6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-10 20:33:15 +00:00
Code Issues Projects Releases Wiki Activity

[Hexagon] ENDLOOP is a non-reversible conditional branch

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232725 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Krzysztof Parzyszek 2015-03-19 15:18:57 +00:00
parent 2f90075825
commit 8b4c9e18bb
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Target/Hexagon/HexagonInstrInfo.cpp
View File

@ -1083,6 +1083,8 @@ SubsumesPredicate(const SmallVectorImpl<MachineOperand> &Pred1,
//
bool HexagonInstrInfo::
ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const {
if (!Cond.empty() && Cond[0].isMBB())
return true;
if (!Cond.empty() && Cond[0].isImm() && Cond[0].getImm() == 0) {
Cond.erase(Cond.begin());
} else {