llvm-6502/test/CodeGen/X86/sext-trunc.ll
Rafael Espindola 152932b71c Don't force promotion of return arguments on the callee.
Some architectures (like x86) don't require it.
This fixes bug 3779.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67132 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-17 23:43:59 +00:00

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LLVM

; RUN: llvm-as < %s | llc -march=x86 > %t
; RUN: grep movb %t
; RUN: not grep movsbl %t
; RUN: not grep movz %t
; RUN: not grep and %t
define i8 @foo(i16 signext %x) signext nounwind {
%retval56 = trunc i16 %x to i8
ret i8 %retval56
}