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...llo, I'm new to LLVM and I recently hit a weird problem about inlining behavior. I managed to get a minimal repro and the symptom of the issue, but I couldn't understand the root cause or how I should properly handle this issue. Below is an IR code consisting of two functions '_Z2fnP10TestStructi' and 'testfn', with the latter calling the former. One would expect the optimizer inlining the call to the '_Z2fnP10TestStructi', but it doesn't. (The command line I used is 'opt -O3 test.ll -o test2.bc') source_filename = "a.cpp" > target datalayout =...

...or your explanation! However, I think I didn't fully understand your solution; it would be nice if you would like to elaborate a bit more. Here's a bit more info on my current workflow: (1) The clang++ compiler builds C++ source file (a.cpp), which contains the implementation '_Z2fnP10TestStructi', into bitcode (a.bc). (2) A parser parses 'a.bc', extracts the IR of '_Z2fnP10TestStructi' and generates a data header file (a.h), containing the raw bitcode of that function. (3) The data header is then built with the main program, so the main program has access to the raw bi...

...hink I didn't fully understand your solution; it would be > nice if you would like to elaborate a bit more. Here's a bit more info on > my current workflow: > > > > (1) The clang++ compiler builds C++ source file (a.cpp), which contains > the implementation '_Z2fnP10TestStructi', into bitcode (a.bc). > > (2) A parser parses 'a.bc', extracts the IR of '_Z2fnP10TestStructi' and > generates a data header file (a.h), containing the raw bitcode of that > function. > > (3) The data header is then built with the main program, so the main &g...

...tore instruction, first operand is the same as the operation with call instruction. How can I get the function pointer properly? Q2. Function arguments can be passed by value or by pointer in C-programming language. int arr[10]; struct node { int a; int att[10]; double ul; }; struct node Node; testStruct(Node); testStructPointer(&Node); After compiled and change it to .ll file, it looks like this: call void @testStruct(%struct.node* byval align 8 @Node), !dbg !160 call void @testStructPointer(%struct.node* @Node), !dbg !161 You can see that function named testStruction's parameter is p...

.../test/unit/test_configurator.rb b/test/unit/test_configurator.rb index 1298f0e..8a1a68e 100644 --- a/test/unit/test_configurator.rb +++ b/test/unit/test_configurator.rb @@ -172,4 +172,12 @@ class TestConfigurator < Test::Unit::TestCase end end + def test_preload_app + test_struct = TestStruct.new + [ true, false, proc { |a| }, Proc.new { |a| }, lambda { |a| } ].each do |my_proc| + Unicorn::Configurator.new(:preload_app => my_proc).commit!(test_struct) + assert_equal my_proc, test_struct.preload_app + end + end + end -- 1.8.3.4 _____________________________________...