, (bitconvert GR32:$src))],
+                        IIC_SSE_MOVDQ>, Sched<[WriteMove]>;
+
+  def MOVDI2SSrm  : S2I<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))],
+                        IIC_SSE_MOVDQ>, Sched<[WriteLoad]>;
+}
 
 //===---------------------------------------------------------------------===//
 // Move Packed Doubleword Int to Packed Double Int
@@ -4491,57 +4495,61 @@ def MOVPQIto64rr : RS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
 //===---------------------------------------------------------------------===//
 // Bitcast FR64 <-> GR64
 //
-let Predicates = [UseAVX] in
-def VMOV64toSDrm : VS2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
-                        "vmovq\t{$src, $dst|$dst, $src}",
-                        [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>,
-                        VEX, Sched<[WriteLoad]>;
-def VMOVSDto64rr : VRS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
+let isCodeGenOnly = 1 in {
+  let Predicates = [UseAVX] in
+  def VMOV64toSDrm : VS2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
+                          "movq\t{$src, $dst|$dst, $src}",
+                          [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>,
+                          VEX, Sched<[WriteLoad]>;
+  def VMOVSDto64rr : VRS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
+                           "movq\t{$src, $dst|$dst, $src}",
+                           [(set GR64:$dst, (bitconvert FR64:$src))],
+                           IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
+  def VMOVSDto64mr : VRS2I<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
+                           "movq\t{$src, $dst|$dst, $src}",
+                           [(store (i64 (bitconvert FR64:$src)), addr:$dst)],
+                           IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>;
+
+  def MOV64toSDrm : S2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
                          "movq\t{$src, $dst|$dst, $src}",
+                         [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))],
+                         IIC_SSE_MOVDQ>, Sched<[WriteLoad]>;
+  def MOVSDto64rr : RS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
+                         "mov{d|q}\t{$src, $dst|$dst, $src}",
                          [(set GR64:$dst, (bitconvert FR64:$src))],
-                         IIC_SSE_MOVDQ>, VEX, Sched<[WriteMove]>;
-def VMOVSDto64mr : VRS2I<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
+                         IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>;
+  def MOVSDto64mr : RS2I<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
                          "movq\t{$src, $dst|$dst, $src}",
                          [(store (i64 (bitconvert FR64:$src)), addr:$dst)],
-                         IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>;
-
-def MOV64toSDrm : S2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
-                       "movq\t{$src, $dst|$dst, $src}",
-                       [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))],
-                       IIC_SSE_MOVDQ>, Sched<[WriteLoad]>;
-def MOVSDto64rr : RS2I<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
-                       "mov{d|q}\t{$src, $dst|$dst, $src}",
-                       [(set GR64:$dst, (bitconvert FR64:$src))],
-                       IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>;
-def MOVSDto64mr : RS2I<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
-                       "movq\t{$src, $dst|$dst, $src}",
-                       [(store (i64 (bitconvert FR64:$src)), addr:$dst)],
-                       IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
+                         IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
+}
 
 //===---------------------------------------------------------------------===//
 // Move Scalar Single to Double Int
 //
-def VMOVSS2DIrr  : VS2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(set GR32:$dst, (bitconvert FR32:$src))],
-                      IIC_SSE_MOVD_ToGP>, VEX, Sched<[WriteMove]>;
-def VMOVSS2DImr  : VS2I<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(store (i32 (bitconvert FR32:$src)), addr:$dst)],
-                      IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>;
-def MOVSS2DIrr  : S2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(set GR32:$dst, (bitconvert FR32:$src))],
-                      IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>;
-def MOVSS2DImr  : S2I<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
-                      "movd\t{$src, $dst|$dst, $src}",
-                      [(store (i32 (bitconvert FR32:$src)), addr:$dst)],
-                      IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
+let isCodeGenOnly = 1 in {
+  def VMOVSS2DIrr  : VS2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(set GR32:$dst, (bitconvert FR32:$src))],
+                        IIC_SSE_MOVD_ToGP>, VEX, Sched<[WriteMove]>;
+  def VMOVSS2DImr  : VS2I<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(store (i32 (bitconvert FR32:$src)), addr:$dst)],
+                        IIC_SSE_MOVDQ>, VEX, Sched<[WriteStore]>;
+  def MOVSS2DIrr  : S2I<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(set GR32:$dst, (bitconvert FR32:$src))],
+                        IIC_SSE_MOVD_ToGP>, Sched<[WriteMove]>;
+  def MOVSS2DImr  : S2I<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
+                        "movd\t{$src, $dst|$dst, $src}",
+                        [(store (i32 (bitconvert FR32:$src)), addr:$dst)],
+                        IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
+}
 
