This is an archive of the discontinued LLVM Phabricator instance.

Differential D89767

[CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts more precisely and correctly:In each 128-lane, if there is at least one index is demanded and not all indices are demanded...
ClosedPublic

Authored by yubing on Oct 19 2020, 11:32 PM.

Details

Reviewers
pengfei
craig.topper
RKSimon
vdmitrie
wxiao3
Commits
rG2c08f1b4b69e: [CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts…
Summary

In each 128-lane, if there is at least one index is demanded and not all
indices are demanded and this 128-lane is not the first 128-lane of the
legalized-vector, then this 128-lane needs a extracti128;
If in each 128-lane, there is at least one index is demanded, this 128-lane
needs a inserti128.

The following cases will help you build a better understanding:
Assume we insert several elements into a v8i32 vector in avx2,
Case#1: inserting into 1th index needs vpinsrd + inserti128
Case#2: inserting into 5th index needs extracti128 + vpinsrd +
inserti128
Case#3: inserting into 4,5,6,7 index needs 4*vpinsrd + inserti128.

Diff Detail

Event Timeline

yubing created this revision.Oct 19 2020, 11:32 PM
Herald added a project: Restricted Project. · View Herald TranscriptOct 19 2020, 11:32 PM
Herald added subscribers: llvm-commits, arphaman, hiraditya. · View Herald Transcript
yubing requested review of this revision.Oct 19 2020, 11:32 PM
yubing retitled this revision from [CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts more precisely and correctly: In each 128-lane, if there is at least one index is demanded and not all indices are demanded and this 128-lane is not the first 128-lane... to [CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts more precisely and correctly:In each 128-lane, if there is at least one index is demanded and not allindices are demanded and this 128-lane is not the first 128-lane....Oct 19 2020, 11:33 PM
yubing edited the summary of this revision. (Show Details)
Herald added a subscriber: pengfei. · View Herald TranscriptOct 19 2020, 11:33 PM
yubing retitled this revision from [CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts more precisely and correctly:In each 128-lane, if there is at least one index is demanded and not allindices are demanded and this 128-lane is not the first 128-lane... to [CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts more precisely and correctly:In each 128-lane, if there is at least one index is demanded and not all indices are demanded....Oct 19 2020, 11:45 PM
yubing edited the summary of this revision. (Show Details)
yubing added reviewers: pengfei, craig.topper, RKSimon, vdmitrie.
yubing updated this revision to Diff 299275.Oct 20 2020, 12:04 AM

Fix the warning raised by Lint

Harbormaster completed remote builds in B75650: Diff 299269.Oct 20 2020, 12:16 AM
Harbormaster completed remote builds in B75655: Diff 299275.Oct 20 2020, 12:52 AM
pengfei added inline comments.Oct 20 2020, 7:42 AM
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
3088

Why inserting 5th in case 2 needs extracti128 but case 3 doesn't?

3089

Do we need to skip if LT.second.getSizeInBits() == 128?

yubing added inline comments.Oct 20 2020, 7:51 PM
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
3088

in case#3, we don't need to retain other elements since all the indices are inserted, Thus, extracti128 is not needed.

3089

we've checked (LT.second.getSizeInBits() <= 128) in line3073

yubing added a reviewer: wxiao3.Oct 21 2020, 8:32 PM
RKSimon added inline comments.Oct 22 2020, 2:11 AM
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
3077–3102

"if at least one index is demanded but not all indices are demanded"

3080

", there is at least one demanded index, this"

3099

Isn't WidenedDemandedElts.getBitWidth() == NumElts at this stage?

3109

I'm not sure what we gain by having calculateCostOfExtInsr128Lanes() as lambda function?

yubing updated this revision to Diff 300169.Oct 22 2020, 11:10 PM

Modify some comments and remove unnecessary lambda function

yubing marked 4 inline comments as done.Oct 22 2020, 11:12 PM
Harbormaster completed remote builds in B76131: Diff 300169.Oct 22 2020, 11:49 PM
yubing added a comment.Oct 25 2020, 7:32 PM

Ping?

pengfei accepted this revision.Oct 25 2020, 7:42 PM

LGTM. But I suggest you waiting for one or two days to see if @RKSimon or others object.

This revision is now accepted and ready to land.Oct 25 2020, 7:42 PM
RKSimon accepted this revision.Oct 26 2020, 10:11 AM

LGTM

This revision was landed with ongoing or failed builds.Oct 26 2020, 8:21 PM
Closed by commit rG2c08f1b4b69e: [CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts… (authored by yubing). · Explain Why
This revision was automatically updated to reflect the committed changes.
yubing added a commit: rG2c08f1b4b69e: [CostModel][X86] teach TTI calculate cost of chain of vector inserts/extracts….

