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X86: optimize generated code for integer ABS
[oota-llvm.git]
/
test
/
CodeGen
/
X86
/
vshift_split.ll
1
; RUN: llc < %s -march=x86 -mattr=+sse2
2
3
; Example that requires splitting and expanding a vector shift.
4
define <2 x i64> @update(<2 x i64> %val) nounwind readnone {
5
entry:
6
%shr = lshr <2 x i64> %val, < i64 2, i64 3 >
7
ret <2 x i64> %shr
8
}