6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-03-21 03:32:29 +00:00
Code Issues Projects Releases Wiki Activity

SelectionDAGBuilder: Rangeify a loop. NFC.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232831 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hans Wennborg 2015-03-20 18:48:40 +00:00
parent 13e18d951c
commit 11053bd878
1 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
View File

@ -2344,14 +2344,12 @@ bool SelectionDAGBuilder::handleJTSwitchCase(CaseRec &CR,
// Update successor info. Add one edge to each unique successor.
BitVector SuccsHandled(CR.CaseBB->getParent()->getNumBlockIDs());
for (std::vector<MachineBasicBlock*>::iterator I = DestBBs.begin(),
E = DestBBs.end(); I != E; ++I) {
if (!SuccsHandled[(*I)->getNumber()]) {
SuccsHandled[(*I)->getNumber()] = true;
DenseMap<MachineBasicBlock*, uint32_t>::iterator Itr =
DestWeights.find(*I);
addSuccessorWithWeight(JumpTableBB, *I,
Itr != DestWeights.end() ? Itr->second : 0);
for (MachineBasicBlock *DestBB : DestBBs) {
if (!SuccsHandled[DestBB->getNumber()]) {
SuccsHandled[DestBB->getNumber()] = true;
auto I = DestWeights.find(DestBB);
addSuccessorWithWeight(JumpTableBB, DestBB,
I != DestWeights.end() ? I->second : 0);
}
}