Lines Matching refs:EXTRACT_SUBREG

1124 def : Pat<(i16 (anyext GR8 :$src)), (EXTRACT_SUBREG
1139 // register. Truncate can be lowered to EXTRACT_SUBREG. CopyFromReg may
1145          N->getOpcode() != TargetOpcode::EXTRACT_SUBREG &&
1266               (EXTRACT_SUBREG GR64:$src, sub_32bit),
1274               (EXTRACT_SUBREG GR64:$src, sub_32bit),
1281           (MOVZX32rr16 (EXTRACT_SUBREG GR32:$src1, sub_16bit))>;
1284           (MOVZX32rr8 (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src1,
1290            (EXTRACT_SUBREG (MOVZX32rr8 (EXTRACT_SUBREG
1297           (MOVZX64rr32 (EXTRACT_SUBREG GR64:$src, sub_32bit))>;
1300           (MOVZX64rr16 (i16 (EXTRACT_SUBREG GR64:$src, sub_16bit)))>;
1303           (MOVZX64rr8 (i8 (EXTRACT_SUBREG GR64:$src, sub_8bit)))>;
1306            (MOVZX32rr8 (EXTRACT_SUBREG GR32:$src1, sub_8bit))>,
1310            (EXTRACT_SUBREG (MOVZX32rr8 (i8
1311             (EXTRACT_SUBREG GR16:$src1, sub_8bit))), sub_16bit)>,
1317           (MOVSX32rr16 (EXTRACT_SUBREG GR32:$src, sub_16bit))>;
1319           (MOVSX32rr8 (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src,
1325            (EXTRACT_SUBREG (i32 (MOVSX32rr8 (EXTRACT_SUBREG
1331           (MOVSX64rr32 (EXTRACT_SUBREG GR64:$src, sub_32bit))>;
1333           (MOVSX64rr16 (EXTRACT_SUBREG GR64:$src, sub_16bit))>;
1335           (MOVSX64rr8 (EXTRACT_SUBREG GR64:$src, sub_8bit))>;
1337           (MOVSX32rr8 (EXTRACT_SUBREG GR32:$src, sub_8bit))>,
1340            (EXTRACT_SUBREG (MOVSX32rr8
1341             (EXTRACT_SUBREG GR16:$src, sub_8bit)), sub_16bit)>,
1346           (EXTRACT_SUBREG (MOVSX32rr8 GR8:$src), sub_16bit)>;
1348           (EXTRACT_SUBREG (MOVSX32rm8 addr:$src), sub_16bit)>;
1350           (EXTRACT_SUBREG (MOVZX32rr8 GR8:$src), sub_16bit)>;
1352           (EXTRACT_SUBREG (MOVZX32rm8 addr:$src), sub_16bit)>;
1356           (EXTRACT_SUBREG GR32:$src, sub_16bit)>;
1358           (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src, GR32_ABCD)),
1362           (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1366           (EXTRACT_SUBREG GR64:$src, sub_32bit)>;
1368           (EXTRACT_SUBREG GR64:$src, sub_16bit)>;
1370           (EXTRACT_SUBREG GR64:$src, sub_8bit)>;
1372           (EXTRACT_SUBREG GR32:$src, sub_8bit)>,
1375           (EXTRACT_SUBREG GR16:$src, sub_8bit)>,
1380           (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1384           (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src, GR32_ABCD)),
1388           (EXTRACT_SUBREG
1390               (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1395           (MOVZX32rr8 (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src,
1400           (MOVZX32rr8 (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src,
1405           (MOVZX32rr8 (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src,
1410           (MOVZX32rr8 (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src,
1427               (EXTRACT_SUBREG (i64 (COPY_TO_REGCLASS GR64:$src, GR64_ABCD)),
1432             (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src, GR32_ABCD)),
1436           (MOVZX32_NOREXrr8 (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src,
1441           (EXTRACT_SUBREG
1443               (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1449             (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1454             (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1461               (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1468               (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),
1476             (EXTRACT_SUBREG (i64 (COPY_TO_REGCLASS GR64:$src, GR64_ABCD)),
1481             (EXTRACT_SUBREG (i32 (COPY_TO_REGCLASS GR32:$src, GR32_ABCD)),
1487             (EXTRACT_SUBREG (i16 (COPY_TO_REGCLASS GR16:$src, GR16_ABCD)),