Add support for easily collecting JitFuncInfoLogFile for the tests

Simply uncomment one of the three methods for doing the collection in
the ryujit_x86_testenv.cmd file.

1 files changed, 41 insertions, 0 deletions

diff --git a/tests/x86/ryujit_x86_testenv.cmd b/tests/x86/ryujit_x86_testenv.cmd
index 152c9c6a3a..8c52b6f979 100644
--- a/tests/x86/ryujit_x86_testenv.cmd
+++ b/tests/x86/ryujit_x86_testenv.cmd
@@ -12,3 +12,44 @@ set COMPLUS_NoGuiOnAssert=1
 @REM as much as possible with RyuJIT, and not just stop at the first NYI. It means
 @REM we will fall back to x86 legacy JIT for many functions.
 @REM set COMPLUS_AltJitAssertOnNYI=1
+
+@REM -------------------------------------------------------------------------
+@REM A JitFuncInfoLogFile is a per-function record of which functions were
+@REM compiled, and what asserts and NYI were hit.
+@REM
+@REM If you wish to collect FuncInfo, choose one of the following collection
+@REM methods to use, by uncommenting the appropriate option.
+
+@REM Option 1: collect a single FuncInfoLogFile for all tests.
+@REM TO DO: set a single, fully-qualified pathname here.
+@REM ==== Uncomment below
+@REM set COMPLUS_JitFuncInfoLogFile=%TEMP%\JitFuncInfoLogFile.txt
+@REM ==== Uncomment above
+
+@REM Option #2: collect one FuncInfoLogFile per test, and put it in
+@REM the same directory as the test. Note that each tests lives in
+@REM its own directory, and the current directory is set to the unique
+@REM test directory before this script is invoked.
+@REM ==== Uncomment below
+@REM set __TestDir=%CD%
+@REM if %__TestDir:~-1%==\ set __TestDir=%__TestDir:~0,-1%
+@REM set COMPLUS_JitFuncInfoLogFile=%__TestDir%\FuncInfo.txt
+@REM ==== Uncomment above
+
+@REM Option #3: collect one FuncInfoLogFile per test, and put all of
+@REM them in a separate directory tree rooted at %__FuncInfoRootDir%.
+@REM If that is set globally already, then use it. Otherwise, use a
+@REM default set here. The directory tree will mirror the test binary tree.
+@REM Note that the current directory is set to the unique test directory
+@REM before this script is invoked.
+@REM ==== Uncomment below
+@REM if not defined __FuncInfoRootDir set __FuncInfoRootDir=c:\FuncInfos
+@REM set __TestDir=%CD%
+@REM if %__TestDir:~-1%==\ set __TestDir=%__TestDir:~0,-1%
+@REM if %__TestDir:~1,1%==: set __TestDir=%__TestDir:~3%
+@REM set __FuncInfoDir=%__FuncInfoRootDir%\%__TestDir%
+@REM if not exist %__FuncInfoDir% mkdir %__FuncInfoDir%
+@REM set COMPLUS_JitFuncInfoLogFile=%__FuncInfoDir%\FuncInfo.txt
+@REM ==== Uncomment above
+
+@REM -------------------------------------------------------------------------