Evan Cheng dc95020e30 Added DAG xforms. e.g. ... (vextract (v4f32 s2v (f32 load $addr)), 0) -> (f32 load $addr) (vextract (v4i32 bc (v4f32 s2v (f32 load $addr))), 0) -> (i32 load $addr) Remove x86 specific patterns. llvm-svn: 42677		2007-10-06 02:46:29 +00:00
..
CallingConvLower.cpp	propagate struct size and alignment of byval arguments to the DAG	2007-08-10 14:44:42 +00:00
DAGCombiner.cpp	Added DAG xforms. e.g.	2007-10-06 02:46:29 +00:00
LegalizeDAG.cpp	Next powerpc long double bits. Comparisons work,	2007-10-06 01:24:11 +00:00
Makefile	For PR780:	2006-07-26 16:18:00 +00:00
ScheduleDAG.cpp	If a node that defines a physical register that is expensive to copy. The	2007-10-05 01:39:18 +00:00
ScheduleDAGList.cpp	Trim some unneeded fields.	2007-09-28 19:24:24 +00:00
ScheduleDAGRRList.cpp	Fix a typo in a comment.	2007-10-05 14:11:58 +00:00
SelectionDAG.cpp	Provide names for MUL_LOHI and DIVREM operators.	2007-10-05 14:11:04 +00:00
SelectionDAGISel.cpp	Rewrite sqrt and powi to use anyfloat. By popular demand.	2007-10-02 17:43:59 +00:00
SelectionDAGPrinter.cpp	Added major new capabilities to scheduler (only BURR for now) to support physical register dependency. The BURR scheduler can now backtrace and duplicate instructions in order to avoid "expensive / impossible to copy" values (e.g. status flag EFLAGS for x86) from being clobbered.	2007-09-25 01:54:36 +00:00
TargetLowering.cpp	First round of ppc long double. call/return and	2007-10-05 20:04:43 +00:00