llvm-project/llvm/test/CodeGen/AVR/pseudo
Patryk Wychowaniec 5650688e72 [AVR] Fix expanding MOVW for overlapping registers
When expanding a MOVW (16-bit copy) to two MOVs (8-bit copy), the
lower byte always comes first. This is incorrect for corner cases like
'$r24r23 -> $r25r24', in which the higher byte copy should come first.

Current patch fixes that bug as recorded at
https://github.com/rust-lang/rust/issues/98167

Reviewed By: benshi001

Differential Revision: https://reviews.llvm.org/D128588
2022-06-26 17:20:07 +08:00
..
ADCWRdRr.mir
ADDWRdRr.mir
ANDIWRdK.mir
ANDWRdRr.mir
ASRBNRd.mir
ASRWNRd.mir
ASRWRd.mir
COMWRd.mir
COPY.mir [AVR] Fix expanding MOVW for overlapping registers 2022-06-26 17:20:07 +08:00
CPCWRdRr.mir
CPWRdRr.mir
EORWRdRr.mir
FRMIDX.mir
INWRdA.mir
LDDWRdPtrQ.mir
LDDWRdYQ.mir
LDIWRdK.mir
LDSWRdK.mir
LDWRdPtr-same-src-dst.mir
LDWRdPtr.mir
LDWRdPtrPd.mir
LDWRdPtrPi.mir
LSLBNRd.mir
LSLWNRd.mir
LSLWRd.mir
LSRBNRd.mir
LSRWNRd.mir
LSRWRd.mir
NEGWRd.mir
ORIWRdK.mir
ORWRdRr.mir
OUTWARr.mir
POPWRd.mir
PUSHWRr.mir
SBCIWRdK.mir
SBCWRdRr.mir
SEXT.mir
STDWPtrQRr.mir [AVR] Merge AVRRelaxMemOperations into AVRExpandPseudoInsts 2022-04-11 02:42:13 +00:00
STSWKRr.mir
STWPtrPdRr.mir
STWPtrPiRr.mir
STWPtrRr.mir
SUBIWRdK.mir
SUBWRdRr.mir
ZEXT.mir