[Hexagon] Converting XTYPE/SHIFT intrinsics. Cleaning out old intrinsic patterns...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228026 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IR/IntrinsicsHexagon.td b/include/llvm/IR/IntrinsicsHexagon.td
index 6f9237e35a14f3724466c3903aed619f46164a83..b5669569727bb0674ab63ed3adb4f07eca0e3f25 100644 (file)
--- a/include/llvm/IR/IntrinsicsHexagon.td
+++ b/include/llvm/IR/IntrinsicsHexagon.td
@@ -4810,3 +4810,21 @@ Hexagon_di_di_Intrinsic<"HEXAGON_S2_interleave">;
 //
 def int_hexagon_S2_deinterleave :
 Hexagon_di_di_Intrinsic<"HEXAGON_S2_deinterleave">;
+
+def llvm_ptr32_ty : LLVMPointerType<llvm_i32_ty>;
+def llvm_ptr64_ty : LLVMPointerType<llvm_i64_ty>;
+
+// Mark locked loads as read/write to prevent any accidental reordering.
+def int_hexagon_L2_loadw_locked :
+Hexagon_Intrinsic<"HEXAGON_L2_loadw_locked", [llvm_i32_ty], [llvm_ptr32_ty],
+      [IntrReadWriteArgMem, NoCapture<0>]>;
+def int_hexagon_L4_loadd_locked :
+Hexagon_Intrinsic<"HEXAGON_L4_loadd_locked", [llvm_i64_ty], [llvm_ptr64_ty],
+      [IntrReadWriteArgMem, NoCapture<0>]>;
+
+def int_hexagon_S2_storew_locked :
+Hexagon_Intrinsic<"HEXAGON_S2_storew_locked", [llvm_i32_ty],
+      [llvm_ptr32_ty, llvm_i32_ty], [IntrReadWriteArgMem, NoCapture<0>]>;
+def int_hexagon_S4_stored_locked :
+Hexagon_Intrinsic<"HEXAGON_S4_stored_locked", [llvm_i32_ty],
+      [llvm_ptr64_ty, llvm_i64_ty], [IntrReadWriteArgMem, NoCapture<0>]>;

diff --git a/lib/Target/Hexagon/HexagonInstrInfoV3.td b/lib/Target/Hexagon/HexagonInstrInfoV3.td
index 0f2fd84cd45873eb3d1a76864ef1ccf4aa0cfd6e..c1ddb3a7c5682b72997ce962bfdcb8d4d24753a2 100644 (file)
--- a/lib/Target/Hexagon/HexagonInstrInfoV3.td
+++ b/lib/Target/Hexagon/HexagonInstrInfoV3.td
@@ -224,6 +224,12 @@ def M2_vrcmpys_s1_h: T_vrcmpRaw<"hi", 0b101>;
 def M2_vrcmpys_s1_l: T_vrcmpRaw<"lo", 0b111>;
 }
 
+// Assembler mapped to M2_vrcmpys_s1_h or M2_vrcmpys_s1_l
+let hasSideEffects = 0 in
+def M2_vrcmpys_s1
+ : MInst<(outs DoubleRegs:$Rdd), (ins DoubleRegs:$Rss, IntRegs:$Rt),
+ "$Rdd=vrcmpys($Rss,$Rt):<<1:sat">;
+
 // Vector reduce complex multiply by scalar with accumulation.
 let Defs = [USR_OVF], hasSideEffects = 0 in
 class T_vrcmpys_acc<string HiLo, bits<3>MajOp>:
@@ -250,11 +256,25 @@ def M2_vrcmpys_acc_s1_h: T_vrcmpys_acc<"hi", 0b101>;
 def M2_vrcmpys_acc_s1_l: T_vrcmpys_acc<"lo", 0b111>;
 }
 
+// Assembler mapped to M2_vrcmpys_acc_s1_h or M2_vrcmpys_acc_s1_l
+
+def M2_vrcmpys_acc_s1
+  : MInst <(outs DoubleRegs:$dst),
+           (ins DoubleRegs:$dst2, DoubleRegs:$src1, IntRegs:$src2),
+           "$dst += vrcmpys($src1, $src2):<<1:sat", [],
+           "$dst2 = $dst">;
+
 let isCodeGenOnly = 0 in {
 def M2_vrcmpys_s1rp_h : T_MType_vrcmpy <"vrcmpys", 0b101, 0b110, 1>;
 def M2_vrcmpys_s1rp_l : T_MType_vrcmpy <"vrcmpys", 0b101, 0b111, 0>;
 }
 
+// Assembler mapped to M2_vrcmpys_s1rp_h or M2_vrcmpys_s1rp_l
+def M2_vrcmpys_s1rp
+  : MInst <(outs IntRegs:$Rd), (ins DoubleRegs:$Rss, IntRegs:$Rt),
+  "$Rd=vrcmpys($Rss,$Rt):<<1:rnd:sat">;
+
+
 // S2_cabacdecbin: Cabac decode bin.
 let Defs = [P0], isPredicateLate = 1, Itinerary = S_3op_tc_1_SLOT23,
     isCodeGenOnly = 0 in

diff --git a/lib/Target/Hexagon/HexagonInstrInfoV5.td b/lib/Target/Hexagon/HexagonInstrInfoV5.td
index 9b8d9d6c2a80ac902456ecce84a2d22d87cfcab5..13d3ef962358e6d694edb531fc096e94590de6b2 100644 (file)
--- a/lib/Target/Hexagon/HexagonInstrInfoV5.td
+++ b/lib/Target/Hexagon/HexagonInstrInfoV5.td
@@ -808,6 +808,10 @@ def S5_vasrhrnd : SInst <(outs DoubleRegs:$Rdd),
     let Inst{4-0}   = Rdd;
   }
 
