[X86] Group setOperationActions related to vXi1 masks together. NFCI

Previously they were sort of interleaved in with XMM/YMM/ZMM action related code.

Trying to separate things so its easier to split 512-bit vectors later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320781 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 012d355380977c9565c0d20b699305a7dcdd521e..ba0700241c82c882c73d012a9030a10c48dae6b2 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1147,6 +1147,49 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     addRegisterClass(MVT::v8i1,   &X86::VK8RegClass);
     addRegisterClass(MVT::v16i1,  &X86::VK16RegClass);
 
+    setOperationAction(ISD::SELECT,             MVT::v1i1, Custom);
+    setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v1i1, Custom);
+    setOperationAction(ISD::BUILD_VECTOR,       MVT::v1i1, Custom);
+
+    setOperationAction(ISD::SINT_TO_FP,         MVT::v16i1, Custom);
+    setOperationAction(ISD::UINT_TO_FP,         MVT::v16i1, Custom);
+    setOperationAction(ISD::SINT_TO_FP,         MVT::v8i1,  Custom);
+    setOperationAction(ISD::UINT_TO_FP,         MVT::v8i1,  Custom);
+    setOperationAction(ISD::SINT_TO_FP,         MVT::v4i1,  Custom);
+    setOperationAction(ISD::UINT_TO_FP,         MVT::v4i1,  Custom);
+    setOperationAction(ISD::SINT_TO_FP,         MVT::v2i1,  Custom);
+    setOperationAction(ISD::UINT_TO_FP,         MVT::v2i1,  Custom);
+
+    // Extends of v16i1/v8i1 to 128-bit vectors.
+    setOperationAction(ISD::SIGN_EXTEND,        MVT::v16i8, Custom);
+    setOperationAction(ISD::ZERO_EXTEND,        MVT::v16i8, Custom);
+    setOperationAction(ISD::ANY_EXTEND,         MVT::v16i8, Custom);
+    setOperationAction(ISD::SIGN_EXTEND,        MVT::v8i16, Custom);
+    setOperationAction(ISD::ZERO_EXTEND,        MVT::v8i16, Custom);
+    setOperationAction(ISD::ANY_EXTEND,         MVT::v8i16, Custom);
+
+    for (auto VT : { MVT::v8i1, MVT::v16i1 }) {
+      setOperationAction(ISD::ADD,              VT, Custom);
+      setOperationAction(ISD::SUB,              VT, Custom);
+      setOperationAction(ISD::MUL,              VT, Custom);
+      setOperationAction(ISD::SETCC,            VT, Custom);
+      setOperationAction(ISD::SELECT,           VT, Custom);
+      setOperationAction(ISD::TRUNCATE,         VT, Custom);
+
+      setOperationAction(ISD::BUILD_VECTOR,     VT, Custom);
+      setOperationAction(ISD::EXTRACT_VECTOR_ELT, VT, Custom);
+      setOperationAction(ISD::INSERT_VECTOR_ELT, VT, Custom);
+      setOperationAction(ISD::VECTOR_SHUFFLE,   VT,  Custom);
+      setOperationAction(ISD::VSELECT,          VT,  Expand);
+    }
+
+    setOperationAction(ISD::CONCAT_VECTORS,     MVT::v16i1, Custom);
+    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v8i1,  Custom);
+    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v16i1, Custom);
+    for (auto VT : { MVT::v1i1, MVT::v2i1, MVT::v4i1, MVT::v8i1,
+                     MVT::v16i1, MVT::v32i1, MVT::v64i1 })
+      setOperationAction(ISD::EXTRACT_SUBVECTOR, VT, Legal);
+
     for (MVT VT : MVT::fp_vector_valuetypes())
       setLoadExtAction(ISD::EXTLOAD, VT, MVT::v8f32, Legal);
 
