llvm-project

Commit Graph

Author	SHA1	Message	Date
Michael Kruse	5c02808131	[polly] Introduce -polly-print-* passes to replace -analyze. The `opt -analyze` option only works with the legacy pass manager and might be removed in the future, as explained in llvm.org/PR53733. This patch introduced -polly-print-* passes that print what the pass would print with the `-analyze` option and replaces all uses of `-analyze` in the regression tests. There are two exceptions: `CodeGen\single_loop_param_less_equal.ll` and `CodeGen\loop_with_condition_nested.ll` use `-analyze on the `-loops` pass which is not part of Polly. Reviewed By: aeubanks Differential Revision: https://reviews.llvm.org/D120782	2022-03-14 10:27:15 -05:00
Eli Friedman	1a6e4a2cf6	Fix polly tests after D79968.	2020-05-15 15:15:09 -07:00
Michael Kruse	822dfe271b	[ForwardOpTree] Reload know values. For scalar accesses, change the access target to an array element that is known to contain the same value. This may become an alternative to forwardKnownLoad which creates new loads (and therefore closer to forwarding speculatives). Reloading does not require the known value originating from a load, but can be a store as well. Differential Revision: https://reviews.llvm.org/D39325 llvm-svn: 316766	2017-10-27 14:26:14 +00:00

Author

SHA1

Message

Date

Michael Kruse

5c02808131

[polly] Introduce -polly-print-* passes to replace -analyze.

The `opt -analyze` option only works with the legacy pass manager and might be removed in the future, as explained in llvm.org/PR53733. This patch introduced -polly-print-* passes that print what the pass would print with the `-analyze` option and replaces all uses of `-analyze` in the regression tests.

There are two exceptions: `CodeGen\single_loop_param_less_equal.ll` and `CodeGen\loop_with_condition_nested.ll` use `-analyze on the `-loops` pass which is not part of Polly.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D120782

2022-03-14 10:27:15 -05:00

Eli Friedman

1a6e4a2cf6

Fix polly tests after D79968.

2020-05-15 15:15:09 -07:00

Michael Kruse

822dfe271b

[ForwardOpTree] Reload know values.

For scalar accesses, change the access target to an array element that
is known to contain the same value.

This may become an alternative to forwardKnownLoad which creates new
loads (and therefore closer to forwarding speculatives). Reloading does
not require the known value originating from a load, but can be a store
as well.

Differential Revision: https://reviews.llvm.org/D39325

llvm-svn: 316766

2017-10-27 14:26:14 +00:00

3 Commits