[llvm-commits] [test-suite] r45883 - in /test-suite/trunk: External/SPEC/Makefile.spec Makefile.programs Makefile.rules Makefile.tests MultiSource/Makefile.multisrc SingleSource/Makefile.singlesrc TEST.nightly.Makefile

Evan Cheng evan.cheng at apple.com
Fri Jan 11 13:20:46 PST 2008 

Author: evancheng
Date: Fri Jan 11 15:20:45 2008
New Revision: 45883

URL: http://llvm.org/viewvc/llvm-project?rev=45883&view=rev
Log:
- Clean up.
- Added DISABLE_LTO option to disable link time optimization. If this is not
  set, each file is compiled with -O0 and optimization is performed with
  opt -std-compile-opts and llvm-ld. If it is set, each file is compiled with
  -O3 (same as gcc, g++) and -disable-inlining and -disable-opt are passed to
  opt and llvm-ld. This is useful for performance comparison and finding ABI
  problems.

Modified:
    test-suite/trunk/External/SPEC/Makefile.spec
    test-suite/trunk/Makefile.programs
    test-suite/trunk/Makefile.rules
    test-suite/trunk/Makefile.tests
    test-suite/trunk/MultiSource/Makefile.multisrc
    test-suite/trunk/SingleSource/Makefile.singlesrc
    test-suite/trunk/TEST.nightly.Makefile

Modified: test-suite/trunk/External/SPEC/Makefile.spec
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/External/SPEC/Makefile.spec?rev=45883&r1=45882&r2=45883&view=diff

==============================================================================
--- test-suite/trunk/External/SPEC/Makefile.spec (original)
+++ test-suite/trunk/External/SPEC/Makefile.spec Fri Jan 11 15:20:45 2008
@@ -7,10 +7,6 @@
 
 include $(LEVEL)/MultiSource/Makefile.multisrc
 
-# Do not pass -Wall to compile commands...
-LCCFLAGS  := -O3
-LCXXFLAGS := -O3
-
 CPPFLAGS += -I $(SPEC_BENCH_DIR)/src/
 SPEC_SANDBOX := $(PROGDIR)/External/SPEC/Sandbox.sh
 

Modified: test-suite/trunk/Makefile.programs
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/Makefile.programs?rev=45883&r1=45882&r2=45883&view=diff

==============================================================================
--- test-suite/trunk/Makefile.programs (original)
+++ test-suite/trunk/Makefile.programs Fri Jan 11 15:20:45 2008
@@ -348,7 +348,7 @@
 
 $(PROGRAMS_TO_TEST:%=Output/%.cbe): \
 Output/%.cbe: Output/%.cbe.c
-	-$(CC) $< -o $@ $(LDFLAGS) $(CFLAGS) -fno-strict-aliasing -O2 -fno-inline $(TARGET_FLAGS) $(LIBS)
+	-$(CC) $< -o $@ $(LDFLAGS) $(CFLAGS) -fno-strict-aliasing -fno-inline $(TARGET_FLAGS) $(LIBS)
 
 #
 # Compile a linked program to machine code with LLC.

Modified: test-suite/trunk/Makefile.rules
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/Makefile.rules?rev=45883&r1=45882&r2=45883&view=diff

==============================================================================
--- test-suite/trunk/Makefile.rules (original)
+++ test-suite/trunk/Makefile.rules Fri Jan 11 15:20:45 2008
@@ -350,6 +350,11 @@
 CPPFLAGS += -DSMALL_PROBLEM_SIZE
 endif
 
+ifdef DISABLE_LTO
+EXTRA_LOPT_OPTIONS += -disable-opt -disable-inlining
+EXTRA_LINKTIME_OPT_FLAGS += -disable-opt -disable-inlining
+endif
+
 #
 # Compile commands with libtool.
 #

Modified: test-suite/trunk/Makefile.tests
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/Makefile.tests?rev=45883&r1=45882&r2=45883&view=diff

==============================================================================
--- test-suite/trunk/Makefile.tests (original)
+++ test-suite/trunk/Makefile.tests Fri Jan 11 15:20:45 2008
@@ -34,9 +34,23 @@
 .PRECIOUS: Output/%.llvm.bc
 .PRECIOUS: Output/%.llvm
 
-LCCFLAGS  += -O2
-LCXXFLAGS += -O2
-LLCFLAGS =
+ifndef CFLAGS
+CFLAGS = -O3
+endif
+ifndef CXXFLAGS
+CXXFLAGS = -O3
+endif
+
+# If LTO is on, compile each .c .cpp file with -O0 and optimize with
+# opt and llvm-ld.
+ifndef DISABLE_LTO
+LCCFLAGS := -O0 $(CPPFLAGS)
+LCXXFLAGS := -O0 $(CPPFLAGS)
+else
+LCCFLAGS := $(CFLAGS) $(CPPFLAGS)
+LCXXFLAGS := $(CXXFLAGS) $(CPPFLAGS)
+endif
+
 FAILURE  = $(LLVM_SRC_ROOT)/test/Failure.sh
 LLCLIBS := $(LLCLIBS) -lm
 
@@ -46,22 +60,22 @@
 
 # Compile from X.c to Output/X.ll
 Output/%.bc: %.c $(LCC1) Output/.dir $(INCLUDES)
-	-$(LLVMGCC) $(CPPFLAGS) $(LCCFLAGS) $(TARGET_FLAGS) -O0 -c $< -o $@ -emit-llvm
+	-$(LLVMGCC) $(CPPFLAGS) $(LCCFLAGS) $(TARGET_FLAGS) -c $< -o $@ -emit-llvm
 	-$(call UPGRADE_LL,$@)
 