@@ -1188,14 +1231,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::UINT_TO_FP,         MVT::v16i32, Legal);
     setOperationAction(ISD::UINT_TO_FP,         MVT::v8i32, Legal);
     setOperationAction(ISD::UINT_TO_FP,         MVT::v4i32, Legal);
-    setOperationAction(ISD::SINT_TO_FP,         MVT::v16i1, Custom);
-    setOperationAction(ISD::UINT_TO_FP,         MVT::v16i1, Custom);
-    setOperationAction(ISD::SINT_TO_FP,         MVT::v8i1,  Custom);
-    setOperationAction(ISD::UINT_TO_FP,         MVT::v8i1,  Custom);
-    setOperationAction(ISD::SINT_TO_FP,         MVT::v4i1,  Custom);
-    setOperationAction(ISD::UINT_TO_FP,         MVT::v4i1,  Custom);
-    setOperationAction(ISD::SINT_TO_FP,         MVT::v2i1,  Custom);
-    setOperationAction(ISD::UINT_TO_FP,         MVT::v2i1,  Custom);
 
     setTruncStoreAction(MVT::v8i64,   MVT::v8i8,   Legal);
     setTruncStoreAction(MVT::v8i64,   MVT::v8i16,  Legal);
@@ -1214,8 +1249,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
       }
     }
 
-    if (Subtarget.hasAVX512())
-      setOperationAction(ISD::SELECT, MVT::v1i1, Custom);
 
     if (Subtarget.hasDQI()) {
       for (auto VT : { MVT::v2i64, MVT::v4i64, MVT::v8i64 }) {
@@ -1235,14 +1268,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::SIGN_EXTEND,        MVT::v16i32, Custom);
     setOperationAction(ISD::SIGN_EXTEND,        MVT::v8i64, Custom);
 
-    // Extends of v16i1/v8i1 to 128-bit vectors.
-    setOperationAction(ISD::SIGN_EXTEND,        MVT::v16i8, Custom);
-    setOperationAction(ISD::ZERO_EXTEND,        MVT::v16i8, Custom);
-    setOperationAction(ISD::ANY_EXTEND,         MVT::v16i8, Custom);
-    setOperationAction(ISD::SIGN_EXTEND,        MVT::v8i16, Custom);
-    setOperationAction(ISD::ZERO_EXTEND,        MVT::v8i16, Custom);
-    setOperationAction(ISD::ANY_EXTEND,         MVT::v8i16, Custom);
-
     for (auto VT : { MVT::v16f32, MVT::v8f64 }) {
       setOperationAction(ISD::FFLOOR,           VT, Legal);
       setOperationAction(ISD::FCEIL,            VT, Legal);
@@ -1262,7 +1287,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::CONCAT_VECTORS,     MVT::v8i64,  Custom);
     setOperationAction(ISD::CONCAT_VECTORS,     MVT::v16f32,  Custom);
     setOperationAction(ISD::CONCAT_VECTORS,     MVT::v16i32,  Custom);
-    setOperationAction(ISD::CONCAT_VECTORS,     MVT::v16i1,   Custom);
 
     setOperationAction(ISD::MUL,                MVT::v8i64, Custom);
     setOperationAction(ISD::MUL,                MVT::v16i32, Legal);
@@ -1270,10 +1294,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::UMUL_LOHI,          MVT::v16i32,  Custom);
     setOperationAction(ISD::SMUL_LOHI,          MVT::v16i32,  Custom);
 
-    setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v1i1, Custom);
-    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v8i1, Custom);
-    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v16i1, Custom);
-    setOperationAction(ISD::BUILD_VECTOR,       MVT::v1i1, Custom);
     setOperationAction(ISD::SELECT,             MVT::v8f64, Custom);
     setOperationAction(ISD::SELECT,             MVT::v8i64, Custom);
     setOperationAction(ISD::SELECT,             MVT::v16f32, Custom);
@@ -1283,21 +1303,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::ABS,                MVT::v4i64, Legal);
     setOperationAction(ISD::ABS,                MVT::v2i64, Legal);
 
-    for (auto VT : { MVT::v8i1, MVT::v16i1 }) {
-      setOperationAction(ISD::ADD,              VT, Custom);
-      setOperationAction(ISD::SUB,              VT, Custom);
-      setOperationAction(ISD::MUL,              VT, Custom);
-      setOperationAction(ISD::SETCC,            VT, Custom);
-      setOperationAction(ISD::SELECT,           VT, Custom);
-      setOperationAction(ISD::TRUNCATE,         VT, Custom);
-
-      setOperationAction(ISD::BUILD_VECTOR,     VT, Custom);
-      setOperationAction(ISD::EXTRACT_VECTOR_ELT, VT, Custom);
-      setOperationAction(ISD::INSERT_VECTOR_ELT, VT, Custom);
-      setOperationAction(ISD::VECTOR_SHUFFLE,   VT,  Custom);
-      setOperationAction(ISD::VSELECT,          VT,  Expand);
-    }
-
     for (auto VT : { MVT::v16i32, MVT::v8i64 }) {
       setOperationAction(ISD::SMAX,             VT, Legal);
       setOperationAction(ISD::UMAX,             VT, Legal);
@@ -1362,7 +1367,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
                      MVT::v4f32, MVT::v8f32, MVT::v2f64, MVT::v4f64 })
       setOperationAction(ISD::MSCATTER, VT, Custom);
 