+def S5_vasrhrnd_goodsyntax
+  : SInst <(outs DoubleRegs:$Rdd), (ins DoubleRegs:$Rss, u4Imm:$u4),
+  "$Rdd = vasrh($Rss,#$u4):rnd">, Requires<[HasV5T]>;
+
 // Floating point reciprocal square root approximation
 let Uses = [USR], isPredicateLate = 1, isFP = 1,
     hasSideEffects = 0, hasNewValue = 1, opNewValue = 0,

diff --git a/lib/Target/Hexagon/HexagonIntrinsics.td b/lib/Target/Hexagon/HexagonIntrinsics.td
index b84d9d3b0a09b49045cd6786010a7af064c89be0..cfb8551a91d142573553877f0128e37814e47c10 100644 (file)
--- a/lib/Target/Hexagon/HexagonIntrinsics.td
+++ b/lib/Target/Hexagon/HexagonIntrinsics.td
@@ -1136,7 +1136,6 @@ def : T_R_pat <S2_vzxthw,   int_hexagon_S2_vzxthw>;
 def : T_R_pat <S2_vsplatrh, int_hexagon_S2_vsplatrh>;
 def : T_R_pat <A2_sxtw,     int_hexagon_A2_sxtw>;
 
-
 // Vector saturate and pack
 def : T_R_pat <S2_svsathb,  int_hexagon_S2_svsathb>;
 def : T_R_pat <S2_svsathub, int_hexagon_S2_svsathub>;
@@ -1164,6 +1163,9 @@ def : T_R_pat <A2_satuh,  int_hexagon_A2_satuh>;
 def : T_R_pat <A2_satub,  int_hexagon_A2_satub>;
 def : T_R_pat <A2_satb,   int_hexagon_A2_satb>;
 
+// Vector arithmetic shift right by immediate with truncate and pack.
+def : T_PI_pat<S2_asr_i_svw_trun, int_hexagon_S2_asr_i_svw_trun>;
+
 def : T_RI_pat <S2_asr_i_r,     int_hexagon_S2_asr_i_r>;
 def : T_RI_pat <S2_lsr_i_r,     int_hexagon_S2_lsr_i_r>;
 def : T_RI_pat <S2_asl_i_r,     int_hexagon_S2_asl_i_r>;
@@ -1201,599 +1203,60 @@ def : S2op_tableidx_pat <int_hexagon_S2_tableidxw_goodsyntax, S2_tableidxw,
 def : S2op_tableidx_pat <int_hexagon_S2_tableidxd_goodsyntax, S2_tableidxd,
                          DEC3_CONST_SIGNED>;
 
-//
-// ALU 32 types.
-//
-
-class qi_ALU32_sisi<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class qi_ALU32_sis10<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs PredRegs:$dst), (ins IntRegs:$src1, s10Imm:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, imm:$src2))]>;
-
-class qi_ALU32_sis8<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs PredRegs:$dst), (ins IntRegs:$src1, s8Imm:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, imm:$src2))]>;
-
-class qi_ALU32_siu8<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs PredRegs:$dst), (ins IntRegs:$src1, u8Imm:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, imm:$src2))]>;
-
-class qi_ALU32_siu9<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs PredRegs:$dst), (ins IntRegs:$src1, u9Imm:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, imm:$src2))]>;
-
-class si_ALU32_qisisi<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2,
-                                      IntRegs:$src3),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2, $src3)")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2,
-                                        IntRegs:$src3))]>;
-
-class si_ALU32_sisi<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class si_ALU32_sisi_sat<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):sat")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class si_ALU32_sisi_rnd<string opc, Intrinsic IntID>
-  : ALU32_rr<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):rnd")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_ALU64_di<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins DoubleRegs:$src),
-             !strconcat("$dst = ", !strconcat(opc , "$src")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src))]>;
-
-//
-// ALU 64 types.
-//
-
-class di_ALU64_didi<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_ALU64_qididi<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins IntRegs:$src1, DoubleRegs:$src2,
-                                          DoubleRegs:$src3),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2, $src3)")),
-             [(set DoubleRegs:$dst, (IntID IntRegs:$src1, DoubleRegs:$src2,
-                                           DoubleRegs:$src3))]>;
-
-class di_ALU64_didi_sat<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_ALU64_didi_rnd<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):rnd")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_ALU64_didi_crnd<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):crnd")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_ALU64_didi_rnd_sat<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):rnd:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_ALU64_didi_crnd_sat<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):crnd:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class qi_ALU64_didi<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs PredRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set PredRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2))]>;
+/********************************************************************
+*            STYPE/VH                                               *
+*********************************************************************/
 
-//
-// SInst classes.
-//
+// Vector absolute value halfwords with and without saturation
+// Rdd64=vabsh(Rss64)[:sat]
+def : T_P_pat <A2_vabsh, int_hexagon_A2_vabsh>;
+def : T_P_pat <A2_vabshsat, int_hexagon_A2_vabshsat>;
 
