commit dbb9aef046301940d0b253c918a5c78b277330ba
author Nicolas Geoffray <ngeoffray@google.com> Thu Nov 23 10:44:11 2017 +0000
committer Nicolas Geoffray <ngeoffray@google.com> Fri Dec 01 13:03:29 2017 +0000
tree 8803fa971c0200d56aa8eba7386374eecda01c17
parent 65e0432cdaf3ee170045b21943c24eae5d6a0357

Log at places we fail to compile.

Useful when diagnosing some compiler issues / limitations.

Test: test.py

Change-Id: I8759d0e78b0682b300ddcadfe02793432cab2036

compiler/optimizing/ssa_builder.cc

diff --git a/compiler/optimizing/ssa_builder.cc b/compiler/optimizing/ssa_builder.cc
index e4edbfd..cb38476 100644
--- a/compiler/optimizing/ssa_builder.cc
+++ b/compiler/optimizing/ssa_builder.cc
@@ -328,6 +328,8 @@
       HInstruction* array = aget_int->GetArray();
       if (!array->GetReferenceTypeInfo().IsPrimitiveArrayClass()) {
         // RTP did not type the input array. Bail.
+        VLOG(compiler) << "Not compiled: Could not infer an array type for array operation at "
+                       << aget_int->GetDexPc();
         return false;
       }
 
@@ -368,6 +370,8 @@
       HInstruction* array = aset->GetArray();
       if (!array->GetReferenceTypeInfo().IsPrimitiveArrayClass()) {
         // RTP did not type the input array. Bail.
+        VLOG(compiler) << "Not compiled: Could not infer an array type for array operation at "
+                       << aset->GetDexPc();
         return false;
       }