1 ; RUN: llc < %s -march=x86 -mattr=+sse2 | grep psllq 2 ; RUN: llc < %s -march=x86 -mattr=+sse2 | grep psraw 3 ; RUN: llc < %s -march=x86 -mattr=+sse2 | grep movd | count 2 4 5 define <2 x i64> @t1(<2 x i64> %x1, i32 %bits) nounwind { 6 entry: 7 %tmp3 = tail call <2 x i64> @llvm.x86.sse2.pslli.q( <2 x i64> %x1, i32 %bits ) nounwind readnone ; <<2 x i64>> [#uses=1] 8 ret <2 x i64> %tmp3 9 } 10 11 define <2 x i64> @t2(<2 x i64> %x1) nounwind { 12 entry: 13 %tmp3 = tail call <2 x i64> @llvm.x86.sse2.pslli.q( <2 x i64> %x1, i32 10 ) nounwind readnone ; <<2 x i64>> [#uses=1] 14 ret <2 x i64> %tmp3 15 } 16 17 define <2 x i64> @t3(<2 x i64> %x1, i32 %bits) nounwind { 18 entry: 19 %tmp2 = bitcast <2 x i64> %x1 to <8 x i16> ; <<8 x i16>> [#uses=1] 20 %tmp4 = tail call <8 x i16> @llvm.x86.sse2.psrai.w( <8 x i16> %tmp2, i32 %bits ) nounwind readnone ; <<8 x i16>> [#uses=1] 21 %tmp5 = bitcast <8 x i16> %tmp4 to <2 x i64> ; <<2 x i64>> [#uses=1] 22 ret <2 x i64> %tmp5 23 } 24 25 declare <8 x i16> @llvm.x86.sse2.psrai.w(<8 x i16>, i32) nounwind readnone 26 declare <2 x i64> @llvm.x86.sse2.pslli.q(<2 x i64>, i32) nounwind readnone 27
