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New page: This is the diff I used to enable PGO for the Address Book module. <pre> diff --git a/mailnews/addrbook/src/Makefile.in b/mailnews/addrbook/src/Makefile.in --- a/mailnews/addrbook/src/Make...
This is the diff I used to enable PGO for the Address Book module.
<pre>
diff --git a/mailnews/addrbook/src/Makefile.in b/mailnews/addrbook/src/Makefile.in
--- a/mailnews/addrbook/src/Makefile.in
+++ b/mailnews/addrbook/src/Makefile.in
@@ -150,16 +150,27 @@ CPPSRCS += \
$(NULL)
# XXX These files are not being built as they don't work. Bug 311632 should
# fix them.
# nsAbLDAPChangeLogQuery.cpp
# nsAbLDAPChangeLogData.cpp
endif
+ifdef GNU_CC
+MODULE_OPTIMIZE_FLAGS = -O2
+else
+ifeq ($(OS_ARCH),SunOS)
+MODULE_OPTIMIZE_FLAGS = -xO5
+endif
+ifeq ($(OS_ARCH),WINNT)
+MODULE_OPTIMIZE_FLAGS = -O2
+endif
+endif
+
ifeq ($(OS_ARCH),Darwin)
CPPSRCS += \
nsAbOSXDirFactory.cpp \
$(NULL)
CMMSRCS += \
nsAbOSXCard.mm \
nsAbOSXDirectory.mm \
</pre>
<pre>
diff --git a/mailnews/addrbook/src/Makefile.in b/mailnews/addrbook/src/Makefile.in
--- a/mailnews/addrbook/src/Makefile.in
+++ b/mailnews/addrbook/src/Makefile.in
@@ -150,16 +150,27 @@ CPPSRCS += \
$(NULL)
# XXX These files are not being built as they don't work. Bug 311632 should
# fix them.
# nsAbLDAPChangeLogQuery.cpp
# nsAbLDAPChangeLogData.cpp
endif
+ifdef GNU_CC
+MODULE_OPTIMIZE_FLAGS = -O2
+else
+ifeq ($(OS_ARCH),SunOS)
+MODULE_OPTIMIZE_FLAGS = -xO5
+endif
+ifeq ($(OS_ARCH),WINNT)
+MODULE_OPTIMIZE_FLAGS = -O2
+endif
+endif
+
ifeq ($(OS_ARCH),Darwin)
CPPSRCS += \
nsAbOSXDirFactory.cpp \
$(NULL)
CMMSRCS += \
nsAbOSXCard.mm \
nsAbOSXDirectory.mm \
</pre>