Escape % in printf format string.
Fixes branch-relax-block-size.mir on the ASan builder.
llvm-svn: 369138
diff --git a/llvm/lib/CodeGen/BranchRelaxation.cpp b/llvm/lib/CodeGen/BranchRelaxation.cpp
index 3ad6266..55fbf01 100644
--- a/llvm/lib/CodeGen/BranchRelaxation.cpp
+++ b/llvm/lib/CodeGen/BranchRelaxation.cpp
@@ -143,7 +143,7 @@
LLVM_DUMP_METHOD void BranchRelaxation::dumpBBs() {
for (auto &MBB : *MF) {
const BasicBlockInfo &BBI = BlockInfo[MBB.getNumber()];
- dbgs() << format("%bb.%u\toffset=%08x\t", MBB.getNumber(), BBI.Offset)
+ dbgs() << format("%%bb.%u\toffset=%08x\t", MBB.getNumber(), BBI.Offset)
<< format("size=%#x\n", BBI.Size);
}
}