Revision Contents

PathSize
llvm/
lib/
Target/
X86/
28 lines
test/
Analysis/
CostModel/
X86/
12 lines
20 lines
20 lines
8 lines
56 lines
4 lines

Diff 300876

llvm/lib/Target/X86/X86TargetTransformInfo.cpp

Show First 20 Lines • Show All 3,068 Lines • ▼ Show 20 Lines if ((MScalarTy == MVT::i16 && ST->hasSSE2()) ||
(MScalarTy.isInteger() && ST->hasSSE41()) || (MScalarTy.isInteger() && ST->hasSSE41()) ||
(MScalarTy == MVT::f32 && ST->hasSSE41())) { (MScalarTy == MVT::f32 && ST->hasSSE41())) {
// For types we can insert directly, insertion into 128-bit sub vectors is // For types we can insert directly, insertion into 128-bit sub vectors is
// cheap, followed by a cheap chain of concatenations. // cheap, followed by a cheap chain of concatenations.
if (LT.second.getSizeInBits() <= 128) { if (LT.second.getSizeInBits() <= 128) {
Cost += Cost +=
BaseT::getScalarizationOverhead(Ty, DemandedElts, Insert, false); BaseT::getScalarizationOverhead(Ty, DemandedElts, Insert, false);
} else { } else {
unsigned NumSubVecs = LT.second.getSizeInBits() / 128; // In each 128-lane, if at least one index is demanded but not all
Cost += (PowerOf2Ceil(NumSubVecs) - 1) * LT.first; // indices are demanded and this 128-lane is not the first 128-lane of
// the legalized-vector, then this 128-lane needs a extracti128; If in
// each 128-lane, there is at least one demanded index, this 128-lane
RKSimonUnsubmitted
Done
ReplyInline Actions

", there is at least one demanded index, this"

RKSimon: ", there is at least one demanded index, this"
// needs a inserti128.
// The following cases will help you build a better understanding:
// Assume we insert several elements into a v8i32 vector in avx2,
// Case#1: inserting into 1th index needs vpinsrd + inserti128.
// Case#2: inserting into 5th index needs extracti128 + vpinsrd +
// inserti128.
// Case#3: inserting into 4,5,6,7 index needs 4*vpinsrd + inserti128.
pengfeiUnsubmitted
Not Done
ReplyInline Actions

Why inserting 5th in case 2 needs extracti128 but case 3 doesn't?

pengfei: Why inserting 5th in case 2 needs extracti128 but case 3 doesn't?
yubingAuthorUnsubmitted
Done
ReplyInline Actions

in case#3, we don't need to retain other elements since all the indices are inserted, Thus, extracti128 is not needed.

yubing: in case#3, we don't need to retain other elements since all the indices are inserted, Thus…
unsigned Num128Lanes = LT.second.getSizeInBits() / 128 * LT.first;
pengfeiUnsubmitted
Not Done
ReplyInline Actions

Do we need to skip if LT.second.getSizeInBits() == 128?

pengfei: Do we need to skip if LT.second.getSizeInBits() == 128?
yubingAuthorUnsubmitted
Done
ReplyInline Actions

we've checked (LT.second.getSizeInBits() <= 128) in line3073

yubing: we've checked (LT.second.getSizeInBits() <= 128) in line3073
unsigned NumElts = LT.second.getVectorNumElements() * LT.first;
APInt WidenedDemandedElts = DemandedElts.zextOrSelf(NumElts);
unsigned Scale = NumElts / Num128Lanes;
// We iterate each 128-lane, and check if we need a
// extracti128/inserti128 for this 128-lane.
for (unsigned I = 0; I < NumElts; I += Scale) {
APInt Mask = WidenedDemandedElts.getBitsSet(NumElts, I, I + Scale);
APInt MaskedDE = Mask & WidenedDemandedElts;
unsigned Population = MaskedDE.countPopulation();
Cost += (Population > 0 && Population != Scale &&
RKSimonUnsubmitted
Done
ReplyInline Actions

Isn't WidenedDemandedElts.getBitWidth() == NumElts at this stage?

RKSimon: Isn't WidenedDemandedElts.getBitWidth() == NumElts at this stage?
I % LT.second.getVectorNumElements() != 0);
Cost += Population > 0;
}
RKSimonUnsubmitted
Done
ReplyInline Actions

"if at least one index is demanded but not all indices are demanded"

RKSimon: "if at least one index is demanded but not all indices are demanded"
Cost += DemandedElts.countPopulation(); Cost += DemandedElts.countPopulation();
// For vXf32 cases, insertion into the 0'th index in each v4f32 // For vXf32 cases, insertion into the 0'th index in each v4f32
// 128-bit vector is free. // 128-bit vector is free.
// NOTE: This assumes legalization widens vXf32 vectors. // NOTE: This assumes legalization widens vXf32 vectors.
if (MScalarTy == MVT::f32) if (MScalarTy == MVT::f32)
for (unsigned i = 0, e = cast<FixedVectorType>(Ty)->getNumElements(); for (unsigned i = 0, e = cast<FixedVectorType>(Ty)->getNumElements();
RKSimonUnsubmitted
Done
ReplyInline Actions

I'm not sure what we gain by having calculateCostOfExtInsr128Lanes() as lambda function?

