llvm-6502/tools/bugpoint
Daniel Sanders 69f4280b54 [bugpoint] Increase the default memory limit for subprocesses to 300MB.
Summary:
Currently shared library builds (BUILD_SHARED_LIBS=ON in cmake) fail three
bugpoint tests (BugPoint/remove_arguments_test.ll,
BugPoint/crash-narrowfunctiontest.ll, and BugPoint/metadata.ll).

If I run the bugpoint commands that llvm-lit runs with without -silence-passes
I see errors such as this:
    opt: error while loading shared libraries: libLLVMSystemZInfo.so: failed to
    map segment from shared object: Cannot allocate memory

It seems that the increased size of the binaries in a shared library build is
causing the subprocess to exceed the 100MB memory limit. This patch therefore
increases the default limit to a level at which these tests pass.

Reviewers: dsanders

Reviewed By: dsanders

CC: llvm-commits, rafael

Differential Revision: http://llvm-reviews.chandlerc.com/D2013

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193420 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-25 17:41:41 +00:00
..
BugDriver.cpp
BugDriver.h
bugpoint.cpp [bugpoint] Increase the default memory limit for subprocesses to 300MB. 2013-10-25 17:41:41 +00:00
CMakeLists.txt
CrashDebugger.cpp Added std:: qualifier to find() invocation 2013-09-02 01:18:56 +00:00
ExecutionDriver.cpp Remove several unused variables. 2013-10-01 13:32:03 +00:00
ExtractFunction.cpp
FindBugs.cpp
ListReducer.h
LLVMBuild.txt
Makefile
Miscompilation.cpp
OptimizerDriver.cpp
ToolRunner.cpp
ToolRunner.h