[llvm-commits] [llvm-gcc-4.2] r46643 - /llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp

[Evan Cheng]

Author: evancheng
Date: Fri Feb  1 13:25:13 2008
New Revision: 46643

URL: http://llvm.org/viewvc/llvm-project?rev=46643&view=rev
Log:
int_size_in_bytes() returns the type size in bytes, not bits. So compare against 16, not 128.

Modified:
    llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp

Modified: llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp?rev=46643&r1=46642&r2=46643&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp Fri Feb  1 13:25:13 2008
@@ -802,15 +802,15 @@
 }
 
 /* Target hook for llvm-abi.h. It returns true if an aggregate of the
- specified type should be passed in a number of registers of mixed types.
- It also returns a vector of types that correspond to the registers used
- for parameter passing. This is only called for x86-32. */
+   specified type should be passed in a number of registers of mixed types.
+   It also returns a vector of types that correspond to the registers used
+   for parameter passing. This is only called for x86-32. */
 bool
 llvm_x86_32_should_pass_aggregate_in_mixed_regs(tree TreeType, const Type *Ty,
                                                 std::vector<const Type*> &Elts){
   // If this is a small fixed size type, investigate it.
   HOST_WIDE_INT SrcSize = int_size_in_bytes(TreeType);
-  if (SrcSize <= 0 || SrcSize > 128)
+  if (SrcSize <= 0 || SrcSize > 16)
     return false;
   
   // X86-32 passes aggregates on the stack.  If this is an extremely simple