Chris Lattner 5b01e298ed Two minor improvements: ... 1. Get rid of the silly abort block. When doing bb extraction, we get one abort block for every block extracted, which is kinda annoying. 2. If the switch ends up having a single destination, turn it into an unconditional branch. I would like to add support for conditional branches, but to do this we will want to have the function return a bool instead of a ushort. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13478 91177308-0d34-0410-b5e6-96231b3b80d8		2004-05-12 03:22:33 +00:00
..
BasicBlockUtils.cpp
BreakCriticalEdges.cpp	Fix bug: test/Regression/Transforms/LowerInvoke/2004-02-29-PHICrash.llx	2004-02-29 22:24:41 +00:00
CloneFunction.cpp	Minor speedup, don't query ValueMap each time through the loop	2004-02-04 21:44:26 +00:00
CloneModule.cpp
CloneTrace.cpp	Give CloneBasicBlock an optional function argument to specify which function	2004-02-04 01:19:43 +00:00
CodeExtractor.cpp	Two minor improvements:	2004-05-12 03:22:33 +00:00
DemoteRegToStack.cpp	Fix PR310 and TailDup/2004-04-01-DemoteRegToStack.llx	2004-04-01 20:28:45 +00:00
InlineFunction.cpp	Fix Inline/2004-04-15-InlineDeletesCall.ll	2004-04-16 05:17:59 +00:00
Linker.cpp	Fix linking of constant expr casts due to type resolution changes. With	2004-03-31 02:58:28 +00:00
Local.cpp	Include cerrno (gcc-3.4 fix)	2004-04-21 16:11:40 +00:00
LoopSimplify.cpp	Correct rewriting of exit blocks after my last patch	2004-04-18 22:27:10 +00:00
LowerAllocations.cpp	Don't emit things like malloc(16*1). Allocation instructions are fixed arity now.	2004-03-03 01:40:53 +00:00
LowerInvoke.cpp	Support getelementptr instructions which use uint's to index into structure	2004-04-05 01:30:19 +00:00
LowerSelect.cpp	Add a simple select instruction lowering pass	2004-03-30 18:41:10 +00:00
LowerSwitch.cpp	Do not create empty basic blocks when the lowerswitch pass expects blocks to	2004-03-14 04:14:31 +00:00
Makefile
Mem2Reg.cpp
PromoteMemoryToRegister.cpp	Implement ScalarRepl/select_promote.ll	2004-04-08 19:59:34 +00:00
SimplifyCFG.cpp	Do not clone arbitrary condition instructions.	2004-05-02 05:19:36 +00:00
UnifyFunctionExitNodes.cpp
ValueMapper.cpp	Adjustments to support the new ConstantAggregateZero class	2004-02-15 05:55:15 +00:00
ValueMapper.h