[test-suite] r263456 - cmake/caches: Add some comments, more aggressive release mode

[Matthias Braun via llvm-commits]

Author: matze
Date: Mon Mar 14 13:12:36 2016
New Revision: 263456

URL: http://llvm.org/viewvc/llvm-project?rev=263456&view=rev
Log:
cmake/caches: Add some comments, more aggressive release mode

Added:
    test-suite/trunk/cmake/caches/Release_Haswell.cmake
Modified:
    test-suite/trunk/cmake/caches/Debug.cmake
    test-suite/trunk/cmake/caches/Release.cmake

Modified: test-suite/trunk/cmake/caches/Debug.cmake
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/cmake/caches/Debug.cmake?rev=263456&r1=263455&r2=263456&view=diff
==============================================================================
--- test-suite/trunk/cmake/caches/Debug.cmake (original)
+++ test-suite/trunk/cmake/caches/Debug.cmake Mon Mar 14 13:12:36 2016
@@ -1,3 +1,5 @@
+# Lowest optimization level and maximum debug information; A typical developer
+# configuration.
+set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "")
 set(CMAKE_C_FLAGS_DEBUG "-O0 -g" CACHE STRING "")
 set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g" CACHE STRING "")
-set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "")

Modified: test-suite/trunk/cmake/caches/Release.cmake
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/cmake/caches/Release.cmake?rev=263456&r1=263455&r2=263456&view=diff
==============================================================================
--- test-suite/trunk/cmake/caches/Release.cmake (original)
+++ test-suite/trunk/cmake/caches/Release.cmake Mon Mar 14 13:12:36 2016
@@ -1,4 +1,9 @@
-set(CMAKE_C_FLAGS_RELEASE "-O3 -flto" CACHE STRING "")
-set(CMAKE_CXX_FLAGS_RELEASE "-O3 -flto" CACHE STRING "")
+# Aggressive settings to produce fast code.
+set(OPTFLAGS "${OPTFLAGS} -O3 -march=native -fomit-frame-pointer -flto -DNDEBUG")
+if(APPLE)
+  set(OPTFLAGS "${OPTFLAGS} -mdynamic-no-pic")
+endif()
 
-set(CMAKE_BUILD_TYPE "Release" CACHE STRING "")
+set(CMAKE_C_FLAGS_RELEASE "${OPTFLAGS}" CACHE STRING "")
+set(CMAKE_CXX_FLAGS_RELEASE "${OPTFLAGS}" CACHE STRING "")
+set(CMAKE_BUILD_TYPE "Release")

Added: test-suite/trunk/cmake/caches/Release_Haswell.cmake
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/cmake/caches/Release_Haswell.cmake?rev=263456&view=auto
==============================================================================
--- test-suite/trunk/cmake/caches/Release_Haswell.cmake (added)
+++ test-suite/trunk/cmake/caches/Release_Haswell.cmake Mon Mar 14 13:12:36 2016
@@ -0,0 +1,2 @@
+set(OPTFLAGS "${OPTFLAGS} -march=haswell")
+include(${CMAKE_CURRENT_LIST_DIR}/Release.cmake)