Some random comment, naming, and format changes.

[oota-llvm.git] / lib / Target / ARM / ARMInstrNEON.td

diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td
index de655f1a0ee6faf30c4f9fe0178a0d2d19c20f5f..697a8d28c54da35ded22edaa26b90381d29c01b4 100644 (file)
--- a/lib/Target/ARM/ARMInstrNEON.td
+++ b/lib/Target/ARM/ARMInstrNEON.td
@@ -4500,12 +4500,25 @@ def : Pat<(v2i32 (int_arm_neon_vbsl (v2i32 DPR:$src1),
                                     (v2i32 DPR:$Vn), (v2i32 DPR:$Vm))),
           (VBSLd DPR:$src1, DPR:$Vn, DPR:$Vm)>,
         Requires<[HasNEON]>;
+def : Pat<(v2f32 (int_arm_neon_vbsl (v2f32 DPR:$src1),
+                                    (v2f32 DPR:$Vn), (v2f32 DPR:$Vm))),
+          (VBSLd DPR:$src1, DPR:$Vn, DPR:$Vm)>,
+        Requires<[HasNEON]>;
+def : Pat<(v1i64 (int_arm_neon_vbsl (v1i64 DPR:$src1),
+                                    (v1i64 DPR:$Vn), (v1i64 DPR:$Vm))),
+          (VBSLd DPR:$src1, DPR:$Vn, DPR:$Vm)>,
+        Requires<[HasNEON]>;
 
 def : Pat<(v2i32 (or (and DPR:$Vn, DPR:$Vd),
                      (and DPR:$Vm, (vnotd DPR:$Vd)))),
           (VBSLd DPR:$Vd, DPR:$Vn, DPR:$Vm)>,
         Requires<[HasNEON]>;
 
+def : Pat<(v1i64 (or (and DPR:$Vn, DPR:$Vd),
+                     (and DPR:$Vm, (vnotd DPR:$Vd)))),
+          (VBSLd DPR:$Vd, DPR:$Vn, DPR:$Vm)>,
+        Requires<[HasNEON]>;
+
 def  VBSLq    : N3VX<1, 0, 0b01, 0b0001, 1, 1, (outs QPR:$Vd),
                      (ins QPR:$src1, QPR:$Vn, QPR:$Vm),
                      N3RegFrm, IIC_VCNTiQ,
@@ -4525,11 +4538,23 @@ def : Pat<(v4i32 (int_arm_neon_vbsl (v4i32 QPR:$src1),
                                     (v4i32 QPR:$Vn), (v4i32 QPR:$Vm))),
           (VBSLq QPR:$src1, QPR:$Vn, QPR:$Vm)>,
         Requires<[HasNEON]>;
+def : Pat<(v4f32 (int_arm_neon_vbsl (v4f32 QPR:$src1),
+                                    (v4f32 QPR:$Vn), (v4f32 QPR:$Vm))),
+          (VBSLq QPR:$src1, QPR:$Vn, QPR:$Vm)>,
+        Requires<[HasNEON]>;
+def : Pat<(v2i64 (int_arm_neon_vbsl (v2i64 QPR:$src1),
+                                    (v2i64 QPR:$Vn), (v2i64 QPR:$Vm))),
+          (VBSLq QPR:$src1, QPR:$Vn, QPR:$Vm)>,
+        Requires<[HasNEON]>;
 
 def : Pat<(v4i32 (or (and QPR:$Vn, QPR:$Vd),
                      (and QPR:$Vm, (vnotq QPR:$Vd)))),
           (VBSLq QPR:$Vd, QPR:$Vn, QPR:$Vm)>,
         Requires<[HasNEON]>;
+def : Pat<(v2i64 (or (and QPR:$Vn, QPR:$Vd),
+                     (and QPR:$Vm, (vnotq QPR:$Vd)))),
+          (VBSLq QPR:$Vd, QPR:$Vn, QPR:$Vm)>,
+        Requires<[HasNEON]>;
 
