commit af8be4458fd0dc046703c1ce0012579c10563a36
author Anton Korobeynikov <asl@math.spbu.ru> Thu Mar 01 16:29:22 2007 +0000
committer Anton Korobeynikov <asl@math.spbu.ru> Thu Mar 01 16:29:22 2007 +0000
tree 0ed94c6d17b05efef4d46b1299a6e532b472883d
parent 75ab9799df8817c455d4c9e028f2b9c7a7ea14cb

Ensure that fastcall'ed function is correctly mangled & stack is
properly aligned

llvm-svn: 34788

llvm/lib/Target/X86/X86AsmPrinter.cpp

diff --git a/llvm/lib/Target/X86/X86AsmPrinter.cpp b/llvm/lib/Target/X86/X86AsmPrinter.cpp
index 0e9171b..75003e6 100644
--- a/llvm/lib/Target/X86/X86AsmPrinter.cpp
+++ b/llvm/lib/Target/X86/X86AsmPrinter.cpp
@@ -49,10 +49,8 @@
 
   for (Function::const_arg_iterator AI = F->arg_begin(), AE = F->arg_end();
        AI != AE; ++AI)
-    Size += TD->getTypeSize(AI->getType());
-
-  // Size should be aligned to DWORD boundary
-  Size = ((Size + 3)/4)*4;
+    // Size should be aligned to DWORD boundary
+    Size += ((TD->getTypeSize(AI->getType()) + 3)/4)*4;
   
   // We're not supporting tooooo huge arguments :)
   Info.setBytesToPopOnReturn((unsigned int)Size);