diff options
Diffstat (limited to 'lib/Target/Hexagon/HexagonInstrInfo.td')
| -rw-r--r-- | lib/Target/Hexagon/HexagonInstrInfo.td | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.td b/lib/Target/Hexagon/HexagonInstrInfo.td index 3db857d27f..2a4b17b173 100644 --- a/lib/Target/Hexagon/HexagonInstrInfo.td +++ b/lib/Target/Hexagon/HexagonInstrInfo.td @@ -2550,6 +2550,27 @@ def: Pat<(i64 (or (i64 (shl (i64 DoubleRegs:$srcHigh), (i64 (COMBINE_rr (EXTRACT_SUBREG (i64 DoubleRegs:$srcHigh), subreg_loreg), IntRegs:$srcLow))>; +let AddedComplexity = 100 in +def: Pat<(i64 (or (i64 (shl (i64 DoubleRegs:$srcHigh), + (i32 32))), + (i64 (zextloadi32 (i32 (add IntRegs:$src2, + s11_2ExtPred:$offset2)))))), + (i64 (COMBINE_rr (EXTRACT_SUBREG (i64 DoubleRegs:$srcHigh), subreg_loreg), + (LDriw_indexed IntRegs:$src2, + s11_2ExtPred:$offset2)))>; + +def: Pat<(i64 (or (i64 (shl (i64 DoubleRegs:$srcHigh), + (i32 32))), + (i64 (zextloadi32 ADDRriS11_2:$srcLow)))), + (i64 (COMBINE_rr (EXTRACT_SUBREG (i64 DoubleRegs:$srcHigh), subreg_loreg), + (LDriw ADDRriS11_2:$srcLow)))>; + +def: Pat<(i64 (or (i64 (shl (i64 DoubleRegs:$srcHigh), + (i32 32))), + (i64 (zext (i32 IntRegs:$srcLow))))), + (i64 (COMBINE_rr (EXTRACT_SUBREG (i64 DoubleRegs:$srcHigh), subreg_loreg), + IntRegs:$srcLow))>; + // Any extended 64-bit load. // anyext i32 -> i64 def: Pat <(i64 (extloadi32 ADDRriS11_2:$src1)), |