RKSimon: I'm not sure what we gain by having calculateCostOfExtInsr128Lanes() as lambda function?
i < e; i += 4) i < e; i += 4)
if (DemandedElts[i]) if (DemandedElts[i])
Cost--; Cost--;
} }
} else if (LT.second.isVector()) { } else if (LT.second.isVector()) {
// Without fast insertion, we need to use MOVD/MOVQ to pass each demanded // Without fast insertion, we need to use MOVD/MOVQ to pass each demanded
// integer element as a SCALAR_TO_VECTOR, then we build the vector as a // integer element as a SCALAR_TO_VECTOR, then we build the vector as a
// series of UNPCK followed by CONCAT_VECTORS - all of these can be // series of UNPCK followed by CONCAT_VECTORS - all of these can be
▲ Show 20 Lines • Show All 1,590 Lines • Show Last 20 Lines

llvm/test/Analysis/CostModel/X86/arith-fp.ll

Show First 20 Lines • Show All 701 Lines • ▼ Show 20 Lines
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = frem <2 x double> undef, undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = frem <2 x double> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4F64 = frem <4 x double> undef, undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4F64 = frem <4 x double> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8F64 = frem <8 x double> undef, undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8F64 = frem <8 x double> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX-LABEL: 'frem' ; AVX-LABEL: 'frem'
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = frem float undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = frem float undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V4F32 = frem <4 x float> undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V4F32 = frem <4 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8F32 = frem <8 x float> undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = frem <8 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16F32 = frem <16 x float> undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 68 for instruction: %V16F32 = frem <16 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F64 = frem double undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F64 = frem double undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = frem <2 x double> undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = frem <2 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = frem <4 x double> undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = frem <4 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V8F64 = frem <8 x double> undef, undef ; AVX-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V8F64 = frem <8 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512-LABEL: 'frem' ; AVX512-LABEL: 'frem'
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = frem float undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = frem float undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V4F32 = frem <4 x float> undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V4F32 = frem <4 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8F32 = frem <8 x float> undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = frem <8 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 71 for instruction: %V16F32 = frem <16 x float> undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V16F32 = frem <16 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F64 = frem double undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F64 = frem double undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = frem <2 x double> undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = frem <2 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = frem <4 x double> undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = frem <4 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = frem <8 x double> undef, undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = frem <8 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; SLM-LABEL: 'frem' ; SLM-LABEL: 'frem'
; SLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = frem float undef, undef ; SLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = frem float undef, undef
▲ Show 20 Lines • Show All 357 Lines • ▼ Show 20 Lines
; SSE42-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V2F64 = call <2 x double> @llvm.fma.v2f64(<2 x double> undef, <2 x double> undef, <2 x double> undef) ; SSE42-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V2F64 = call <2 x double> @llvm.fma.v2f64(<2 x double> undef, <2 x double> undef, <2 x double> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V4F64 = call <4 x double> @llvm.fma.v4f64(<4 x double> undef, <4 x double> undef, <4 x double> undef) ; SSE42-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V4F64 = call <4 x double> @llvm.fma.v4f64(<4 x double> undef, <4 x double> undef, <4 x double> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V8F64 = call <8 x double> @llvm.fma.v8f64(<8 x double> undef, <8 x double> undef, <8 x double> undef) ; SSE42-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V8F64 = call <8 x double> @llvm.fma.v8f64(<8 x double> undef, <8 x double> undef, <8 x double> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX-LABEL: 'fma' ; AVX-LABEL: 'fma'
; AVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %F32 = call float @llvm.fma.f32(float undef, float undef, float undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %F32 = call float @llvm.fma.f32(float undef, float undef, float undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V4F32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V4F32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 87 for instruction: %V8F32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 88 for instruction: %V8F32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 174 for instruction: %V16F32 = call <16 x float> @llvm.fma.v16f32(<16 x float> undef, <16 x float> undef, <16 x float> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 176 for instruction: %V16F32 = call <16 x float> @llvm.fma.v16f32(<16 x float> undef, <16 x float> undef, <16 x float> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %F64 = call double @llvm.fma.f64(double undef, double undef, double undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %F64 = call double @llvm.fma.f64(double undef, double undef, double undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V2F64 = call <2 x double> @llvm.fma.v2f64(<2 x double> undef, <2 x double> undef, <2 x double> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V2F64 = call <2 x double> @llvm.fma.v2f64(<2 x double> undef, <2 x double> undef, <2 x double> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V4F64 = call <4 x double> @llvm.fma.v4f64(<4 x double> undef, <4 x double> undef, <4 x double> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V4F64 = call <4 x double> @llvm.fma.v4f64(<4 x double> undef, <4 x double> undef, <4 x double> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 86 for instruction: %V8F64 = call <8 x double> @llvm.fma.v8f64(<8 x double> undef, <8 x double> undef, <8 x double> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 86 for instruction: %V8F64 = call <8 x double> @llvm.fma.v8f64(<8 x double> undef, <8 x double> undef, <8 x double> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512-LABEL: 'fma' ; AVX512-LABEL: 'fma'
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %F32 = call float @llvm.fma.f32(float undef, float undef, float undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %F32 = call float @llvm.fma.f32(float undef, float undef, float undef)
▲ Show 20 Lines • Show All 83 Lines • Show Last 20 Lines

