6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-27 14:24:40 +00:00
Code Issues Projects Releases Wiki Activity

Restore minor deletion.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70892 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mike Stump
2009-05-04 18:40:41 +00:00
parent 04fa35ab13
commit fe095f39e7
24 changed files with 369 additions and 223 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
include/llvm/Transforms/Utils/BasicBlockUtils.h
View File

@ -89,7 +89,14 @@ Value *FindAvailableLoadedValue(Value *Ptr, BasicBlock *ScanBB,
BasicBlock::iterator &ScanFrom,
unsigned MaxInstsToScan = 6,
AliasAnalysis *AA = 0);
/// FindFunctionBackedges - Analyze the specified function to find all of the
/// loop backedges in the function and return them. This is a relatively cheap
/// (compared to computing dominators and loop info) analysis.
///
/// The output is added to Result, as pairs of <from,to> edge info.
void FindFunctionBackedges(const Function &F,
SmallVectorImpl<std::pair<const BasicBlock*,const BasicBlock*> > &Result);
// RemoveSuccessor - Change the specified terminator instruction such that its