Skye Wanderman-Milne has uploaded a new change for review. http://gerrit.cloudera.org:8080/2756
Change subject: Add NumFunctions and NumInstructions counters to LlvmCodeGen ...................................................................... Add NumFunctions and NumInstructions counters to LlvmCodeGen These counters give a rough idea of how much "work" the module optimization and compilation need to do, and are especially useful when reasoning about the cost (or benefit) of new codegen changes. This change doesn't have any measurable impact on codegen time for a reasonably-sized module (372 functions, ~5k instructions). Change-Id: I9a7f4aa02239d0738d891b09fa4531b560428898 --- M be/src/codegen/llvm-codegen.cc M be/src/codegen/llvm-codegen.h 2 files changed, 13 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/56/2756/1 -- To view, visit http://gerrit.cloudera.org:8080/2756 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I9a7f4aa02239d0738d891b09fa4531b560428898 Gerrit-PatchSet: 1 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Skye Wanderman-Milne <[email protected]>
