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; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep lsl
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep lsr
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep asr
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep ror
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep mov
define i32 @t2ADDrs_lsl(i32 %X, i32 %Y) {
%A = shl i32 %Y, 16
%B = add i32 %X, %A
ret i32 %B
}
define i32 @t2ADDrs_lsr(i32 %X, i32 %Y) {
%A = lshr i32 %Y, 16
%B = add i32 %X, %A
ret i32 %B
}
define i32 @t2ADDrs_asr(i32 %X, i32 %Y) {
%A = ashr i32 %Y, 16
%B = add i32 %X, %A
ret i32 %B
}
; i32 ror(n) = (x >> n) | (x << (32 - n))
define i32 @t2ADDrs_ror(i32 %X, i32 %Y) {
%A = lshr i32 %Y, 16
%B = shl i32 %Y, 16
%C = or i32 %B, %A
%R = add i32 %X, %C
ret i32 %R
}
define i32 @t2ADDrs_noRegShift(i32 %X, i32 %Y, i8 %sh) {
%shift.upgrd.1 = zext i8 %sh to i32
%A = shl i32 %Y, %shift.upgrd.1
%B = add i32 %X, %A
ret i32 %B
}
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