Lines Matching refs:subregs

2332 	instead of hardcoding subregs into the _be and _le patterns.
3024 	* flow.c (find_regno_partial): Find subregs within an expression.
8716 	* i386.c (test splitter): Narrow tests vs paradoxical subregs.
12565 	(simplify_comparison): Don't simplify subregs from INT to FP.
15371 	* dbxout.c (dbxout_symbol_location): Flatten subregs first;
21360 	paradoxical subregs.
21396 	* simplify_rtx.c (simplify_subreg): Keep subregs on return values,
21399 	subregs of frame pointer if reload completed and frame pointer
22515 	subregs containing mem.
22709 	* simplify-rtx.c  (simplify_subreg): Avoid creating of incorrect subregs.
22720 	* simplify_rtx.c (simplify_subreg): Fix simplification of nested subregs.
25286 	the subreg was a hard register. Pseudos are left as subregs.
25853 	endian correction code.  Don't combine subregs unless resulting
25868 	for hard registers inside subregs.
25870 	(find_reloads): Use SUBREG_BYTE and only advance offset for subregs
25873 	corrections when fixing up MEM subregs.
25877 	byte endian corrections when fixing up MEM subregs.
25878 	(subst_reloads): When combining two subregs, make sure final
25898 	Add mentioning of the effect that BYTES_BIG_ENDIAN has on subregs now.
25922 	inverted load insns): Fix explicit rtl subregs to use byte
25941 	subregs in rtl to use byte offsets.
25942 	* config/m88k/m88k.md (extendsidi2): fixup subregs to use byte offset.
25947 	splits): Fixup explicit subregs in rtl to use byte offsets.
25950 	* config/ns32k/ns32k.md (udivmoddisi4): Fix explicit subregs in
25954 	subregs to use byte offsets.
25956 	Fixup explicit subregs in rtl to use byte offsets.
25976 	(smulsi3_highpart_v8plus): Fix explicit subregs in rtl to use byte
25981 	SUBREG_BYTE offset for non-paradoxical subregs in patterns.