48 changes: 20 additions & 28 deletions llvm/test/CodeGen/X86/vector-shift-shl-sub128.ll
View file
Original file line number Diff line number Diff line change
Expand Up @@ -99,17 +99,15 @@ define <4 x i16> @var_shift_v4i16(<4 x i16> %a, <4 x i16> %b) nounwind {
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216]
; SSE2-NEXT: paddd %xmm3, %xmm2
; SSE2-NEXT: cvttps2dq %xmm2, %xmm2
; SSE2-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,2,2,3,4,5,6,7]
; SSE2-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,4,6,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
; SSE2-NEXT: pslld $16, %xmm2
; SSE2-NEXT: psrad $16, %xmm2
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3]
; SSE2-NEXT: pslld $23, %xmm1
; SSE2-NEXT: paddd %xmm3, %xmm1
; SSE2-NEXT: cvttps2dq %xmm1, %xmm1
; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSE2-NEXT: pslld $16, %xmm1
; SSE2-NEXT: psrad $16, %xmm1
; SSE2-NEXT: packssdw %xmm2, %xmm1
; SSE2-NEXT: pmullw %xmm1, %xmm0
; SSE2-NEXT: retq
;
Expand Down Expand Up @@ -200,17 +198,15 @@ define <4 x i16> @var_shift_v4i16(<4 x i16> %a, <4 x i16> %b) nounwind {
; X86-SSE-NEXT: movdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216]
; X86-SSE-NEXT: paddd %xmm3, %xmm2
; X86-SSE-NEXT: cvttps2dq %xmm2, %xmm2
; X86-SSE-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,2,2,3,4,5,6,7]
; X86-SSE-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,4,6,6,7]
; X86-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
; X86-SSE-NEXT: pslld $16, %xmm2
; X86-SSE-NEXT: psrad $16, %xmm2
; X86-SSE-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3]
; X86-SSE-NEXT: pslld $23, %xmm1
; X86-SSE-NEXT: paddd %xmm3, %xmm1
; X86-SSE-NEXT: cvttps2dq %xmm1, %xmm1
; X86-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
; X86-SSE-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
; X86-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
; X86-SSE-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; X86-SSE-NEXT: pslld $16, %xmm1
; X86-SSE-NEXT: psrad $16, %xmm1
; X86-SSE-NEXT: packssdw %xmm2, %xmm1
; X86-SSE-NEXT: pmullw %xmm1, %xmm0
; X86-SSE-NEXT: retl
%shift = shl <4 x i16> %a, %b
Expand All @@ -226,17 +222,15 @@ define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind {
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216]
; SSE2-NEXT: paddd %xmm3, %xmm2
; SSE2-NEXT: cvttps2dq %xmm2, %xmm2
; SSE2-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,2,2,3,4,5,6,7]
; SSE2-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,4,6,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
; SSE2-NEXT: pslld $16, %xmm2
; SSE2-NEXT: psrad $16, %xmm2
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3]
; SSE2-NEXT: pslld $23, %xmm1
; SSE2-NEXT: paddd %xmm3, %xmm1
; SSE2-NEXT: cvttps2dq %xmm1, %xmm1
; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSE2-NEXT: pslld $16, %xmm1
; SSE2-NEXT: psrad $16, %xmm1
; SSE2-NEXT: packssdw %xmm2, %xmm1
; SSE2-NEXT: pmullw %xmm1, %xmm0
; SSE2-NEXT: retq
;
Expand Down Expand Up @@ -327,17 +321,15 @@ define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind {
; X86-SSE-NEXT: movdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216]
; X86-SSE-NEXT: paddd %xmm3, %xmm2
; X86-SSE-NEXT: cvttps2dq %xmm2, %xmm2
; X86-SSE-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,2,2,3,4,5,6,7]
; X86-SSE-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,4,6,6,7]
; X86-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
; X86-SSE-NEXT: pslld $16, %xmm2
; X86-SSE-NEXT: psrad $16, %xmm2
; X86-SSE-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3]
; X86-SSE-NEXT: pslld $23, %xmm1
; X86-SSE-NEXT: paddd %xmm3, %xmm1
; X86-SSE-NEXT: cvttps2dq %xmm1, %xmm1
; X86-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
; X86-SSE-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
; X86-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
; X86-SSE-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; X86-SSE-NEXT: pslld $16, %xmm1
; X86-SSE-NEXT: psrad $16, %xmm1
; X86-SSE-NEXT: packssdw %xmm2, %xmm1
; X86-SSE-NEXT: pmullw %xmm1, %xmm0
; X86-SSE-NEXT: retl
%shift = shl <2 x i16> %a, %b
Expand Down