[llvm-commits] [llvm] r126226 - in /llvm/trunk/lib/Target/X86: X86Subtarget.cpp X86Subtarget.h

[Roman Divacky]

Author: rdivacky
Date: Tue Feb 22 11:30:05 2011
New Revision: 126226

URL: http://llvm.org/viewvc/llvm-project?rev=126226&view=rev
Log:
Stack alignment is 16 bytes on FreeBSD/i386 too.


Modified:
    llvm/trunk/lib/Target/X86/X86Subtarget.cpp
    llvm/trunk/lib/Target/X86/X86Subtarget.h

Modified: llvm/trunk/lib/Target/X86/X86Subtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Subtarget.cpp?rev=126226&r1=126225&r2=126226&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Subtarget.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86Subtarget.cpp Tue Feb 22 11:30:05 2011
@@ -342,9 +342,10 @@
   assert((!Is64Bit || HasX86_64) &&
          "64-bit code requested on a subtarget that doesn't support it!");
 
-  // Stack alignment is 16 bytes on Darwin, Linux and Solaris (both 32 and 64
-  // bit) and for all 64-bit targets.
-  if (isTargetDarwin() || isTargetLinux() || isTargetSolaris() || Is64Bit)
+  // Stack alignment is 16 bytes on Darwin, FreeBSD, Linux and Solaris (both
+  // 32 and 64 bit) and for all 64-bit targets.
+  if (isTargetDarwin() || isTargetFreeBSD() || isTargetLinux() ||
+      isTargetSolaris() || Is64Bit)
     stackAlignment = 16;
 
   if (StackAlignment)

Modified: llvm/trunk/lib/Target/X86/X86Subtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Subtarget.h?rev=126226&r1=126225&r2=126226&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Subtarget.h (original)
+++ llvm/trunk/lib/Target/X86/X86Subtarget.h Tue Feb 22 11:30:05 2011
@@ -166,6 +166,7 @@
   bool hasVectorUAMem() const { return HasVectorUAMem; }
 
   bool isTargetDarwin() const { return TargetTriple.getOS() == Triple::Darwin; }
+  bool isTargetFreeBSD() const { return TargetTriple.getOS() == Triple::FreeBSD; }
   bool isTargetSolaris() const { return TargetTriple.getOS() == Triple::Solaris; }
 
   // ELF is a reasonably sane default and the only other X86 targets we