maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[NFC] fix diagnostic 

It's pretty silly to diagnose on a scalar copy but the build does that:
  loop variable 'SibReg' of type 'const llvm::Register' creates a copy from type 'const llvm::Register' [-Wrange-loop-analysis]
This commit is contained in:
JF Bastien 2020-06-30 21:49:01 -07:00
parent 73e575a88e
commit ca134e4c52
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
llvm/lib/CodeGen/InlineSpiller.cpp
View File

@ -1197,7 +1197,7 @@ bool HoistSpillHelper::isSpillCandBB(LiveInterval &OrigLI, VNInfo &OrigVNI,
SmallSetVector<Register, 16> &Siblings = Virt2SiblingsMap[OrigReg];
assert(OrigLI.getVNInfoAt(Idx) == &OrigVNI && "Unexpected VNI");
for (auto const SibReg : Siblings) {
for (const Register &SibReg : Siblings) {
LiveInterval &LI = LIS.getInterval(SibReg);
VNInfo *VNI = LI.getVNInfoAt(Idx);
if (VNI) {