-class qi_SInst_qi<string opc, Intrinsic IntID>
-  : SInst<(outs PredRegs:$dst), (ins IntRegs:$src),
-             !strconcat("$dst = ", !strconcat(opc , "($src)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src))]>;
-
-class qi_SInst_qi_pxfer<string opc, Intrinsic IntID>
-  : SInst<(outs PredRegs:$dst), (ins IntRegs:$src),
-             !strconcat("$dst = ", !strconcat(opc , "$src")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src))]>;
-
-class qi_SInst_qiqi<string opc, Intrinsic IntID>
-  : SInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class qi_SInst_qiqi_neg<string opc, Intrinsic IntID>
-  : SInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, !$src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_SInst_di<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src),
-             !strconcat("$dst = ", !strconcat(opc , "($src)")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src))]>;
-
-class di_SInst_di_sat<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src),
-             !strconcat("$dst = ", !strconcat(opc , "($src):sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src))]>;
-
-class si_SInst_di<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins DoubleRegs:$src),
-          !strconcat("$dst = ", !strconcat(opc , "($src)")),
-          [(set IntRegs:$dst, (IntID DoubleRegs:$src))]>;
-
-class si_SInst_di_sat<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins DoubleRegs:$src),
-          !strconcat("$dst = ", !strconcat(opc , "($src):sat")),
-          [(set IntRegs:$dst, (IntID DoubleRegs:$src))]>;
-
-class di_SInst_disi<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, IntRegs:$src2),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-          [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1, IntRegs:$src2))]>;
-
-class di_SInst_didi<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-          [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2))]>;
-
-class di_SInst_si<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins IntRegs:$src1),
-          !strconcat("$dst = ", !strconcat(opc , "($src1)")),
-          [(set DoubleRegs:$dst, (IntID IntRegs:$src1))]>;
-
-class si_SInst_diu5<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, u5Imm:$src2),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2)")),
-          [(set IntRegs:$dst, (IntID DoubleRegs:$src1, imm:$src2))]>;
-
-class si_SInst_disi<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, IntRegs:$src2),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-          [(set IntRegs:$dst, (IntID DoubleRegs:$src1, IntRegs:$src2))]>;
-
-class si_SInst_si<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins IntRegs:$src),
-          !strconcat("$dst = ", !strconcat(opc , "($src)")),
-          [(set IntRegs:$dst, (IntID IntRegs:$src))]>;
-
-class di_SInst_qi<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins IntRegs:$src),
-          !strconcat("$dst = ", !strconcat(opc , "($src)")),
-          [(set DoubleRegs:$dst, (IntID IntRegs:$src))]>;
-
-class si_SInst_qi<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins IntRegs:$src),
-          !strconcat("$dst = ", !strconcat(opc , "$src")),
-          [(set IntRegs:$dst, (IntID IntRegs:$src))]>;
-
-class si_SInst_qiqi<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-          [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class qi_SInst_si<string opc, Intrinsic IntID>
-  : SInst<(outs PredRegs:$dst), (ins IntRegs:$src),
-          !strconcat("$dst = ", !strconcat(opc , "$src")),
-          [(set PredRegs:$dst, (IntID IntRegs:$src))]>;
-
-class di_SInst_didiqi<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2,
-                                       IntRegs:$src3),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, $src2, $src3)")),
-          [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2,
-                                        IntRegs:$src3))]>;
-
-class di_SInst_didiu3<string opc, Intrinsic IntID>
-  : SInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2,
-                                       u3Imm:$src3),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, $src2, #$src3)")),
-          [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2,
-                                        imm:$src3))]>;
+// Vector shift halfwords by immediate
+// Rdd64=[vaslh/vasrh/vlsrh](Rss64,u4)
+def : T_PI_pat <S2_asr_i_vh, int_hexagon_S2_asr_i_vh>;
+def : T_PI_pat <S2_lsr_i_vh, int_hexagon_S2_lsr_i_vh>;
+def : T_PI_pat <S2_asl_i_vh, int_hexagon_S2_asl_i_vh>;
 
+// Vector shift halfwords by register
+// Rdd64=[vaslw/vasrw/vlslw/vlsrw](Rss64,Rt32)
+def : T_PR_pat <S2_asr_r_vh, int_hexagon_S2_asr_r_vh>;
+def : T_PR_pat <S2_lsr_r_vh, int_hexagon_S2_lsr_r_vh>;
+def : T_PR_pat <S2_asl_r_vh, int_hexagon_S2_asl_r_vh>;
+def : T_PR_pat <S2_lsl_r_vh, int_hexagon_S2_lsl_r_vh>;
 
-//
-// MInst classes.
-//
+/********************************************************************
+*            STYPE/VW                                               *
+*********************************************************************/
 
