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[X86][AVX1] Account for cost of extract/insert of 256-bit shifts by splat 

llvm-svn: 303021
This commit is contained in:
Simon Pilgrim 2017-05-14 20:02:34 +00:00
parent c27dc9f797
commit de4467b182
4 changed files with 48 additions and 48 deletions
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20
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
View File

@ -454,18 +454,18 @@ int X86TTIImpl::getArithmeticInstrCost(
static const CostTblEntry SSE2UniformShiftCostTable[] = {
// Uniform splats are cheaper for the following instructions.
{ ISD::SHL, MVT::v16i16, 2 }, // psllw.
{ ISD::SHL, MVT::v8i32, 2 }, // pslld
{ ISD::SHL, MVT::v4i64, 2 }, // psllq.
{ ISD::SHL, MVT::v16i16, 2+2 }, // 2*psllw + split.
{ ISD::SHL, MVT::v8i32, 2+2 }, // 2*pslld + split.
{ ISD::SHL, MVT::v4i64, 2+2 }, // 2*psllq + split.
{ ISD::SRL, MVT::v16i16, 2 }, // psrlw.
{ ISD::SRL, MVT::v8i32, 2 }, // psrld.
{ ISD::SRL, MVT::v4i64, 2 }, // psrlq.
{ ISD::SRL, MVT::v16i16, 2+2 }, // 2*psrlw + split.
{ ISD::SRL, MVT::v8i32, 2+2 }, // 2*psrld + split.
{ ISD::SRL, MVT::v4i64, 2+2 }, // 2*psrlq + split.
{ ISD::SRA, MVT::v16i16, 2 }, // psraw.
{ ISD::SRA, MVT::v8i32, 2 }, // psrad.
{ ISD::SRA, MVT::v2i64, 4 }, // 2 x psrad + shuffle.
{ ISD::SRA, MVT::v4i64, 8 }, // 2 x psrad + shuffle.
{ ISD::SRA, MVT::v16i16, 2+2 }, // 2*psraw + split.
{ ISD::SRA, MVT::v8i32, 2+2 }, // 2*psrad + split.
{ ISD::SRA, MVT::v2i64, 4 }, // 2*psrad + shuffle.
{ ISD::SRA, MVT::v4i64, 8+2 }, // 2*(2*psrad + shuffle) + split.
};
if (ST->hasSSE2() &&

28
llvm/test/Analysis/CostModel/X86/vshift-ashr-cost.ll
View File

@ -191,8 +191,8 @@ define <4 x i64> @splatvar_shift_v4i64(<4 x i64> %a, i64 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v4i64':
; SSE2: Found an estimated cost of 8 for instruction: %shift
; SSE41: Found an estimated cost of 8 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 8 for instruction: %shift
; AVX: Found an estimated cost of 10 for instruction: %shift
; AVX2: Found an estimated cost of 10 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOP: Found an estimated cost of 6 for instruction: %shift
%insert = insertelement <4 x i64> undef, i64 %b, i32 0
@ -205,8 +205,8 @@ define <8 x i64> @splatvar_shift_v8i64(<8 x i64> %a, i64 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v8i64':
; SSE2: Found an estimated cost of 16 for instruction: %shift
; SSE41: Found an estimated cost of 16 for instruction: %shift
; AVX: Found an estimated cost of 16 for instruction: %shift
; AVX2: Found an estimated cost of 16 for instruction: %shift
; AVX: Found an estimated cost of 20 for instruction: %shift
; AVX2: Found an estimated cost of 20 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOP: Found an estimated cost of 12 for instruction: %shift
%insert = insertelement <8 x i64> undef, i64 %b, i32 0
@ -233,7 +233,7 @@ define <8 x i32> @splatvar_shift_v8i32(<8 x i32> %a, i32 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v8i32':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -248,7 +248,7 @@ define <16 x i32> @splatvar_shift_v16i32(<16 x i32> %a, i32 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v16i32':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 12 for instruction: %shift
@ -277,7 +277,7 @@ define <16 x i16> @splatvar_shift_v16i16(<16 x i16> %a, i16 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v16i16':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -292,7 +292,7 @@ define <32 x i16> @splatvar_shift_v32i16(<32 x i16> %a, i16 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v32i16':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512F: Found an estimated cost of 2 for instruction: %shift
; AVX512BW: Found an estimated cost of 1 for instruction: %shift
@ -522,7 +522,7 @@ define <4 x i64> @splatconstant_shift_v4i64(<4 x i64> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v4i64':
; SSE2: Found an estimated cost of 8 for instruction: %shift
; SSE41: Found an estimated cost of 8 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX: Found an estimated cost of 10 for instruction: %shift
; AVX2: Found an estimated cost of 4 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -535,7 +535,7 @@ define <8 x i64> @splatconstant_shift_v8i64(<8 x i64> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v8i64':
; SSE2: Found an estimated cost of 16 for instruction: %shift
; SSE41: Found an estimated cost of 16 for instruction: %shift
; AVX: Found an estimated cost of 16 for instruction: %shift
; AVX: Found an estimated cost of 20 for instruction: %shift
; AVX2: Found an estimated cost of 8 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 12 for instruction: %shift
@ -560,7 +560,7 @@ define <8 x i32> @splatconstant_shift_v8i32(<8 x i32> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v8i32':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -573,7 +573,7 @@ define <16 x i32> @splatconstant_shift_v16i32(<16 x i32> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v16i32':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 12 for instruction: %shift
@ -598,7 +598,7 @@ define <16 x i16> @splatconstant_shift_v16i16(<16 x i16> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v16i16':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -611,7 +611,7 @@ define <32 x i16> @splatconstant_shift_v32i16(<32 x i16> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v32i16':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512F: Found an estimated cost of 2 for instruction: %shift
; AVX512BW: Found an estimated cost of 1 for instruction: %shift

