[Matrix] Propagate and use shape information for loads.
Needs ReviewPublic
Actions

Authored by fhahn on Mon, Dec 2, 5:52 AM.

Details

Reviewers

anemet
Gerolf
hfinkel
andrew.w.kaylor
reames

Summary

This patch extends to shape propagation to also include load
instructions and implements shape aware lowering for vector loads.

Diff Detail

Repository: rG LLVM Github Monorepo

Event Timeline

fhahn created this revision.Mon, Dec 2, 5:52 AM

Herald added a project: Restricted Project. · View Herald TranscriptMon, Dec 2, 5:52 AM

Herald added a subscriber: hiraditya. · View Herald Transcript

fhahn added a child revision: D70899: [Matrix] Implement back-propagation of shape information..Mon, Dec 2, 5:52 AM

Build result: FAILURE - Could not check out parent git hash "f906520f30c8c484ead15ab42098d5fc35275230". It was not found in the repository. Did you configure the "Parent Revision" in Phabricator properly? Trying to apply the patch to the master branch instead...

ERROR: arc patch failed with error code 1. Check build log for details.
Log files: console-log.txt, CMakeCache.txt

tschuett added a subscriber: tschuett.Mon, Dec 2, 5:56 AM

Harbormaster failed remote builds in B41709: Diff 231688!Mon, Dec 2, 6:01 AM

reames resigned from this revision.Mon, Dec 2, 4:50 PM

fhahn mentioned this in D70897: [Matrix] Add forward shape propagation and first shape aware lowerings..Sun, Dec 8, 3:24 AM

LuoYuanke added a subscriber: LuoYuanke.Sun, Dec 8, 4:02 AM

Revision Contents
Changeset List

			Path	Packages
M			llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp (34 lines)
M			llvm/test/Transforms/LowerMatrixIntrinsics/bigger-expressions-double.ll (877 lines)
M			llvm/test/Transforms/LowerMatrixIntrinsics/propagate-backward.ll (53 lines)

Commit	Tree	Parents	Author	Summary	Date
6c74f2c849a2	ade4f69db83e	f906520f30c8	Florian Hahn	[Matrix] Propagate and use shape information for loads. (Show More…)	Mon, Dec 2, 1:56 AM

Status	Author	Revision
Needs Review	fhahn	D70898 [Matrix] Propagate and use shape info for binary operators.
Needs Review	fhahn	D70901 [Matrix] Update shape propagation to iterate until done.
Needs Review	fhahn	D70899 [Matrix] Implement back-propagation of shape information.
Needs Review	fhahn	D70897 [Matrix] Add forward shape propagation and first shape aware lowerings.
Closed	fhahn	D70456 [Matrix] Add first set of matrix intrinsics and initial lowering pass.
Needs Review	fhahn	D70900 [Matrix] Propagate and use shape information for loads.

Diff 231688

View Options

llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp

View Options

llvm/test/Transforms/LowerMatrixIntrinsics/bigger-expressions-double.ll

View Options

llvm/test/Transforms/LowerMatrixIntrinsics/propagate-backward.ll

Diff	ID	Base	Description	Created	Lint	Unit
Base			Base
Diff 1	231688	f906520		Mon, Dec 2, 5:52 AM	★	★

[Matrix] Propagate and use shape information for loads.Needs ReviewPublicActions

Details

Diff Detail

Event Timeline

Revision ContentsChangeset List

Diff 231688

llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp

llvm/test/Transforms/LowerMatrixIntrinsics/bigger-expressions-double.ll

llvm/test/Transforms/LowerMatrixIntrinsics/propagate-backward.ll

[Matrix] Propagate and use shape information for loads.
Needs ReviewPublic
Actions

Revision Contents
Changeset List