-class di_MInst_disisi_acc<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst += ", !strconcat(opc , "($src1, $src2)")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_nac<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst -= ", !strconcat(opc , "($src1, $src2)")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_acc_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst += ", !strconcat(opc , "($src1, $src2):sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_nac_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst -= ", !strconcat(opc , "($src1, $src2):sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_acc_sat_conj<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst += ", !strconcat(opc , "($src1, $src2*):sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_nac_sat_conj<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst -= ", !strconcat(opc , "($src1, $src2*):sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_nac_s1_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst -= ", !strconcat(opc ,
-                                               "($src1, $src2):<<1:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_acc_s1_sat_conj<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst += ", !strconcat(opc ,
-                                               "($src1, $src2*):<<1:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_disisi_nac_s1_sat_conj<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-             !strconcat("$dst -= ", !strconcat(opc ,
-                                               "($src1, $src2*):<<1:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2))],
-             "$dst2 = $dst">;
-
-class di_MInst_didi<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_MInst_didi_conj<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2*)")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_MInst_sisi_s1_sat_conj<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2*):<<1:sat")),
-             [(set DoubleRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_MInst_didi_s1_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2):<<1:rnd:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_MInst_didi_sat<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class di_MInst_didi_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2):rnd:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class si_SInst_didi_sat<string opc, Intrinsic IntID>
-  : SInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):sat")),
-          [(set IntRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2))]>;
-
-class si_SInst_disi_s1_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2):<<1:rnd:sat")),
-             [(set IntRegs:$dst, (IntID DoubleRegs:$src1, IntRegs:$src2))]>;
-
-class si_MInst_sisi_s1_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2):<<1:rnd:sat")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class si_MInst_sisi_rnd_sat_conj<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2*):rnd:sat")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class si_MInst_sisi_s1_rnd_sat_conj<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2*):<<1:rnd:sat")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class si_MInst_sisi_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2):rnd:sat")),
-             [(set IntRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_MInst_sisi<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set DoubleRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_MInst_sisi_sat<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):sat")),
-             [(set DoubleRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_MInst_sisi_sat_conj<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2*):sat")),
-             [(set DoubleRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_MInst_sisi_s1_sat<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):<<1:sat")),
-             [(set DoubleRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class di_MInst_didi_s1_sat<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):<<1:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1,
-                                           DoubleRegs:$src2))]>;
-
-class si_MInst_didi_s1_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc ,
-                                              "($src1, $src2):<<1:rnd:sat")),
-             [(set IntRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2))]>;
-
-class si_MInst_didi_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):rnd:sat")),
-             [(set IntRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2))]>;
-
-class di_MInst_dididi_acc_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2,
-                                           DoubleRegs:$src1, DoubleRegs:$src2),
-               !strconcat("$dst += ", !strconcat(opc , "($src1, $src2):sat")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             DoubleRegs:$src2))],
-               "$dst2 = $dst">;
-
-class di_MInst_dididi_acc_rnd_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, DoubleRegs:$src1,
-                                           DoubleRegs:$src2),
-               !strconcat("$dst += ",
-                          !strconcat(opc , "($src1, $src2):rnd:sat")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             DoubleRegs:$src2))],
-               "$dst2 = $dst">;
-
-class di_MInst_dididi_acc_s1<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2,
-                                           DoubleRegs:$src1,
-                                           DoubleRegs:$src2),
-               !strconcat("$dst += ",
-                          !strconcat(opc , "($src1, $src2):<<1")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             DoubleRegs:$src2))],
-               "$dst2 = $dst">;
-
-
-class di_MInst_dididi_acc_s1_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2,
-                                           DoubleRegs:$src1,
-                                           DoubleRegs:$src2),
-               !strconcat("$dst += ",
-                          !strconcat(opc , "($src1, $src2):<<1:sat")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             DoubleRegs:$src2))],
-               "$dst2 = $dst">;
-
-class di_MInst_dididi_acc_s1_rnd_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, DoubleRegs:$src1,
-                                           DoubleRegs:$src2),
-               !strconcat("$dst += ",
-                          !strconcat(opc , "($src1, $src2):<<1:rnd:sat")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             DoubleRegs:$src2))],
-               "$dst2 = $dst">;
-
-class di_MInst_dididi_acc<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, DoubleRegs:$src1,
-                                           DoubleRegs:$src2),
-               !strconcat("$dst += ", !strconcat(opc , "($src1, $src2)")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             DoubleRegs:$src2))],
-               "$dst2 = $dst">;
-
-class di_MInst_dididi_acc_conj<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, DoubleRegs:$src1,
-                                           DoubleRegs:$src2),
-               !strconcat("$dst += ", !strconcat(opc , "($src1, $src2*)")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             DoubleRegs:$src2))],
-               "$dst2 = $dst">;
-
-class di_MInst_disisi_acc_s1_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, IntRegs:$src1,
-                                           IntRegs:$src2),
-               !strconcat("$dst += ",
-                          !strconcat(opc , "($src1, $src2):<<1:sat")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2, IntRegs:$src1,
-                                             IntRegs:$src2))],
-               "$dst2 = $dst">;
-
-class di_MInst_disi_s1_sat<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2):<<1:sat")),
-             [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1, IntRegs:$src2))]>;
-
-class di_MInst_didisi_acc_s1_sat<string opc, Intrinsic IntID>
-  : MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$dst2, DoubleRegs:$src1,
-                                           IntRegs:$src2),
-               !strconcat("$dst += ",
-                          !strconcat(opc , "($src1, $src2):<<1:sat")),
-               [(set DoubleRegs:$dst, (IntID DoubleRegs:$dst2,
-                                             DoubleRegs:$src1,
-                                             IntRegs:$src2))],
-               "$dst2 = $dst">;
-
-class si_MInst_disi_s1_rnd_sat<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ",
-                        !strconcat(opc , "($src1, $src2):<<1:rnd:sat")),
-             [(set IntRegs:$dst, (IntID DoubleRegs:$src1, IntRegs:$src2))]>;
-
-class si_MInst_didi<string opc, Intrinsic IntID>
-  : MInst<(outs IntRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set IntRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2))]>;
+// Vector absolute value words with and without saturation
+def : T_P_pat <A2_vabsw, int_hexagon_A2_vabsw>;
+def : T_P_pat <A2_vabswsat, int_hexagon_A2_vabswsat>;
 
-//
-// LDInst classes.
-//
-let mayLoad = 1, hasSideEffects = 0 in
-class di_LDInstPI_diu4<string opc, Intrinsic IntID>
-  : LDInstPI<(outs IntRegs:$dst, DoubleRegs:$dst2),
-           (ins IntRegs:$src1, IntRegs:$src2, CtrRegs:$src3, s4Imm:$offset),
-           "$dst2 = memd($src1++#$offset:circ($src3))",
-           [],
-           "$src1 = $dst">;
+// Vector shift words by immediate.
+// Rdd64=[vasrw/vlsrw|vaslw](Rss64,u5)
+def : T_PI_pat <S2_asr_i_vw, int_hexagon_S2_asr_i_vw>;
+def : T_PI_pat <S2_lsr_i_vw, int_hexagon_S2_lsr_i_vw>;
+def : T_PI_pat <S2_asl_i_vw, int_hexagon_S2_asl_i_vw>;
 