llvm/test/Analysis/CostModel/X86/fptosi.ll

Show All 22 Lines
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX-LABEL: 'fptosi_double_i64' ; AVX-LABEL: 'fptosi_double_i64'
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512F-LABEL: 'fptosi_double_i64' ; AVX512F-LABEL: 'fptosi_double_i64'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512DQ-LABEL: 'fptosi_double_i64' ; AVX512DQ-LABEL: 'fptosi_double_i64'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64 ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
▲ Show 20 Lines • Show All 128 Lines • ▼ Show 20 Lines
; SSE42-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX-LABEL: 'fptosi_float_i64' ; AVX-LABEL: 'fptosi_float_i64'
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 62 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512F-LABEL: 'fptosi_float_i64' ; AVX512F-LABEL: 'fptosi_float_i64'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 67 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 69 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512DQ-LABEL: 'fptosi_float_i64' ; AVX512DQ-LABEL: 'fptosi_float_i64'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64 ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
▲ Show 20 Lines • Show All 132 Lines • Show Last 20 Lines

llvm/test/Analysis/CostModel/X86/fptoui.ll

Show All 22 Lines
; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX-LABEL: 'fptoui_double_i64' ; AVX-LABEL: 'fptoui_double_i64'
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui double undef to i64 ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui double undef to i64
; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 56 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512F-LABEL: 'fptoui_double_i64' ; AVX512F-LABEL: 'fptoui_double_i64'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui double undef to i64 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui double undef to i64
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512DQ-LABEL: 'fptoui_double_i64' ; AVX512DQ-LABEL: 'fptoui_double_i64'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui double undef to i64 ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui double undef to i64
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
▲ Show 20 Lines • Show All 142 Lines • ▼ Show 20 Lines
; SSE42-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64> ; SSE42-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX-LABEL: 'fptoui_float_i64' ; AVX-LABEL: 'fptoui_float_i64'
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui float undef to i64 ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui float undef to i64
; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 55 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 57 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 110 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64> ; AVX-NEXT: Cost Model: Found an estimated cost of 114 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512F-LABEL: 'fptoui_float_i64' ; AVX512F-LABEL: 'fptoui_float_i64'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui float undef to i64 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui float undef to i64
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 67 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 69 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512DQ-LABEL: 'fptoui_float_i64' ; AVX512DQ-LABEL: 'fptoui_float_i64'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui float undef to i64 ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptoui float undef to i64
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
▲ Show 20 Lines • Show All 164 Lines • Show Last 20 Lines

llvm/test/Analysis/CostModel/X86/load_store.ll

Show First 20 Lines • Show All 123 Lines • ▼ Show 20 Lines
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %8 = load <8 x i32>, <8 x i32>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %8 = load <8 x i32>, <8 x i32>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %9 = load <2 x i64>, <2 x i64>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %9 = load <2 x i64>, <2 x i64>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %10 = load <4 x i64>, <4 x i64>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %10 = load <4 x i64>, <4 x i64>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %11 = load <8 x i64>, <8 x i64>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %11 = load <8 x i64>, <8 x i64>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %12 = load <3 x float>, <3 x float>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %12 = load <3 x float>, <3 x float>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %13 = load <3 x double>, <3 x double>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %13 = load <3 x double>, <3 x double>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %14 = load <3 x i32>, <3 x i32>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %14 = load <3 x i32>, <3 x i32>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %15 = load <3 x i64>, <3 x i64>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %15 = load <3 x i64>, <3 x i64>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %16 = load <5 x i32>, <5 x i32>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %16 = load <5 x i32>, <5 x i32>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %17 = load <5 x i64>, <5 x i64>* undef, align 4 ; AVX-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %17 = load <5 x i64>, <5 x i64>* undef, align 4
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512-LABEL: 'loads' ; AVX512-LABEL: 'loads'
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %1 = load i8, i8* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %1 = load i8, i8* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %2 = load i16, i16* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %2 = load i16, i16* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %3 = load i32, i32* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %3 = load i32, i32* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %4 = load i64, i64* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %4 = load i64, i64* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %5 = load i128, i128* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %5 = load i128, i128* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %6 = load <2 x i32>, <2 x i32>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %6 = load <2 x i32>, <2 x i32>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %7 = load <4 x i32>, <4 x i32>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %7 = load <4 x i32>, <4 x i32>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %8 = load <8 x i32>, <8 x i32>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %8 = load <8 x i32>, <8 x i32>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %9 = load <2 x i64>, <2 x i64>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %9 = load <2 x i64>, <2 x i64>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %10 = load <4 x i64>, <4 x i64>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %10 = load <4 x i64>, <4 x i64>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %11 = load <8 x i64>, <8 x i64>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %11 = load <8 x i64>, <8 x i64>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %12 = load <3 x float>, <3 x float>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %12 = load <3 x float>, <3 x float>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %13 = load <3 x double>, <3 x double>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %13 = load <3 x double>, <3 x double>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %14 = load <3 x i32>, <3 x i32>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %14 = load <3 x i32>, <3 x i32>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %15 = load <3 x i64>, <3 x i64>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %15 = load <3 x i64>, <3 x i64>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %16 = load <5 x i32>, <5 x i32>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %16 = load <5 x i32>, <5 x i32>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %17 = load <5 x i64>, <5 x i64>* undef, align 4 ; AVX512-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %17 = load <5 x i64>, <5 x i64>* undef, align 4
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
load i8, i8* undef, align 4 load i8, i8* undef, align 4
load i16, i16* undef, align 4 load i16, i16* undef, align 4
load i32, i32* undef, align 4 load i32, i32* undef, align 4
load i64, i64* undef, align 4 load i64, i64* undef, align 4
load i128, i128* undef, align 4 load i128, i128* undef, align 4
Show All 18 Lines

llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll

Show First 20 Lines • Show All 74 Lines • ▼ Show 20 Lines
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I64 = call <8 x i64> @llvm.masked.load.v8i64.p0v8i64(<8 x i64>* undef, i32 1, <8 x i1> undef, <8 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I64 = call <8 x i64> @llvm.masked.load.v8i64.p0v8i64(<8 x i64>* undef, i32 1, <8 x i1> undef, <8 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I64 = call <4 x i64> @llvm.masked.load.v4i64.p0v4i64(<4 x i64>* undef, i32 1, <4 x i1> undef, <4 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I64 = call <4 x i64> @llvm.masked.load.v4i64.p0v4i64(<4 x i64>* undef, i32 1, <4 x i1> undef, <4 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2I64 = call <2 x i64> @llvm.masked.load.v2i64.p0v2i64(<2 x i64>* undef, i32 1, <2 x i1> undef, <2 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2I64 = call <2 x i64> @llvm.masked.load.v2i64.p0v2i64(<2 x i64>* undef, i32 1, <2 x i1> undef, <2 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.load.v1i64.p0v1i64(<1 x i64>* undef, i32 1, <1 x i1> undef, <1 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.load.v1i64.p0v1i64(<1 x i64>* undef, i32 1, <1 x i1> undef, <1 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I32 = call <16 x i32> @llvm.masked.load.v16i32.p0v16i32(<16 x i32>* undef, i32 1, <16 x i1> undef, <16 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I32 = call <16 x i32> @llvm.masked.load.v16i32.p0v16i32(<16 x i32>* undef, i32 1, <16 x i1> undef, <16 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I32 = call <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>* undef, i32 1, <8 x i1> undef, <8 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I32 = call <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>* undef, i32 1, <8 x i1> undef, <8 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* undef, i32 1, <4 x i1> undef, <4 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* undef, i32 1, <4 x i1> undef, <4 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.load.v2i32.p0v2i32(<2 x i32>* undef, i32 1, <2 x i1> undef, <2 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.load.v2i32.p0v2i32(<2 x i32>* undef, i32 1, <2 x i1> undef, <2 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 146 for instruction: %V32I16 = call <32 x i16> @llvm.masked.load.v32i16.p0v32i16(<32 x i16>* undef, i32 1, <32 x i1> undef, <32 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 148 for instruction: %V32I16 = call <32 x i16> @llvm.masked.load.v32i16.p0v32i16(<32 x i16>* undef, i32 1, <32 x i1> undef, <32 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 65 for instruction: %V16I16 = call <16 x i16> @llvm.masked.load.v16i16.p0v16i16(<16 x i16>* undef, i32 1, <16 x i1> undef, <16 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16I16 = call <16 x i16> @llvm.masked.load.v16i16.p0v16i16(<16 x i16>* undef, i32 1, <16 x i1> undef, <16 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.masked.load.v8i16.p0v8i16(<8 x i16>* undef, i32 1, <8 x i1> undef, <8 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.masked.load.v8i16.p0v8i16(<8 x i16>* undef, i32 1, <8 x i1> undef, <8 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I16 = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* undef, i32 1, <4 x i1> undef, <4 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I16 = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* undef, i32 1, <4 x i1> undef, <4 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 290 for instruction: %V64I8 = call <64 x i8> @llvm.masked.load.v64i8.p0v64i8(<64 x i8>* undef, i32 1, <64 x i1> undef, <64 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 292 for instruction: %V64I8 = call <64 x i8> @llvm.masked.load.v64i8.p0v64i8(<64 x i8>* undef, i32 1, <64 x i1> undef, <64 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 145 for instruction: %V32I8 = call <32 x i8> @llvm.masked.load.v32i8.p0v32i8(<32 x i8>* undef, i32 1, <32 x i1> undef, <32 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 146 for instruction: %V32I8 = call <32 x i8> @llvm.masked.load.v32i8.p0v32i8(<32 x i8>* undef, i32 1, <32 x i1> undef, <32 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.masked.load.v16i8.p0v16i8(<16 x i8>* undef, i32 1, <16 x i1> undef, <16 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.masked.load.v16i8.p0v16i8(<16 x i8>* undef, i32 1, <16 x i1> undef, <16 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.masked.load.v8i8.p0v8i8(<8 x i8>* undef, i32 1, <8 x i1> undef, <8 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.masked.load.v8i8.p0v8i8(<8 x i8>* undef, i32 1, <8 x i1> undef, <8 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
; ;
; KNL-LABEL: 'masked_load' ; KNL-LABEL: 'masked_load'
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8F64 = call <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>* undef, i32 1, <8 x i1> undef, <8 x double> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8F64 = call <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>* undef, i32 1, <8 x i1> undef, <8 x double> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F64 = call <4 x double> @llvm.masked.load.v4f64.p0v4f64(<4 x double>* undef, i32 1, <4 x i1> undef, <4 x double> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F64 = call <4 x double> @llvm.masked.load.v4f64.p0v4f64(<4 x double>* undef, i32 1, <4 x i1> undef, <4 x double> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2F64 = call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* undef, i32 1, <2 x i1> undef, <2 x double> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2F64 = call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* undef, i32 1, <2 x i1> undef, <2 x double> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.load.v1f64.p0v1f64(<1 x double>* undef, i32 1, <1 x i1> undef, <1 x double> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.load.v1f64.p0v1f64(<1 x double>* undef, i32 1, <1 x i1> undef, <1 x double> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16F32 = call <16 x float> @llvm.masked.load.v16f32.p0v16f32(<16 x float>* undef, i32 1, <16 x i1> undef, <16 x float> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16F32 = call <16 x float> @llvm.masked.load.v16f32.p0v16f32(<16 x float>* undef, i32 1, <16 x i1> undef, <16 x float> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8F32 = call <8 x float> @llvm.masked.load.v8f32.p0v8f32(<8 x float>* undef, i32 1, <8 x i1> undef, <8 x float> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8F32 = call <8 x float> @llvm.masked.load.v8f32.p0v8f32(<8 x float>* undef, i32 1, <8 x i1> undef, <8 x float> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F32 = call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* undef, i32 1, <4 x i1> undef, <4 x float> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F32 = call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* undef, i32 1, <4 x i1> undef, <4 x float> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2F32 = call <2 x float> @llvm.masked.load.v2f32.p0v2f32(<2 x float>* undef, i32 1, <2 x i1> undef, <2 x float> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2F32 = call <2 x float> @llvm.masked.load.v2f32.p0v2f32(<2 x float>* undef, i32 1, <2 x i1> undef, <2 x float> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.masked.load.v8i64.p0v8i64(<8 x i64>* undef, i32 1, <8 x i1> undef, <8 x i64> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = call <8 x i64> @llvm.masked.load.v8i64.p0v8i64(<8 x i64>* undef, i32 1, <8 x i1> undef, <8 x i64> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.masked.load.v4i64.p0v4i64(<4 x i64>* undef, i32 1, <4 x i1> undef, <4 x i64> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = call <4 x i64> @llvm.masked.load.v4i64.p0v4i64(<4 x i64>* undef, i32 