[llvm-commits] CVS: llvm/autoconf/configure.ac

Reid Spencer reid at x10sys.com
Tue Jul 12 08:52:08 PDT 2005

Changes in directory llvm/autoconf:

configure.ac updated: 1.187 -> 1.188
Log message:

For PR540: http://llvm.cs.uiuc.edu/PR540 :
This patch completes the changes for making lli thread-safe. Here's the list
of changes:
* The Support/ThreadSupport* files were removed and replaced with the 
  MutexGuard.h file since all ThreadSupport* declared was a Mutex Guard.
  The implementation of MutexGuard.h is now based on sys::Mutex which hides
  its implementation and makes it unnecessary to have the -NoSupport.h and
  -PThreads.h versions of ThreadSupport.

* All places in ExecutionEngine that previously referred to "Mutex" now 
  refer to sys::Mutex

* All places in ExecutionEngine that previously referred to "MutexLocker"
  now refer to MutexGuard (this is frivolous but I believe the technically
  correct name for such a class is "Guard" not a "Locker"). 

These changes passed all of llvm-test. All we need now are some test cases
that actually use multiple threads.

Diffs of the changes:  (+1 -3)

 configure.ac |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)

Index: llvm/autoconf/configure.ac
diff -u llvm/autoconf/configure.ac:1.187 llvm/autoconf/configure.ac:1.188
--- llvm/autoconf/configure.ac:1.187	Tue Jul 12 02:19:13 2005
+++ llvm/autoconf/configure.ac	Tue Jul 12 10:51:55 2005
@@ -606,12 +606,10 @@
 dnl Configure header files
 dnl Configure the makefile's configuration data

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