-/********************************************************************
-*            STYPE/VH                                               *
-*********************************************************************/
+// Vector shift words by register.
+// Rdd64=[vasrw/vlsrw|vaslw|vlslw](Rss64,Rt32)
+def : T_PR_pat <S2_asr_r_vw, int_hexagon_S2_asr_r_vw>;
+def : T_PR_pat <S2_lsr_r_vw, int_hexagon_S2_lsr_r_vw>;
+def : T_PR_pat <S2_asl_r_vw, int_hexagon_S2_asl_r_vw>;
+def : T_PR_pat <S2_lsl_r_vw, int_hexagon_S2_lsl_r_vw>;
 
-// STYPE / VH / Vector absolute value halfwords.
-// Rdd64=vabsh(Rss64)
-def HEXAGON_A2_vabsh:
-  di_SInst_di                     <"vabsh",   int_hexagon_A2_vabsh>;
-def HEXAGON_A2_vabshsat:
-  di_SInst_di_sat                 <"vabsh",   int_hexagon_A2_vabshsat>;
-
-// STYPE / VH / Vector shift halfwords by immediate.
-// Rdd64=v[asl/asr/lsr]h(Rss64,Rt32)
-def HEXAGON_S2_asl_i_vh:
-  di_SInst_disi                   <"vaslh",   int_hexagon_S2_asl_i_vh>;
-def HEXAGON_S2_asr_i_vh:
-  di_SInst_disi                   <"vasrh",   int_hexagon_S2_asr_i_vh>;
-def HEXAGON_S2_lsr_i_vh:
-  di_SInst_disi                   <"vlsrh",   int_hexagon_S2_lsr_i_vh>;
-
-// STYPE / VH / Vector shift halfwords by register.
-// Rdd64=v[asl/asr/lsl/lsr]w(Rss64,Rt32)
-def HEXAGON_S2_asl_r_vh:
-  di_SInst_disi                   <"vaslh",   int_hexagon_S2_asl_r_vh>;
-def HEXAGON_S2_asr_r_vh:
-  di_SInst_disi                   <"vasrh",   int_hexagon_S2_asr_r_vh>;
-def HEXAGON_S2_lsl_r_vh:
-  di_SInst_disi                   <"vlslh",   int_hexagon_S2_lsl_r_vh>;
-def HEXAGON_S2_lsr_r_vh:
-  di_SInst_disi                   <"vlsrh",   int_hexagon_S2_lsr_r_vh>;
+// Vector shift words with truncate and pack
 
+def : T_PR_pat <S2_asr_r_svw_trun, int_hexagon_S2_asr_r_svw_trun>;
 
-/********************************************************************
-*            STYPE/VW                                               *
-*********************************************************************/
+def : T_R_pat<L2_loadw_locked, int_hexagon_L2_loadw_locked>;
+def : T_R_pat<L4_loadd_locked, int_hexagon_L4_loadd_locked>;
 
-// STYPE / VW / Vector absolute value words.
-def HEXAGON_A2_vabsw:
-  di_SInst_di                     <"vabsw",   int_hexagon_A2_vabsw>;
-def HEXAGON_A2_vabswsat:
-  di_SInst_di_sat                 <"vabsw",   int_hexagon_A2_vabswsat>;
-
-// STYPE / VW / Vector shift words by immediate.
-// Rdd64=v[asl/vsl]w(Rss64,Rt32)
-def HEXAGON_S2_asl_i_vw:
-  di_SInst_disi                   <"vaslw",   int_hexagon_S2_asl_i_vw>;
-def HEXAGON_S2_asr_i_vw:
-  di_SInst_disi                   <"vasrw",   int_hexagon_S2_asr_i_vw>;
-def HEXAGON_S2_lsr_i_vw:
-  di_SInst_disi                   <"vlsrw",   int_hexagon_S2_lsr_i_vw>;
-
-// STYPE / VW / Vector shift words by register.
-// Rdd64=v[asl/vsl]w(Rss64,Rt32)
-def HEXAGON_S2_asl_r_vw:
-  di_SInst_disi                   <"vaslw",   int_hexagon_S2_asl_r_vw>;
-def HEXAGON_S2_asr_r_vw:
-  di_SInst_disi                   <"vasrw",   int_hexagon_S2_asr_r_vw>;
-def HEXAGON_S2_lsl_r_vw:
-  di_SInst_disi                   <"vlslw",   int_hexagon_S2_lsl_r_vw>;
-def HEXAGON_S2_lsr_r_vw:
-  di_SInst_disi                   <"vlsrw",   int_hexagon_S2_lsr_r_vw>;
-
-// STYPE / VW / Vector shift words with truncate and pack.
-def HEXAGON_S2_asr_r_svw_trun:
-  si_SInst_disi                   <"vasrw",   int_hexagon_S2_asr_r_svw_trun>;
-def HEXAGON_S2_asr_i_svw_trun:
-  si_SInst_diu5                   <"vasrw",   int_hexagon_S2_asr_i_svw_trun>;
-
-// LD / Circular loads.
-def HEXAGON_circ_ldd:
-  di_LDInstPI_diu4                <"circ_ldd", int_hexagon_circ_ldd>;
+def: Pat<(i32 (int_hexagon_S2_storew_locked (I32:$Rs), (I32:$Rt))),
+         (i32 (C2_tfrpr (S2_storew_locked (I32:$Rs), (I32:$Rt))))>;
+def: Pat<(i32 (int_hexagon_S4_stored_locked (I32:$Rs), (I64:$Rt))),
+         (i32 (C2_tfrpr (S4_stored_locked (I32:$Rs), (I64:$Rt))))>;
 