1, <4 x i1> undef, <4 x i64> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.masked.load.v2i64.p0v2i64(<2 x i64>* undef, i32 1, <2 x i1> undef, <2 x i64> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = call <2 x i64> @llvm.masked.load.v2i64.p0v2i64(<2 x i64>* undef, i32 1, <2 x i1> undef, <2 x i64> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.load.v1i64.p0v1i64(<1 x i64>* undef, i32 1, <1 x i1> undef, <1 x i64> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.load.v1i64.p0v1i64(<1 x i64>* undef, i32 1, <1 x i1> undef, <1 x i64> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I32 = call <16 x i32> @llvm.masked.load.v16i32.p0v16i32(<16 x i32>* undef, i32 1, <16 x i1> undef, <16 x i32> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I32 = call <16 x i32> @llvm.masked.load.v16i32.p0v16i32(<16 x i32>* undef, i32 1, <16 x i1> undef, <16 x i32> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>* undef, i32 1, <8 x i1> undef, <8 x i32> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = call <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>* undef, i32 1, <8 x i1> undef, <8 x i32> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* undef, i32 1, <4 x i1> undef, <4 x i32> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* undef, i32 1, <4 x i1> undef, <4 x i32> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.load.v2i32.p0v2i32(<2 x i32>* undef, i32 1, <2 x i1> undef, <2 x i32> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.load.v2i32.p0v2i32(<2 x i32>* undef, i32 1, <2 x i1> undef, <2 x i32> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 147 for instruction: %V32I16 = call <32 x i16> @llvm.masked.load.v32i16.p0v32i16(<32 x i16>* undef, i32 1, <32 x i1> undef, <32 x i16> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 148 for instruction: %V32I16 = call <32 x i16> @llvm.masked.load.v32i16.p0v32i16(<32 x i16>* undef, i32 1, <32 x i1> undef, <32 x i16> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 65 for instruction: %V16I16 = call <16 x i16> @llvm.masked.load.v16i16.p0v16i16(<16 x i16>* undef, i32 1, <16 x i1> undef, <16 x i16> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16I16 = call <16 x i16> @llvm.masked.load.v16i16.p0v16i16(<16 x i16>* undef, i32 1, <16 x i1> undef, <16 x i16> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.masked.load.v8i16.p0v8i16(<8 x i16>* undef, i32 1, <8 x i1> undef, <8 x i16> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.masked.load.v8i16.p0v8i16(<8 x i16>* undef, i32 1, <8 x i1> undef, <8 x i16> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I16 = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* undef, i32 1, <4 x i1> undef, <4 x i16> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I16 = call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* undef, i32 1, <4 x i1> undef, <4 x i16> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 307 for instruction: %V64I8 = call <64 x i8> @llvm.masked.load.v64i8.p0v64i8(<64 x i8>* undef, i32 1, <64 x i1> undef, <64 x i8> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 308 for instruction: %V64I8 = call <64 x i8> @llvm.masked.load.v64i8.p0v64i8(<64 x i8>* undef, i32 1, <64 x i1> undef, <64 x i8> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 145 for instruction: %V32I8 = call <32 x i8> @llvm.masked.load.v32i8.p0v32i8(<32 x i8>* undef, i32 1, <32 x i1> undef, <32 x i8> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 146 for instruction: %V32I8 = call <32 x i8> @llvm.masked.load.v32i8.p0v32i8(<32 x i8>* undef, i32 1, <32 x i1> undef, <32 x i8> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.masked.load.v16i8.p0v16i8(<16 x i8>* undef, i32 1, <16 x i1> undef, <16 x i8> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.masked.load.v16i8.p0v16i8(<16 x i8>* undef, i32 1, <16 x i1> undef, <16 x i8> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.masked.load.v8i8.p0v8i8(<8 x i8>* undef, i32 1, <8 x i1> undef, <8 x i8> undef) ; KNL-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.masked.load.v8i8.p0v8i8(<8 x i8>* undef, i32 1, <8 x i1> undef, <8 x i8> undef)
; KNL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0 ; KNL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
; ;
; SKX-LABEL: 'masked_load' ; SKX-LABEL: 'masked_load'
; SKX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8F64 = call <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>* undef, i32 1, <8 x i1> undef, <8 x double> undef) ; SKX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8F64 = call <8 x double> @llvm.masked.load.v8f64.p0v8f64(<8 x double>* undef, i32 1, <8 x i1> undef, <8 x double> undef)
; SKX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F64 = call <4 x double> @llvm.masked.load.v4f64.p0v4f64(<4 x double>* undef, i32 1, <4 x i1> undef, <4 x double> undef) ; SKX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F64 = call <4 x double> @llvm.masked.load.v4f64.p0v4f64(<4 x double>* undef, i32 1, <4 x i1> undef, <4 x double> undef)
; SKX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2F64 = call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* undef, i32 1, <2 x i1> undef, <2 x double> undef) ; SKX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2F64 = call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* undef, i32 1, <2 x i1> undef, <2 x double> undef)
▲ Show 20 Lines • Show All 669 Lines • ▼ Show 20 Lines
; SSE42-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(i8* undef, <8 x i1> undef, <8 x i8> undef) ; SSE42-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(i8* undef, <8 x i1> undef, <8 x i8> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
; ;
; AVX-LABEL: 'masked_expandload' ; AVX-LABEL: 'masked_expandload'
; AVX-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(double* undef, <8 x i1> undef, <8 x double> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(double* undef, <8 x i1> undef, <8 x double> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(double* undef, <4 x i1> undef, <4 x double> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(double* undef, <4 x i1> undef, <4 x double> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(double* undef, <2 x i1> undef, <2 x double> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(double* undef, <2 x i1> undef, <2 x double> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(double* undef, <1 x i1> undef, <1 x double> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(double* undef, <1 x i1> undef, <1 x double> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(float* undef, <16 x i1> undef, <16 x float> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(float* undef, <16 x i1> undef, <16 x float> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(float* undef, <8 x i1> undef, <8 x float> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(float* undef, <8 x i1> undef, <8 x float> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(float* undef, <4 x i1> undef, <4 x float> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(float* undef, <4 x i1> undef, <4 x float> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(float* undef, <2 x i1> undef, <2 x float> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(float* undef, <2 x i1> undef, <2 x float> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(i64* undef, <8 x i1> undef, <8 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(i64* undef, <8 x i1> undef, <8 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(i64* undef, <4 x i1> undef, <4 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(i64* undef, <4 x i1> undef, <4 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(i64* undef, <2 x i1> undef, <2 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(i64* undef, <2 x i1> undef, <2 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(i64* undef, <1 x i1> undef, <1 x i64> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(i64* undef, <1 