[llvm] r185501 - Added posix function gettimeofday to LibFunc::Func for all platforms but Windows.

[Michael Gottesman]

Author: mgottesman
Date: Tue Jul  2 23:00:51 2013
New Revision: 185501

URL: http://llvm.org/viewvc/llvm-project?rev=185501&view=rev
Log:
Added posix function gettimeofday to LibFunc::Func for all platforms but Windows.

*NOTE* In a recent version of posix, they added the restrict keyword to the
arguments for this function. From some spelunking it seems that on some
platforms, the call has restrict on its arguments and others it does not. Thus I
left off the restrict keyword from the function prototype in the comment.

Modified:
    llvm/trunk/include/llvm/Target/TargetLibraryInfo.h
    llvm/trunk/lib/Target/TargetLibraryInfo.cpp

Modified: llvm/trunk/include/llvm/Target/TargetLibraryInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetLibraryInfo.h?rev=185501&r1=185500&r2=185501&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetLibraryInfo.h (original)
+++ llvm/trunk/include/llvm/Target/TargetLibraryInfo.h Tue Jul  2 23:00:51 2013
@@ -308,6 +308,8 @@ namespace llvm {
       getpwnam,
       /// char *gets(char *s);
       gets,
+      /// int gettimeofday(struct timeval *tp, void *tzp);
+      gettimeofday,
       /// uint32_t htonl(uint32_t hostlong);
       htonl,
       /// uint16_t htons(uint16_t hostshort);

Modified: llvm/trunk/lib/Target/TargetLibraryInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/TargetLibraryInfo.cpp?rev=185501&r1=185500&r2=185501&view=diff
==============================================================================
--- llvm/trunk/lib/Target/TargetLibraryInfo.cpp (original)
+++ llvm/trunk/lib/Target/TargetLibraryInfo.cpp Tue Jul  2 23:00:51 2013
@@ -168,6 +168,7 @@ const char* TargetLibraryInfo::StandardN
     "getlogin_r",
     "getpwnam",
     "gets",
+    "gettimeofday",
     "htonl",
     "htons",
     "iprintf",
@@ -490,6 +491,7 @@ static void initialize(TargetLibraryInfo
     TLI.setUnavailable(LibFunc::getitimer);
     TLI.setUnavailable(LibFunc::getlogin_r);
     TLI.setUnavailable(LibFunc::getpwnam);
+    TLI.setUnavailable(LibFunc::gettimeofday);
     TLI.setUnavailable(LibFunc::htonl);
     TLI.setUnavailable(LibFunc::htons);
     TLI.setUnavailable(LibFunc::lchown);