 //===---------------------------------------------------------------------===//
 // Patterns and instructions to describe movd/movq to XMM register zero-extends
 //
-let SchedRW = [WriteMove] in {
+let isCodeGenOnly = 1, SchedRW = [WriteMove] in {
 let AddedComplexity = 15 in {
 def VMOVZDI2PDIrr : VS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
                        "movd\t{$src, $dst|$dst, $src}",
@@ -4567,9 +4575,9 @@ def MOVZQI2PQIrr : RS2I<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
                                       (v2i64 (scalar_to_vector GR64:$src)))))],
                                       IIC_SSE_MOVDQ>;
 }
-} // SchedRW
+} // isCodeGenOnly, SchedRW
 
-let AddedComplexity = 20, SchedRW = [WriteLoad] in {
+let isCodeGenOnly = 1, AddedComplexity = 20, SchedRW = [WriteLoad] in {
 def VMOVZDI2PDIrm : VS2I<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
                        "movd\t{$src, $dst|$dst, $src}",
                        [(set VR128:$dst,
@@ -4582,7 +4590,7 @@ def MOVZDI2PDIrm : S2I<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
                          (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
                                                    (loadi32 addr:$src))))))],
                                                    IIC_SSE_MOVDQ>;
-} // AddedComplexity, SchedRW
+} // isCodeGenOnly, AddedComplexity, SchedRW
 
 let Predicates = [UseAVX] in {
   // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
@@ -4671,7 +4679,7 @@ def MOVLQ128mr : S2I<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
                      [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)],
                      IIC_SSE_MOVDQ>, Sched<[WriteStore]>;
 
-let AddedComplexity = 20 in
+let isCodeGenOnly = 1, AddedComplexity = 20 in {
 def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
                      "vmovq\t{$src, $dst|$dst, $src}",
                      [(set VR128:$dst,
@@ -4680,7 +4688,6 @@ def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
                                                  IIC_SSE_MOVDQ>,
                      XS, VEX, Requires<[UseAVX]>, Sched<[WriteLoad]>;
 
-let AddedComplexity = 20 in
 def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
                      "movq\t{$src, $dst|$dst, $src}",
                      [(set VR128:$dst,
@@ -4688,6 +4695,7 @@ def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
                                                  (loadi64 addr:$src))))))],
                                                  IIC_SSE_MOVDQ>,
                      XS, Requires<[UseSSE2]>, Sched<[WriteLoad]>;
+}
 
 let Predicates = [UseAVX], AddedComplexity = 20 in {
   def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
@@ -4728,7 +4736,7 @@ def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
                       XS, Requires<[UseSSE2]>;
 } // SchedRW
 
-let SchedRW = [WriteVecLogicLd] in {
+let isCodeGenOnly = 1, SchedRW = [WriteVecLogicLd] in {
 let AddedComplexity = 20 in
 def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
                         "vmovq\t{$src, $dst|$dst, $src}",
@@ -4744,7 +4752,7 @@ def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
                                              IIC_SSE_MOVDQ>,
                       XS, Requires<[UseSSE2]>;
 }
-} // SchedRW
+} // isCodeGenOnly, SchedRW
 
 let AddedComplexity = 20 in {
   let Predicates = [UseAVX] in {