x i1> undef, <1 x i64> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(i32* undef, <16 x i1> undef, <16 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(i32* undef, <16 x i1> undef, <16 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(i32* undef, <8 x i1> undef, <8 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(i32* undef, <8 x i1> undef, <8 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(i32* undef, <4 x i1> undef, <4 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(i32* undef, <4 x i1> undef, <4 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(i32* undef, <2 x i1> undef, <2 x i32> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(i32* undef, <2 x i1> undef, <2 x i32> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(i16* undef, <32 x i1> undef, <32 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(i16* undef, <32 x i1> undef, <32 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(i16* undef, <16 x i1> undef, <16 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(i16* undef, <16 x i1> undef, <16 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(i16* undef, <8 x i1> undef, <8 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(i16* undef, <8 x i1> undef, <8 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(i16* undef, <4 x i1> undef, <4 x i16> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(i16* undef, <4 x i1> undef, <4 x i16> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 130 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(i8* undef, <64 x i1> undef, <64 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(i8* undef, <64 x i1> undef, <64 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 65 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(i8* undef, <32 x i1> undef, <32 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(i8* undef, <32 x i1> undef, <32 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(i8* undef, <16 x i1> undef, <16 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(i8* undef, <16 x i1> undef, <16 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(i8* undef, <8 x i1> undef, <8 x i8> undef) ; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(i8* undef, <8 x i1> undef, <8 x i8> undef)
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
; ;
; AVX512-LABEL: 'masked_expandload' ; AVX512-LABEL: 'masked_expandload'
; AVX512-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(double* undef, <8 x i1> undef, <8 x double> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(double* undef, <8 x i1> undef, <8 x double> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(double* undef, <4 x i1> undef, <4 x double> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(double* undef, <4 x i1> undef, <4 x double> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(double* undef, <2 x i1> undef, <2 x double> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(double* undef, <2 x i1> undef, <2 x double> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(double* undef, <1 x i1> undef, <1 x double> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(double* undef, <1 x i1> undef, <1 x double> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(float* undef, <16 x i1> undef, <16 x float> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(float* undef, <16 x i1> undef, <16 x float> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(float* undef, <8 x i1> undef, <8 x float> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(float* undef, <8 x i1> undef, <8 x float> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(float* undef, <4 x i1> undef, <4 x float> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(float* undef, <4 x i1> undef, <4 x float> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(float* undef, <2 x i1> undef, <2 x float> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(float* undef, <2 x i1> undef, <2 x float> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(i64* undef, <8 x i1> undef, <8 x i64> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(i64* undef, <8 x i1> undef, <8 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(i64* undef, <4 x i1> undef, <4 x i64> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(i64* undef, <4 x i1> undef, <4 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(i64* undef, <2 x i1> undef, <2 x i64> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(i64* undef, <2 x i1> undef, <2 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(i64* undef, <1 x i1> undef, <1 x i64> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(i64* undef, <1 x i1> undef, <1 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(i32* undef, <16 x i1> undef, <16 x i32> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(i32* undef, <16 x i1> undef, <16 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(i32* undef, <8 x i1> undef, <8 x i32> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(i32* undef, <8 x i1> undef, <8 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(i32* undef, <4 x i1> undef, <4 x i32> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(i32* undef, <4 x i1> undef, <4 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(i32* undef, <2 x i1> undef, <2 x i32> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(i32* undef, <2 x i1> undef, <2 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(i16* undef, <32 x i1> undef, <32 x i16> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(i16* undef, <32 x i1> undef, <32 x i16> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(i16* undef, <16 x i1> undef, <16 x i16> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(i16* undef, <16 x i1> undef, <16 x i16> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(i16* undef, <8 x i1> undef, <8 x i16> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(i16* undef, <8 x i1> undef, <8 x i16> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(i16* undef, <4 x i1> undef, <4 x i16> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(i16* undef, <4 x i1> undef, <4 x i16> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 131 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(i8* undef, <64 x i1> undef, <64 x i8> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(i8* undef, <64 x i1> undef, <64 x i8> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 65 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(i8* undef, <32 x i1> undef, <32 x i8> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(i8* undef, <32 x i1> undef, <32 x i8> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(i8* undef, <16 x i1> undef, <16 x i8> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(i8* undef, <16 x i1> undef, <16 x i8> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(i8* undef, <8 x i1> undef, <8 x i8> undef) ; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(i8* undef, <8 x i1> undef, <8 x i8> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
; ;
%V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(double* undef, <8 x i1> undef, <8 x double> undef) %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(double* undef, <8 x i1> undef, <8 x double> undef)
%V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(double* undef, <4 x i1> undef, <4 x double> undef) %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(double* undef, <4 x i1> undef, <4 x double> undef)
%V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(double* undef, <2 x i1> undef, <2 x double> undef) %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(double* undef, <2 x i1> undef, <2 x double> undef)
%V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(double* undef, <1 x i1> undef, <1 x double> undef) %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(double* undef, <1 x i1> undef, <1 x double> undef)
▲ Show 20 Lines • Show All 1,058 Lines • Show Last 20 Lines