 //   VBIF     : Vector Bitwise Insert if False
 //              like VBSL but with: "vbif $dst, $src3, $src1", "$src2 = $dst",
@@ -4852,12 +4877,15 @@ defm VSRI     : N2VShInsR_QHSD<1, 1, 0b0100, 1, "vsri">;
 defm VABS     : N2VInt_QHS<0b11, 0b11, 0b01, 0b00110, 0,
                            IIC_VUNAiD, IIC_VUNAiQ, "vabs", "s",
                            int_arm_neon_vabs>;
-def  VABSfd   : N2VDInt<0b11, 0b11, 0b10, 0b01, 0b01110, 0,
-                        IIC_VUNAD, "vabs", "f32",
-                        v2f32, v2f32, int_arm_neon_vabs>;
-def  VABSfq   : N2VQInt<0b11, 0b11, 0b10, 0b01, 0b01110, 0,
-                        IIC_VUNAQ, "vabs", "f32",
-                        v4f32, v4f32, int_arm_neon_vabs>;
+def  VABSfd   : N2VD<0b11, 0b11, 0b10, 0b01, 0b01110, 0,
+                     "vabs", "f32",
+                     v2f32, v2f32, fabs>;
+def  VABSfq   : N2VQ<0b11, 0b11, 0b10, 0b01, 0b01110, 0,
+                     "vabs", "f32",
+                      v4f32, v4f32, fabs>;
+
+def : Pat<(v2f32 (int_arm_neon_vabs (v2f32 DPR:$src))), (VABSfd DPR:$src)>;
+def : Pat<(v4f32 (int_arm_neon_vabs (v4f32 QPR:$src))), (VABSfq QPR:$src)>;
 
 //   VQABS    : Vector Saturating Absolute Value
 defm VQABS    : N2VInt_QHS<0b11, 0b11, 0b00, 0b01110, 0,
@@ -5115,23 +5143,25 @@ def VSETLNi32 : NVSetLane<{1,1,1,0,0,0,?,0}, 0b1011, 0b00, (outs DPR:$V),
                                            GPR:$R, imm:$lane))]> {
   let Inst{21} = lane{0};
 }
-
-def VSETLNi8Q : PseudoNeonI<(outs QPR:$V),
-                             (ins QPR:$src1, GPR:$R, VectorIndex8:$lane),
-                             IIC_VMOVISL, "",
-                             [(set QPR:$V, (vector_insert (v16i8 QPR:$src1),
-                                           GPR:$R, imm:$lane))]>;
-def VSETLNi16Q : PseudoNeonI<(outs QPR:$V),
-                             (ins QPR:$src1, GPR:$R, VectorIndex16:$lane),
-                             IIC_VMOVISL, "",
-                             [(set QPR:$V, (vector_insert (v8i16 QPR:$src1),
-                                           GPR:$R, imm:$lane))]>;
 }
-
+def : Pat<(vector_insert (v16i8 QPR:$src1), GPR:$src2, imm:$lane),
+          (v16i8 (INSERT_SUBREG QPR:$src1,
+                  (v8i8 (VSETLNi8 (v8i8 (EXTRACT_SUBREG QPR:$src1,
+                                   (DSubReg_i8_reg imm:$lane))),
+                            GPR:$src2, (SubReg_i8_lane imm:$lane))),
+                  (DSubReg_i8_reg imm:$lane)))>;
+def : Pat<(vector_insert (v8i16 QPR:$src1), GPR:$src2, imm:$lane),
+          (v8i16 (INSERT_SUBREG QPR:$src1,
+                  (v4i16 (VSETLNi16 (v4i16 (EXTRACT_SUBREG QPR:$src1,
+                                     (DSubReg_i16_reg imm:$lane))),
+                             GPR:$src2, (SubReg_i16_lane imm:$lane))),
+                  (DSubReg_i16_reg imm:$lane)))>;
 def : Pat<(insertelt (v4i32 QPR:$src1), GPR:$src2, imm:$lane),
-         (v4i32 (INSERT_SUBREG QPR:$src1,
-                 GPR:$src2,
-                 (SSubReg_f32_reg imm:$lane)))>;
+          (v4i32 (INSERT_SUBREG QPR:$src1,
+                  (v2i32 (VSETLNi32 (v2i32 (EXTRACT_SUBREG QPR:$src1,
+                                     (DSubReg_i32_reg imm:$lane))),
+                             GPR:$src2, (SubReg_i32_lane imm:$lane))),
+                  (DSubReg_i32_reg imm:$lane)))>;
 
 def : Pat<(v2f32 (insertelt DPR:$src1, SPR:$src2, imm:$src3)),
           (INSERT_SUBREG (v2f32 (COPY_TO_REGCLASS DPR:$src1, DPR_VFP2)),