 include "HexagonIntrinsicsV3.td"
 include "HexagonIntrinsicsV4.td"

diff --git a/lib/Target/Hexagon/HexagonIntrinsicsV3.td b/lib/Target/Hexagon/HexagonIntrinsicsV3.td
index f24aa96097b3273657517f35b1a90c55f05a1854..6152cb098825c52a1f4309aa9a28df804ec3f277 100644 (file)
--- a/lib/Target/Hexagon/HexagonIntrinsicsV3.td
+++ b/lib/Target/Hexagon/HexagonIntrinsicsV3.td
@@ -11,26 +11,13 @@
 //
 //===----------------------------------------------------------------------===//
 
+// Vector reduce complex multiply real or imaginary
+def : T_PR_pat <M2_vrcmpys_s1,     int_hexagon_M2_vrcmpys_s1>;
+def : T_PPR_pat<M2_vrcmpys_acc_s1, int_hexagon_M2_vrcmpys_acc_s1>;
+def : T_PR_pat <M2_vrcmpys_s1rp,   int_hexagon_M2_vrcmpys_s1rp>;
 
-
-
-// MTYPE / COMPLEX / Vector reduce complex multiply real or imaginary.
-def Hexagon_M2_vrcmpys_s1:
-  di_MInst_disi_s1_sat            <"vrcmpys",  int_hexagon_M2_vrcmpys_s1>;
-def Hexagon_M2_vrcmpys_acc_s1:
-  di_MInst_didisi_acc_s1_sat      <"vrcmpys",  int_hexagon_M2_vrcmpys_acc_s1>;
-def Hexagon_M2_vrcmpys_s1rp:
-  si_MInst_disi_s1_rnd_sat        <"vrcmpys",  int_hexagon_M2_vrcmpys_s1rp>;
-
-
-/********************************************************************
-*            MTYPE/VB                                               *
-*********************************************************************/
-
-// MTYPE / VB / Vector reduce add unsigned bytes.
-def Hexagon_M2_vradduh:
-  si_MInst_didi                   <"vradduh",  int_hexagon_M2_vradduh>;
-
+// Vector reduce add unsigned halfwords
+def : T_PP_pat<M2_vradduh, int_hexagon_M2_vradduh>;
 
 def: T_RP_pat<A2_addsp,   int_hexagon_A2_addsp>;
 def: T_PP_pat<A2_addpsat, int_hexagon_A2_addpsat>;

diff --git a/lib/Target/Hexagon/HexagonIntrinsicsV5.td b/lib/Target/Hexagon/HexagonIntrinsicsV5.td
index 390e9100300fb6ee80855ad0bda86c631c13eee8..60e6b1eb447941d3e2a4d3ed7d30a049cac323d7 100644 (file)
--- a/lib/Target/Hexagon/HexagonIntrinsicsV5.td
+++ b/lib/Target/Hexagon/HexagonIntrinsicsV5.td
@@ -1,4 +1,4 @@
-//===- HexagonIntrinsicsV5.td - V4 Instruction intrinsics --*- tablegen -*-===//
+//===- HexagonIntrinsicsV5.td - V5 Instruction intrinsics --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,6 +7,32 @@
 //
 //===----------------------------------------------------------------------===//
 
+//Rdd[+]=vrmpybsu(Rss,Rtt)
+//Rdd[+]=vrmpybuu(Rss,Rtt)
+let Predicates = [HasV5T]  in {
+def : T_PP_pat  <M5_vrmpybsu, int_hexagon_M5_vrmpybsu>;
+def : T_PP_pat  <M5_vrmpybuu, int_hexagon_M5_vrmpybuu>;
+
+def : T_PP_pat <M5_vdmpybsu, int_hexagon_M5_vdmpybsu>;
+
+def : T_PPP_pat <M5_vrmacbsu, int_hexagon_M5_vrmacbsu>;
+def : T_PPP_pat <M5_vrmacbuu, int_hexagon_M5_vrmacbuu>;
+//Rxx+=vdmpybsu(Rss,Rtt):sat
+def : T_PPP_pat <M5_vdmacbsu, int_hexagon_M5_vdmacbsu>;
+
+// Vector multiply bytes
+// Rdd=vmpyb[s]u(Rs,Rt)
+def : T_RR_pat <M5_vmpybsu, int_hexagon_M5_vmpybsu>;
+def : T_RR_pat <M5_vmpybuu, int_hexagon_M5_vmpybuu>;
+
+// Rxx+=vmpyb[s]u(Rs,Rt)
+def : T_PRR_pat <M5_vmacbsu, int_hexagon_M5_vmacbsu>;
+def : T_PRR_pat <M5_vmacbuu, int_hexagon_M5_vmacbuu>;
+
+// Rd=vaddhub(Rss,Rtt):sat
+def : T_PP_pat <A5_vaddhubs, int_hexagon_A5_vaddhubs>;
+}
+
 def : T_FF_pat<F2_sfadd, int_hexagon_F2_sfadd>;
 def : T_FF_pat<F2_sfsub, int_hexagon_F2_sfsub>;
 def : T_FF_pat<F2_sfmpy, int_hexagon_F2_sfmpy>;
@@ -30,6 +56,8 @@ def : T_PI_pat <S2_asr_i_p_rnd_goodsyntax,
 def : T_PI_pat <S5_asrhub_rnd_sat_goodsyntax,
                 int_hexagon_S5_asrhub_rnd_sat_goodsyntax>;
 
