llvm/test/CodeGen/X86/2007-08-10-SignExtSubreg.ll
Bill Wendling c6df9883da Have the X86 back-end emit the alias instead of what's being aliased. In most
cases, it's much nicer and more informative reading the alias.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129497 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-14 01:11:51 +00:00

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271 B
LLVM

; RUN: llc < %s -march=x86 | grep {movsx}
@X = global i32 0 ; <i32*> [#uses=1]
define i8 @_Z3fooi(i32 %x) signext {
entry:
store i32 %x, i32* @X, align 4
%retval67 = trunc i32 %x to i8 ; <i8> [#uses=1]
ret i8 %retval67
}