commit c404bfb072f9273beb13bf8e098e2a4aa108f18b
author Brian Carlstrom <bdc@google.com> Fri Mar 29 18:02:55 2013 -0700
committer Brian Carlstrom <bdc@google.com> Fri Mar 29 18:04:16 2013 -0700
tree 779adb343ee8a77999d7a9c6ae7c495a5409264e
parent ecc668244c869af4241662f51ff0ecb7e77c6bdb

Disable branch weights due to issue with llvm jb-mr2

Bug: 8511695
Change-Id: I3805f234125063e5412068cc081158718eefbdb5

src/compiler/llvm/ir_builder.h

diff --git a/src/compiler/llvm/ir_builder.h b/src/compiler/llvm/ir_builder.h
index 39f8fb1..9d78fe6 100644
--- a/src/compiler/llvm/ir_builder.h
+++ b/src/compiler/llvm/ir_builder.h
@@ -188,7 +188,10 @@
                                  ::llvm::BasicBlock* false_bb,
                                  ExpectCond expect) {
     ::llvm::BranchInst* branch_inst = CreateCondBr(cond, true_bb, false_bb);
-    branch_inst->setMetadata(::llvm::LLVMContext::MD_prof, mdb_.GetBranchWeights(expect));
+    if (false) {
+      // TODO: http://b/8511695 Restore branch weight metadata
+      branch_inst->setMetadata(::llvm::LLVMContext::MD_prof, mdb_.GetBranchWeights(expect));
+    }
     return branch_inst;
   }