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Chris Lattner 8924332e22 Fix an X86-64 abi bug. We now compile: 
void foo(short);
void bar(unsigned short A) {
  foo(A);
}

into:

_bar:
        subq $8, %rsp
        movswl %di, %edi
        call _foo
        addq $8, %rsp
        ret

instead of:

_bar:
        subq $8, %rsp
        call _foo
        addq $8, %rsp
        ret

Testcase here: test/CodeGen/X86/x86-64-shortint.ll

llvm-svn: 34615
 		2007-02-25 23:10:46 +00:00
llvm Fix an X86-64 abi bug. We now compile: 2007-02-25 23:10:46 +00:00
stacker Adjust to CallInst::CallInst interface changes. 2007-02-19 05:05:07 +00:00