llvm/test/Analysis/CostModel/X86/sitofp.ll

Show First 20 Lines • Show All 247 Lines • ▼ Show 20 Lines
; AVX-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %cvt_v8i64_v8f32 = sitofp <8 x i64> undef to <8 x float> ; AVX-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %cvt_v8i64_v8f32 = sitofp <8 x i64> undef to <8 x float>
; AVX-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float> ; AVX-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float>
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512F-LABEL: 'sitofp_i64_float' ; AVX512F-LABEL: 'sitofp_i64_float'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_i64_f32 = sitofp i64 undef to float ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_i64_f32 = sitofp i64 undef to float
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %cvt_v2i64_v2f32 = sitofp <2 x i64> undef to <2 x float> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %cvt_v2i64_v2f32 = sitofp <2 x i64> undef to <2 x float>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %cvt_v4i64_v4f32 = sitofp <4 x i64> undef to <4 x float> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %cvt_v4i64_v4f32 = sitofp <4 x i64> undef to <4 x float>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %cvt_v8i64_v8f32 = sitofp <8 x i64> undef to <8 x float> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %cvt_v8i64_v8f32 = sitofp <8 x i64> undef to <8 x float>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float> ; AVX512F-NEXT: Cost Model: Found an estimated cost of 53 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; ;
; AVX512DQ-LABEL: 'sitofp_i64_float' ; AVX512DQ-LABEL: 'sitofp_i64_float'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_i64_f32 = sitofp i64 undef to float ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_i64_f32 = sitofp i64 undef to float
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_v2i64_v2f32 = sitofp <2 x i64> undef to <2 x float> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_v2i64_v2f32 = sitofp <2 x i64> undef to <2 x float>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_v4i64_v4f32 = sitofp <4 x i64> undef to <4 x float> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_v4i64_v4f32 = sitofp <4 x i64> undef to <4 x float>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_v8i64_v8f32 = sitofp <8 x i64> undef to <8 x float> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cvt_v8i64_v8f32 = sitofp <8 x i64> undef to <8 x float>
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float> ; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float>
Show All 9 Lines