def zextloadi32i16 : PatFrag<(ops node:$ptr), (i32 (zextload node:$ptr, i16))>;
def extloadi8i1 : PatFrag<(ops node:$ptr), (i8 (extload node:$ptr, i1))>;
+def extloadi16i1 : PatFrag<(ops node:$ptr), (i16 (extload node:$ptr, i1))>;
+def extloadi32i1 : PatFrag<(ops node:$ptr), (i32 (extload node:$ptr, i1))>;
+def extloadi16i8 : PatFrag<(ops node:$ptr), (i16 (extload node:$ptr, i8))>;
+def extloadi32i8 : PatFrag<(ops node:$ptr), (i32 (extload node:$ptr, i8))>;
+def extloadi32i16 : PatFrag<(ops node:$ptr), (i32 (extload node:$ptr, i16))>;
//===----------------------------------------------------------------------===//
// Instruction templates...
def : Pat<(zextloadi32i1 addr:$src), (MOVZX32rm8 addr:$src)>;
// extload bool -> extload byte
-def : Pat<(extloadi8i1 addr:$src), (MOV8rm addr:$src)>;
+def : Pat<(extloadi8i1 addr:$src), (MOV8rm addr:$src)>;
+def : Pat<(extloadi16i1 addr:$src), (MOVZX16rm8 addr:$src)>;
+def : Pat<(extloadi32i1 addr:$src), (MOVZX32rm8 addr:$src)>;
+def : Pat<(extloadi16i8 addr:$src), (MOVZX16rm8 addr:$src)>;
+def : Pat<(extloadi32i8 addr:$src), (MOVZX32rm8 addr:$src)>;
+def : Pat<(extloadi32i16 addr:$src), (MOVZX32rm16 addr:$src)>;
// anyext -> zext
def : Pat<(i16 (anyext R8 :$src)), (MOVZX16rr8 R8 :$src)>;