Chris Lattner 91153686f0 canonicalize constants to the RHS of addc/adde. If nothing uses the carry out of ... addc, turn it into add. This allows us to compile: long long test(long long A, unsigned B) { return (A + ((long long)B << 32)) & 123; } into: _test: movl $123, %eax andl 4(%esp), %eax xorl %edx, %edx ret instead of: _test: xorl %edx, %edx movl %edx, %eax addl 4(%esp), %eax ;; add of zero andl $123, %eax ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34909 91177308-0d34-0410-b5e6-96231b3b80d8		2007-03-04 20:03:15 +00:00
..
CallingConvLower.cpp	add methods for analysis of call results and return nodes.	2007-02-28 07:09:40 +00:00
DAGCombiner.cpp	canonicalize constants to the RHS of addc/adde. If nothing uses the carry out of	2007-03-04 20:03:15 +00:00
LegalizeDAG.cpp	Fix CodeGen/Generic/fpowi-promote.ll and PR1239	2007-03-03 23:43:21 +00:00
Makefile
ScheduleDAG.cpp	print target nodes nicely	2007-02-17 06:38:37 +00:00
ScheduleDAGList.cpp	switch the sched unit map over to use a DenseMap instead of std::map. This	2007-02-03 01:34:13 +00:00
ScheduleDAGRRList.cpp	switch the sched unit map over to use a DenseMap instead of std::map. This	2007-02-03 01:34:13 +00:00
ScheduleDAGSimple.cpp	switch the VRBaseMap in the scheduler from an std::map to a DenseMap. This	2007-02-04 08:47:20 +00:00
SelectionDAG.cpp	eliminate some ops if they have an undef RHS	2007-03-04 20:01:46 +00:00
SelectionDAGISel.cpp	Lower eh filter intrinsic.	2007-03-01 20:24:30 +00:00
SelectionDAGPrinter.cpp	Removing even more <iostream> includes.	2006-12-07 20:04:42 +00:00
TargetLowering.cpp	initialize a instance variable	2007-02-25 01:28:05 +00:00