6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-08-05 13:26:55 +00:00
Code Issues Projects Releases Wiki Activity

Push constness through LoopInfo::isLoopHeader and clean it up a bit.

Browse Source 
NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238843 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2015-06-02 15:28:27 +00:00
parent 871beb8dd7
commit 5a04f4af36
4 changed files with 10 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
lib/Target/NVPTX/NVPTXAsmPrinter.cpp
View File

@@ -418,9 +418,8 @@ void NVPTXAsmPrinter::printReturnValStr(const MachineFunction &MF,
bool NVPTXAsmPrinter::isLoopHeaderOfNoUnroll(
const MachineBasicBlock &MBB) const {
MachineLoopInfo &LI = getAnalysis<MachineLoopInfo>();
// TODO: isLoopHeader() should take "const MachineBasicBlock *".
// We insert .pragma "nounroll" only to the loop header.
if (!LI.isLoopHeader(const_cast<MachineBasicBlock *>(&MBB)))
if (!LI.isLoopHeader(&MBB))
return false;
// llvm.loop.unroll.disable is marked on the back edges of a loop. Therefore,