-    setOperationAction(ISD::EXTRACT_SUBVECTOR, MVT::v1i1, Legal);
 
     // Extract subvector is special because the value type
     // (result) is 256-bit but the source is 512-bit wide.
@@ -1370,9 +1374,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     for (auto VT : { MVT::v32i8, MVT::v16i16, MVT::v8i32, MVT::v4i64,
                      MVT::v8f32, MVT::v4f64 })
       setOperationAction(ISD::EXTRACT_SUBVECTOR, VT, Legal);
-    for (auto VT : { MVT::v2i1, MVT::v4i1, MVT::v8i1,
-                     MVT::v16i1, MVT::v32i1, MVT::v64i1 })
-      setOperationAction(ISD::EXTRACT_SUBVECTOR, VT, Legal);
 
     for (auto VT : { MVT::v16i32, MVT::v8i64, MVT::v16f32, MVT::v8f64 }) {
       setOperationAction(ISD::VECTOR_SHUFFLE,      VT, Custom);
@@ -1400,61 +1401,57 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     addRegisterClass(MVT::v32i1,  &X86::VK32RegClass);
     addRegisterClass(MVT::v64i1,  &X86::VK64RegClass);
 
-    setOperationAction(ISD::ADD,                MVT::v32i1, Custom);
-    setOperationAction(ISD::ADD,                MVT::v64i1, Custom);
-    setOperationAction(ISD::SUB,                MVT::v32i1, Custom);
-    setOperationAction(ISD::SUB,                MVT::v64i1, Custom);
-    setOperationAction(ISD::MUL,                MVT::v32i1, Custom);
-    setOperationAction(ISD::MUL,                MVT::v64i1, Custom);
+    for (auto VT : { MVT::v32i1, MVT::v64i1 }) {
+      setOperationAction(ISD::ADD,                VT, Custom);
+      setOperationAction(ISD::SUB,                VT, Custom);
+      setOperationAction(ISD::MUL,                VT, Custom);
+      setOperationAction(ISD::VSELECT,            VT, Expand);
+
+      setOperationAction(ISD::TRUNCATE,           VT, Custom);
+      setOperationAction(ISD::SETCC,              VT, Custom);
+      setOperationAction(ISD::EXTRACT_VECTOR_ELT, VT, Custom);
+      setOperationAction(ISD::INSERT_VECTOR_ELT,  VT, Custom);
+      setOperationAction(ISD::SELECT,             VT, Custom);
+      setOperationAction(ISD::BUILD_VECTOR,       VT, Custom);
+      setOperationAction(ISD::VECTOR_SHUFFLE,     VT, Custom);
+    }
+
+    setOperationAction(ISD::CONCAT_VECTORS,     MVT::v32i1, Custom);
+    setOperationAction(ISD::CONCAT_VECTORS,     MVT::v64i1, Custom);
+    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v32i1, Custom);
+    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v64i1, Custom);
+
+    // Extends from v32i1 masks to 256-bit vectors.
+    setOperationAction(ISD::SIGN_EXTEND,        MVT::v32i8, Custom);
+    setOperationAction(ISD::ZERO_EXTEND,        MVT::v32i8, Custom);
+    setOperationAction(ISD::ANY_EXTEND,         MVT::v32i8, Custom);
+    // Extends from v64i1 masks to 512-bit vectors.
+    setOperationAction(ISD::SIGN_EXTEND,        MVT::v64i8, Custom);
+    setOperationAction(ISD::ZERO_EXTEND,        MVT::v64i8, Custom);
+    setOperationAction(ISD::ANY_EXTEND,         MVT::v64i8, Custom);
 