+def : T_PI_pat <S5_vasrhrnd_goodsyntax, int_hexagon_S5_vasrhrnd_goodsyntax>;
+
 def : T_FFF_pat <F2_sffma, int_hexagon_F2_sffma>;
 def : T_FFF_pat <F2_sffms, int_hexagon_F2_sffms>;
 def : T_FFF_pat <F2_sffma_lib, int_hexagon_F2_sffma_lib>;
@@ -81,53 +109,3 @@ def : T_D_pat <F2_conv_df2uw_chop, int_hexagon_F2_conv_df2uw_chop>;
 def : T_D_pat <F2_conv_df2w_chop,  int_hexagon_F2_conv_df2w_chop>;
 def : T_D_pat <F2_conv_df2ud_chop, int_hexagon_F2_conv_df2ud_chop>;
 def : T_D_pat <F2_conv_df2d_chop,  int_hexagon_F2_conv_df2d_chop>;
-
-class qi_ALU64_dfdf<string opc, Intrinsic IntID>
-  : ALU64_rr<(outs PredRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2),
-           !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-           [(set PredRegs:$dst, (IntID DoubleRegs:$src1, DoubleRegs:$src2))]>;
-
-class qi_ALU64_dfu5<string opc, Intrinsic IntID>
-  : ALU64_ri<(outs PredRegs:$dst), (ins DoubleRegs:$src1, u5Imm:$src2),
-           !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2)")),
-           [(set PredRegs:$dst, (IntID DoubleRegs:$src1, imm:$src2))]>;
-
-class qi_SInst_sfsf<string opc, Intrinsic IntID>
-  : SInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, $src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, IntRegs:$src2))]>;
-
-class qi_SInst_sfu5<string opc, Intrinsic IntID>
-  : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, u5Imm:$src2),
-             !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2)")),
-             [(set PredRegs:$dst, (IntID IntRegs:$src1, imm:$src2))]>;
-
-class di_MInst_diu4_rnd<string opc, Intrinsic IntID>
-  : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, u4Imm:$src2),
-          !strconcat("$dst = ", !strconcat(opc , "($src1, #$src2):rnd")),
-          [(set DoubleRegs:$dst, (IntID DoubleRegs:$src1, imm:$src2))]>;
-
-def HEXAGON_M5_vrmpybuu:
-    di_MInst_didi <"vrmpybu", int_hexagon_M5_vrmpybuu>;
-def HEXAGON_M5_vrmacbuu:
-    di_MInst_dididi_acc <"vrmpybu", int_hexagon_M5_vrmacbuu>;
-def HEXAGON_M5_vrmpybsu:
-    di_MInst_didi <"vrmpybsu", int_hexagon_M5_vrmpybsu>;
-def HEXAGON_M5_vrmacbsu:
-    di_MInst_dididi_acc <"vrmpybsu", int_hexagon_M5_vrmacbsu>;
-def HEXAGON_M5_vmpybuu:
-    di_MInst_sisi <"vmpybu", int_hexagon_M5_vmpybuu>;
-def HEXAGON_M5_vmpybsu:
-    di_MInst_sisi <"vmpybsu", int_hexagon_M5_vmpybsu>;
-def HEXAGON_M5_vmacbuu:
-    di_MInst_disisi_acc <"vmpybu", int_hexagon_M5_vmacbuu>;
-def HEXAGON_M5_vmacbsu:
-    di_MInst_disisi_acc <"vmpybsu", int_hexagon_M5_vmacbsu>;
-def HEXAGON_M5_vdmpybsu:
-    di_MInst_didi_sat <"vdmpybsu", int_hexagon_M5_vdmpybsu>;
-def HEXAGON_M5_vdmacbsu:
-    di_MInst_dididi_acc_sat <"vdmpybsu", int_hexagon_M5_vdmacbsu>;
-def HEXAGON_A5_vaddhubs:
-    si_SInst_didi_sat <"vaddhub", int_hexagon_A5_vaddhubs>;
-def HEXAGON_S5_vasrhrnd_goodsyntax:
-    di_MInst_diu4_rnd <"vasrh", int_hexagon_S5_vasrhrnd_goodsyntax>;

diff --git a/test/CodeGen/Hexagon/intrinsics/xtype_alu.ll b/test/CodeGen/Hexagon/intrinsics/xtype_alu.ll
index 40d9b6b6045caf242d5ee3158222fbecda00b2e5..4a11112d73a96b65388c291d5f3d9d691f9b0ec1 100644 (file)
--- a/test/CodeGen/Hexagon/intrinsics/xtype_alu.ll
+++ b/test/CodeGen/Hexagon/intrinsics/xtype_alu.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=hexagon -O0 < %s | FileCheck %s
+; RUN: llc -march=hexagon -mcpu=hexagonv5 -O0 < %s | FileCheck %s
 ; Hexagon Programmer's Reference Manual 11.10.1 XTYPE/ALU
 
 ; Absolute value doubleword

diff --git a/test/CodeGen/Hexagon/intrinsics/xtype_mpy.ll b/test/CodeGen/Hexagon/intrinsics/xtype_mpy.ll
index 5ed761a613f95ea9fa81589c07a2696848714e9e..6409e4e10ca26de9f17b3c18151c7a4c12dc3671 100644 (file)
--- a/test/CodeGen/Hexagon/intrinsics/xtype_mpy.ll
+++ b/test/CodeGen/Hexagon/intrinsics/xtype_mpy.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=hexagon -O0 < %s | FileCheck %s
+; RUN: llc -march=hexagon -mcpu=hexagonv5 -O0 < %s | FileCheck %s
 ; Hexagon Programmer's Reference Manual 11.10.5 XTYPE/MPY
 