24
llvm/test/Analysis/CostModel/X86/vshift-lshr-cost.ll
View File

@ -193,7 +193,7 @@ define <4 x i64> @splatvar_shift_v4i64(<4 x i64> %a, i64 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v4i64':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -208,7 +208,7 @@ define <8 x i64> @splatvar_shift_v8i64(<8 x i64> %a, i64 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v8i64':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 12 for instruction: %shift
@ -237,7 +237,7 @@ define <8 x i32> @splatvar_shift_v8i32(<8 x i32> %a, i32 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v8i32':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -252,7 +252,7 @@ define <16 x i32> @splatvar_shift_v16i32(<16 x i32> %a, i32 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v16i32':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 12 for instruction: %shift
@ -281,7 +281,7 @@ define <16 x i16> @splatvar_shift_v16i16(<16 x i16> %a, i16 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v16i16':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -296,7 +296,7 @@ define <32 x i16> @splatvar_shift_v32i16(<32 x i16> %a, i16 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v32i16':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512F: Found an estimated cost of 2 for instruction: %shift
; AVX512BW: Found an estimated cost of 1 for instruction: %shift
@ -529,7 +529,7 @@ define <4 x i64> @splatconstant_shift_v4i64(<4 x i64> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v4i64':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -542,7 +542,7 @@ define <8 x i64> @splatconstant_shift_v8i64(<8 x i64> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v8i64':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 12 for instruction: %shift
@ -567,7 +567,7 @@ define <8 x i32> @splatconstant_shift_v8i32(<8 x i32> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v8i32':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -580,7 +580,7 @@ define <16 x i32> @splatconstant_shift_v16i32(<16 x i32> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v16i32':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 12 for instruction: %shift
@ -605,7 +605,7 @@ define <16 x i16> @splatconstant_shift_v16i16(<16 x i16> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v16i16':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 6 for instruction: %shift
@ -618,7 +618,7 @@ define <32 x i16> @splatconstant_shift_v32i16(<32 x i16> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v32i16':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512F: Found an estimated cost of 2 for instruction: %shift
; AVX512BW: Found an estimated cost of 1 for instruction: %shift

24
llvm/test/Analysis/CostModel/X86/vshift-shl-cost.ll
View File

@ -194,7 +194,7 @@ define <4 x i64> @splatvar_shift_v4i64(<4 x i64> %a, i64 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v4i64':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 4 for instruction: %shift
@ -209,7 +209,7 @@ define <8 x i64> @splatvar_shift_v8i64(<8 x i64> %a, i64 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v8i64':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 8 for instruction: %shift
@ -238,7 +238,7 @@ define <8 x i32> @splatvar_shift_v8i32(<8 x i32> %a, i32 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v8i32':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 4 for instruction: %shift
@ -253,7 +253,7 @@ define <16 x i32> @splatvar_shift_v16i32(<16 x i32> %a, i32 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v16i32':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 8 for instruction: %shift
@ -282,7 +282,7 @@ define <16 x i16> @splatvar_shift_v16i16(<16 x i16> %a, i16 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v16i16':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 4 for instruction: %shift
@ -297,7 +297,7 @@ define <32 x i16> @splatvar_shift_v32i16(<32 x i16> %a, i16 %b) {
; CHECK: 'Cost Model Analysis' for function 'splatvar_shift_v32i16':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512F: Found an estimated cost of 2 for instruction: %shift
; AVX512BW: Found an estimated cost of 1 for instruction: %shift
@ -531,7 +531,7 @@ define <4 x i64> @splatconstant_shift_v4i64(<4 x i64> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v4i64':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 4 for instruction: %shift
@ -544,7 +544,7 @@ define <8 x i64> @splatconstant_shift_v8i64(<8 x i64> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v8i64':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 8 for instruction: %shift
@ -570,7 +570,7 @@ define <8 x i32> @splatconstant_shift_v8i32(<8 x i32> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v8i32':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 4 for instruction: %shift
@ -583,7 +583,7 @@ define <16 x i32> @splatconstant_shift_v16i32(<16 x i32> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v16i32':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 8 for instruction: %shift
@ -608,7 +608,7 @@ define <16 x i16> @splatconstant_shift_v16i16(<16 x i16> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v16i16':
; SSE2: Found an estimated cost of 2 for instruction: %shift
; SSE41: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 2 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX2: Found an estimated cost of 1 for instruction: %shift
; AVX512: Found an estimated cost of 1 for instruction: %shift
; XOPAVX: Found an estimated cost of 4 for instruction: %shift
@ -621,7 +621,7 @@ define <32 x i16> @splatconstant_shift_v32i16(<32 x i16> %a) {
; CHECK: 'Cost Model Analysis' for function 'splatconstant_shift_v32i16':
; SSE2: Found an estimated cost of 4 for instruction: %shift
; SSE41: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 4 for instruction: %shift
; AVX: Found an estimated cost of 8 for instruction: %shift
; AVX2: Found an estimated cost of 2 for instruction: %shift
; AVX512F: Found an estimated cost of 2 for instruction: %shift
; AVX512BW: Found an estimated cost of 1 for instruction: %shift