-    setOperationAction(ISD::SETCC,              MVT::v32i1, Custom);
-    setOperationAction(ISD::SETCC,              MVT::v64i1, Custom);
     setOperationAction(ISD::MUL,                MVT::v32i16, Legal);
     setOperationAction(ISD::MUL,                MVT::v64i8, Custom);
     setOperationAction(ISD::MULHS,              MVT::v32i16, Legal);
     setOperationAction(ISD::MULHU,              MVT::v32i16, Legal);
     setOperationAction(ISD::MULHS,              MVT::v64i8, Custom);
     setOperationAction(ISD::MULHU,              MVT::v64i8, Custom);
-    setOperationAction(ISD::CONCAT_VECTORS,     MVT::v32i1, Custom);
-    setOperationAction(ISD::CONCAT_VECTORS,     MVT::v64i1, Custom);
     setOperationAction(ISD::CONCAT_VECTORS,     MVT::v32i16, Custom);
     setOperationAction(ISD::CONCAT_VECTORS,     MVT::v64i8, Custom);
-    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v32i1, Custom);
-    setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v64i1, Custom);
     setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v32i16, Legal);
     setOperationAction(ISD::INSERT_SUBVECTOR,   MVT::v64i8, Legal);
     setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v32i16, Custom);
     setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v64i8, Custom);
-    setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v32i1,  Custom);
-    setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v64i1, Custom);
     setOperationAction(ISD::SCALAR_TO_VECTOR,   MVT::v32i16, Custom);
     setOperationAction(ISD::SCALAR_TO_VECTOR,   MVT::v64i8, Custom);
-    setOperationAction(ISD::SELECT,             MVT::v32i1, Custom);
-    setOperationAction(ISD::SELECT,             MVT::v64i1, Custom);
-    setOperationAction(ISD::SIGN_EXTEND,        MVT::v32i8, Custom);
-    setOperationAction(ISD::ZERO_EXTEND,        MVT::v32i8, Custom);
-    setOperationAction(ISD::ANY_EXTEND,         MVT::v32i8, Custom);
     setOperationAction(ISD::SIGN_EXTEND,        MVT::v32i16, Custom);
     setOperationAction(ISD::ZERO_EXTEND,        MVT::v32i16, Custom);
     setOperationAction(ISD::ANY_EXTEND,         MVT::v32i16, Custom);
     setOperationAction(ISD::VECTOR_SHUFFLE,     MVT::v32i16, Custom);
     setOperationAction(ISD::VECTOR_SHUFFLE,     MVT::v64i8, Custom);
-    setOperationAction(ISD::SIGN_EXTEND,        MVT::v64i8, Custom);
-    setOperationAction(ISD::ZERO_EXTEND,        MVT::v64i8, Custom);
-    setOperationAction(ISD::ANY_EXTEND,         MVT::v64i8, Custom);
-    setOperationAction(ISD::INSERT_VECTOR_ELT,  MVT::v32i1, Custom);
-    setOperationAction(ISD::INSERT_VECTOR_ELT,  MVT::v64i1, Custom);
     setOperationAction(ISD::INSERT_VECTOR_ELT,  MVT::v32i16, Custom);
     setOperationAction(ISD::INSERT_VECTOR_ELT,  MVT::v64i8, Custom);
-    setOperationAction(ISD::TRUNCATE,           MVT::v32i1, Custom);
-    setOperationAction(ISD::TRUNCATE,           MVT::v64i1, Custom);
     setOperationAction(ISD::TRUNCATE,           MVT::v32i8, Custom);
-    setOperationAction(ISD::VECTOR_SHUFFLE,     MVT::v32i1, Custom);
-    setOperationAction(ISD::VECTOR_SHUFFLE,     MVT::v64i1, Custom);
-    setOperationAction(ISD::BUILD_VECTOR,       MVT::v32i1, Custom);
-    setOperationAction(ISD::BUILD_VECTOR,       MVT::v64i1, Custom);
-    setOperationAction(ISD::VSELECT,            MVT::v32i1, Expand);
-    setOperationAction(ISD::VSELECT,            MVT::v64i1, Expand);
     setOperationAction(ISD::BITREVERSE,         MVT::v64i8, Custom);
 
     setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v32i16, Custom);