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; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v5TE
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v5TE | \
; RUN: grep smulbt | count 1
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v5TE | \
; RUN: grep smultt | count 1
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v5TE | \
; RUN: grep smlabt | count 1
%x = weak global short 0
%y = weak global short 0
int %f1(int %y) {
%tmp = load short* %x
%tmp1 = add short %tmp, 2
%tmp2 = cast short %tmp1 to int
%tmp3 = shr int %y, ubyte 16
%tmp4 = mul int %tmp2, %tmp3
ret int %tmp4
}
int %f2(int %x, int %y) {
%tmp1 = shr int %x, ubyte 16
%tmp3 = shr int %y, ubyte 16
%tmp4 = mul int %tmp3, %tmp1
ret int %tmp4
}
int %f3(int %a, short %x, int %y) {
%tmp = cast short %x to int
%tmp2 = shr int %y, ubyte 16
%tmp3 = mul int %tmp2, %tmp
%tmp5 = add int %tmp3, %a
ret int %tmp5
}
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