[llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCISelLowering.cpp PPCInstrInfo.td

[Chris Lattner]

Changes in directory llvm/lib/Target/PowerPC:

PPCISelLowering.cpp updated: 1.111 -> 1.112
PPCInstrInfo.td updated: 1.209 -> 1.210
---
Log message:

Add some basic patterns for other datatypes


---
Diffs of the changes:  (+12 -10)

 PPCISelLowering.cpp |    6 ++----
 PPCInstrInfo.td     |   16 ++++++++++------
 2 files changed, 12 insertions(+), 10 deletions(-)


Index: llvm/lib/Target/PowerPC/PPCISelLowering.cpp
diff -u llvm/lib/Target/PowerPC/PPCISelLowering.cpp:1.111 llvm/lib/Target/PowerPC/PPCISelLowering.cpp:1.112
--- llvm/lib/Target/PowerPC/PPCISelLowering.cpp:1.111	Sat Mar 25 00:12:06 2006
+++ llvm/lib/Target/PowerPC/PPCISelLowering.cpp	Sat Mar 25 01:39:07 2006
@@ -172,7 +172,6 @@
     setOperationAction(ISD::ADD , (MVT::ValueType)VT, Expand);
     setOperationAction(ISD::SUB , (MVT::ValueType)VT, Expand);
     setOperationAction(ISD::MUL , (MVT::ValueType)VT, Expand);
-    setOperationAction(ISD::LOAD, (MVT::ValueType)VT, Expand);
     setOperationAction(ISD::VECTOR_SHUFFLE, (MVT::ValueType)VT, Expand);
     setOperationAction(ISD::EXTRACT_VECTOR_ELT, (MVT::ValueType)VT, Expand);
     setOperationAction(ISD::BUILD_VECTOR, (MVT::ValueType)VT, Expand);
@@ -181,14 +180,13 @@
   if (TM.getSubtarget<PPCSubtarget>().hasAltivec()) {
     addRegisterClass(MVT::v4f32, PPC::VRRCRegisterClass);
     addRegisterClass(MVT::v4i32, PPC::VRRCRegisterClass);
+    addRegisterClass(MVT::v8i16, PPC::VRRCRegisterClass);
+    addRegisterClass(MVT::v16i8, PPC::VRRCRegisterClass);
     
     setOperationAction(ISD::ADD        , MVT::v4f32, Legal);
     setOperationAction(ISD::SUB        , MVT::v4f32, Legal);
     setOperationAction(ISD::MUL        , MVT::v4f32, Legal);
-    setOperationAction(ISD::LOAD       , MVT::v4f32, Legal);
     setOperationAction(ISD::ADD        , MVT::v4i32, Legal);
-    setOperationAction(ISD::LOAD       , MVT::v4i32, Legal);
-    setOperationAction(ISD::LOAD       , MVT::v16i8, Legal);
 
     setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v4i32, Custom);
     setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v4f32, Custom);


Index: llvm/lib/Target/PowerPC/PPCInstrInfo.td
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.209 llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.210
--- llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.209	Sat Mar 25 01:05:55 2006
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.td	Sat Mar 25 01:39:07 2006
@@ -513,10 +513,10 @@
                    [(set G8RC:$rD, (load xaddr:$src))]>, isPPC64;
 def LVEBX: XForm_1<31,   7, (ops VRRC:$vD, memrr:$src),
                    "lvebx $vD, $src", LdStGeneral,
-                   []>;
+                   [(set VRRC:$vD, (v16i8 (PPClve_x xoaddr:$src)))]>;
 def LVEHX: XForm_1<31,  39, (ops VRRC:$vD,  memrr:$src),
                    "lvehx $vD, $src", LdStGeneral,
-                   []>;
+                   [(set VRRC:$vD, (v8i16 (PPClve_x xoaddr:$src)))]>;
 def LVEWX: XForm_1<31,  71, (ops VRRC:$vD,  memrr:$src),
                    "lvewx $vD, $src", LdStGeneral,
                    [(set VRRC:$vD, (v4f32 (PPClve_x xoaddr:$src)))]>;
@@ -1244,10 +1244,9 @@
 def : Pat<(f64 (extload xaddr:$src, f32)),
           (FMRSD (LFSX xaddr:$src))>;
 
-def : Pat<(v4i32 (load xoaddr:$src)),
-          (v4i32 (LVX xoaddr:$src))>;
-def : Pat<(v16i8 (load xoaddr:$src)),
-          (v16i8 (LVX xoaddr:$src))>;
+def : Pat<(v4i32 (load xoaddr:$src)), (v4i32 (LVX xoaddr:$src))>;
+def : Pat<(v8i16 (load xoaddr:$src)), (v8i16 (LVX xoaddr:$src))>;
+def : Pat<(v16i8 (load xoaddr:$src)), (v16i8 (LVX xoaddr:$src))>;
 
 
 def : Pat<(vector_shuffle (v4i32 VRRC:$vB), (undef), VSPLT_shuffle_mask:$UIMM),
@@ -1256,8 +1255,13 @@
 def : Pat<(PPCvperm (v4i32 VRRC:$vA), VRRC:$vB, VRRC:$vC),
           (v4i32 (VPERM VRRC:$vA, VRRC:$vB, VRRC:$vC))>;
 
+def : Pat<(store (v16i8 VRRC:$rS), xoaddr:$dst),
+          (STVX (v16i8 VRRC:$rS), xoaddr:$dst)>;
+def : Pat<(store (v8i16 VRRC:$rS), xoaddr:$dst),
+          (STVX (v8i16 VRRC:$rS), xoaddr:$dst)>;
 def : Pat<(store (v4i32 VRRC:$rS), xoaddr:$dst),
           (STVX (v4i32 VRRC:$rS), xoaddr:$dst)>;
+
 def : Pat<(v4i32 (PPClve_x xoaddr:$src)),
           (v4i32 (LVEWX xoaddr:$src))>;