 # Compile from X.cpp to Output/X.ll
 Output/%.bc: %.cpp $(LCC1XX) Output/.dir $(INCLUDES)
-	-$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) $(TARGET_FLAGS) -O0 -c $< -o $@ -emit-llvm
+	-$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) $(TARGET_FLAGS) -c $< -o $@ -emit-llvm
 	-$(call UPGRADE_LL,$@)
 
 # Compile from X.cc to Output/X.ll
 Output/%.bc: %.cc $(LCC1XX) Output/.dir $(INCLUDES)
-	-$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) $(TARGET_FLAGS) -O0 -c $< -o $@ -emit-llvm
+	-$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) $(TARGET_FLAGS) -c $< -o $@ -emit-llvm
 	-$(call UPGRADE_LL,$@)
 
 # Compile from X.C to Output/X.ll
 Output/%.bc: %.C $(LCC1XX) Output/.dir $(INCLUDES)
-	-$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) $(TARGET_FLAGS) -O0 -c $< -o $@ -emit-llvm
+	-$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) $(TARGET_FLAGS) -c $< -o $@ -emit-llvm
 	-$(call UPGRADE_LL,$@)
 
 # LLVM Assemble from X.ll to Output/X.bc.  Because we are coming directly from

Modified: test-suite/trunk/MultiSource/Makefile.multisrc
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/MultiSource/Makefile.multisrc?rev=45883&r1=45882&r2=45883&view=diff

==============================================================================
--- test-suite/trunk/MultiSource/Makefile.multisrc (original)
+++ test-suite/trunk/MultiSource/Makefile.multisrc Fri Jan 11 15:20:45 2008
@@ -10,7 +10,6 @@
 #
 ##===----------------------------------------------------------------------===##
 
-LCCFLAGS := $(CFLAGS) $(CPPFLAGS)
 PROGRAMS_TO_TEST := $(PROG)
 
 ## LLVM bytecode libraries that must be linked with an application
@@ -29,16 +28,16 @@
 .PRECIOUS: $(LObjects) $(NObjects)
 
 Output/%.o: %.c Output/.dir
-	-$(CC) $(CPPFLAGS) $(CFLAGS) -O2 $(TARGET_FLAGS) -c $< -o $@
+	-$(CC) $(CPPFLAGS) $(CFLAGS) $(TARGET_FLAGS) -c $< -o $@
 
 Output/%.o: %.C Output/.dir
-	-$(CC) $(CPPFLAGS) $(CXXFLAGS) -O2 $(TARGET_FLAGS) -c $< -o $@
+	-$(CC) $(CPPFLAGS) $(CXXFLAGS) $(TARGET_FLAGS) -c $< -o $@
 
 Output/%.o: %.cpp Output/.dir
-	-$(CC) $(CPPFLAGS) $(CXXFLAGS) -O2 $(TARGET_FLAGS) -c $< -o $@
+	-$(CC) $(CPPFLAGS) $(CXXFLAGS) $(TARGET_FLAGS) -c $< -o $@
 
 Output/%.o: %.cc Output/.dir
-	-$(CC) $(CPPFLAGS) $(CXXFLAGS) -O2 $(TARGET_FLAGS) -c $< -o $@
+	-$(CC) $(CPPFLAGS) $(CXXFLAGS) $(TARGET_FLAGS) -c $< -o $@
 
 bugpoint-opt: Output/$(PROG).bugpoint-opt
 bugpoint-gccas: Output/$(PROG).bugpoint-opt

Modified: test-suite/trunk/SingleSource/Makefile.singlesrc
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/SingleSource/Makefile.singlesrc?rev=45883&r1=45882&r2=45883&view=diff

==============================================================================
--- test-suite/trunk/SingleSource/Makefile.singlesrc (original)
+++ test-suite/trunk/SingleSource/Makefile.singlesrc Fri Jan 11 15:20:45 2008
@@ -34,10 +34,10 @@
 
 # FIXME: LIBS should be specified, not hardcoded to -lm
 Output/%.native: $(SourceDir)/%.c Output/.dir
-	-$(CC) -O2 $(CPPFLAGS) $(CFLAGS) $(TARGET_FLAGS) $< -lm -o $@ $(LDFLAGS)
+	-$(CC) $(CPPFLAGS) $(CFLAGS) $(TARGET_FLAGS) $< -lm -o $@ $(LDFLAGS)
 
 Output/%.native: $(SourceDir)/%.cpp Output/.dir
-	-$(CXX) -O2 $(CPPFLAGS) $(CXXFLAGS) $(TARGET_FLAGS) $< -lm -o $@ $(LDFLAGS)
+	-$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(TARGET_FLAGS) $< -lm -o $@ $(LDFLAGS)
 
 
 bugpoint-gccas bugpoint-opt bugpoint-llvm-ld bugpoint-gccld bugpoint-jit bugpoint-llc bugpoint-llc-beta:

Modified: test-suite/trunk/TEST.nightly.Makefile
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/TEST.nightly.Makefile?rev=45883&r1=45882&r2=45883&view=diff

==============================================================================
--- test-suite/trunk/TEST.nightly.Makefile (original)
+++ test-suite/trunk/TEST.nightly.Makefile Fri Jan 11 15:20:45 2008
@@ -8,7 +8,6 @@
 CURDIR  := $(shell cd .; pwd)
 PROGDIR := $(PROJ_SRC_ROOT)
 RELDIR  := $(subst $(PROGDIR),,$(CURDIR))
-CFLAGS  := -O3
 
 REPORTS_TO_GEN := compile nat
 ifndef DISABLE_LLC

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