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; RUN: llvm-as < %s | llc -march=arm &&
; RUN: llvm-as < %s | llc -march=arm -mattr=+v6 &&
; RUN: llvm-as < %s | llc -march=arm -mattr=+v6 | grep "sxtb" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm -mattr=+v6 | grep "sxtab" | wc -l | grep 1
define i8 %test1(i32 %A) sext {
%B = lshr i32 %A, i8 8
%C = shl i32 %A, i8 24
%D = or i32 %B, %C
%E = trunc i32 %D to i8
ret i8 %E
}
define i32 %test2(i32 %A, i32 %X) sext {
%B = lshr i32 %A, i8 8
%C = shl i32 %A, i8 24
%D = or i32 %B, %C
%E = trunc i32 %D to i8
%F = sext i8 %E to i32
%G = add i32 %F, %X
ret i32 %G
}
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