[llvm] r369138 - Escape % in printf format string.

[Evgeniy Stepanov via llvm-commits]

Author: eugenis
Date: Fri Aug 16 11:23:54 2019
New Revision: 369138

URL: http://llvm.org/viewvc/llvm-project?rev=369138&view=rev
Log:
Escape % in printf format string.

Fixes branch-relax-block-size.mir on the ASan builder.

Modified:
    llvm/trunk/lib/CodeGen/BranchRelaxation.cpp

Modified: llvm/trunk/lib/CodeGen/BranchRelaxation.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/BranchRelaxation.cpp?rev=369138&r1=369137&r2=369138&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/BranchRelaxation.cpp (original)
+++ llvm/trunk/lib/CodeGen/BranchRelaxation.cpp Fri Aug 16 11:23:54 2019
@@ -143,7 +143,7 @@ void BranchRelaxation::verify() {
 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);
   }
 }