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
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