llvm.org GIT mirror llvm / 152932b test / CodeGen / X86 / 2007-08-10-SignExtSubreg.ll
152932b

Tree @152932b (Download .tar.gz)

2007-08-10-SignExtSubreg.ll @152932braw · history · blame

; RUN: llvm-as < %s | llc -march=x86 | not grep {movsbl}

@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
}