 ; Multiply and use lower result

diff --git a/test/CodeGen/Hexagon/intrinsics/xtype_shift.ll b/test/CodeGen/Hexagon/intrinsics/xtype_shift.ll
index 9917d770f702b38dacbb662efb569443a9346acf..c84999bf94fd802922addf0b092b9a5cd103b863 100644 (file)
--- a/test/CodeGen/Hexagon/intrinsics/xtype_shift.ll
+++ b/test/CodeGen/Hexagon/intrinsics/xtype_shift.ll
@@ -633,3 +633,91 @@ define i32 @S2_asl_r_r_sat(i32 %a, i32 %b) {
   ret i32 %z
 }
 ; CHECK: r0 = asl(r0, r1):sat
+
+; Vector shift halfwords by immediate
+declare i64 @llvm.hexagon.S2.asr.i.vh(i64, i32)
+define i64 @S2_asr_i_vh(i64 %a) {
+  %z = call i64 @llvm.hexagon.S2.asr.i.vh(i64 %a, i32 0)
+  ret i64 %z
+}
+; CHECK: r1:0 = vasrh(r1:0, #0)
+
+declare i64 @llvm.hexagon.S2.lsr.i.vh(i64, i32)
+define i64 @S2_lsr_i_vh(i64 %a) {
+  %z = call i64 @llvm.hexagon.S2.lsr.i.vh(i64 %a, i32 0)
+  ret i64 %z
+}
+; CHECK: r1:0 = vlsrh(r1:0, #0)
+
+declare i64 @llvm.hexagon.S2.asl.i.vh(i64, i32)
+define i64 @S2_asl_i_vh(i64 %a) {
+  %z = call i64 @llvm.hexagon.S2.asl.i.vh(i64 %a, i32 0)
+  ret i64 %z
+}
+; CHECK: r1:0 = vaslh(r1:0, #0)
+
+; Vector shift halfwords by register
+declare i64 @llvm.hexagon.S2.asr.r.vh(i64, i32)
+define i64 @S2_asr_r_vh(i64 %a, i32 %b) {
+  %z = call i64 @llvm.hexagon.S2.asr.r.vh(i64 %a, i32 %b)
+  ret i64 %z
+}
+; CHECK: r1:0 = vasrh(r1:0, r2)
+
+declare i64 @llvm.hexagon.S2.lsr.r.vh(i64, i32)
+define i64 @S2_lsr_r_vh(i64 %a, i32 %b) {
+  %z = call i64 @llvm.hexagon.S2.lsr.r.vh(i64 %a, i32 %b)
+  ret i64 %z
+}
+; CHECK: r1:0 = vlsrh(r1:0, r2)
+
+declare i64 @llvm.hexagon.S2.asl.r.vh(i64, i32)
+define i64 @S2_asl_r_vh(i64 %a, i32 %b) {
+  %z = call i64 @llvm.hexagon.S2.asl.r.vh(i64 %a, i32 %b)
+  ret i64 %z
+}
+; CHECK: r1:0 = vaslh(r1:0, r2)
+
+declare i64 @llvm.hexagon.S2.lsl.r.vh(i64, i32)
+define i64 @S2_lsl_r_vh(i64 %a, i32 %b) {
+  %z = call i64 @llvm.hexagon.S2.lsl.r.vh(i64 %a, i32 %b)
+  ret i64 %z
+}
+; CHECK: r1:0 = vlslh(r1:0, r2)
+
+; Vector shift words by immediate
+declare i64 @llvm.hexagon.S2.asr.i.vw(i64, i32)
+define i64 @S2_asr_i_vw(i64 %a) {
+  %z = call i64 @llvm.hexagon.S2.asr.i.vw(i64 %a, i32 0)
+  ret i64 %z
+}
+; CHECK: r1:0 = vasrw(r1:0, #0)
+
+declare i64 @llvm.hexagon.S2.lsr.i.vw(i64, i32)
+define i64 @S2_lsr_i_vw(i64 %a) {
+  %z = call i64 @llvm.hexagon.S2.lsr.i.vw(i64 %a, i32 0)
+  ret i64 %z
+}
+; CHECK: r1:0 = vlsrw(r1:0, #0)
+
+declare i64 @llvm.hexagon.S2.asl.i.vw(i64, i32)
+define i64 @S2_asl_i_vw(i64 %a) {
+  %z = call i64 @llvm.hexagon.S2.asl.i.vw(i64 %a, i32 0)
+  ret i64 %z
+}
+; CHECK: r1:0 = vaslw(r1:0, #0)
+
+; Vector shift words by with truncate and pack
+declare i32 @llvm.hexagon.S2.asr.i.svw.trun(i64, i32)
+define i32 @S2_asr_i_svw_trun(i64 %a) {
+  %z = call i32 @llvm.hexagon.S2.asr.i.svw.trun(i64 %a, i32 0)
+  ret i32 %z
+}
+; CHECK: r0 = vasrw(r1:0, #0)
+
+declare i32 @llvm.hexagon.S2.asr.r.svw.trun(i64, i32)
+define i32 @S2_asr_r_svw_trun(i64 %a, i32 %b) {
+  %z = call i32 @llvm.hexagon.S2.asr.r.svw.trun(i64 %a, i32 %b)
+  ret i32 %z
+}
+; CHECK: r0 = vasrw(r1:0, r2)