maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/Other/print-module-scope.ll

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

62 lines
2.0 KiB
LLVM
Raw Normal View History

IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
; This test is checking basic properties of -print-module-scope options:
; - dumps all the module IR at once
; - all the function attributes are shown, including those of declarations
; - works on top of -print-after and -filter-print-funcs
;
[NewPM] Pin various tests under Other/ to legacy PM These all are legacy PM-specific or have a corresponding NPM RUN line. Reviewed By: ychen Differential Revision: https://reviews.llvm.org/D86124
2020-08-18 08:48:04 +08:00
; RUN: opt -enable-new-pm=0 < %s 2>&1 -disable-output \
IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
; RUN: -simplifycfg -print-after=simplifycfg -print-module-scope \
; RUN: | FileCheck %s -check-prefix=CFG
; RUN: opt < %s 2>&1 -disable-output \
[New PM][PassInstrumentation] IR printing support for New Pass Manager Implementing -print-before-all/-print-after-all/-filter-print-func support through PassInstrumentation callbacks. - PrintIR routines implement printing callbacks. - StandardInstrumentations class provides a central place to manage all the "standard" in-tree pass instrumentations. Currently it registers PrintIR callbacks. Reviewers: chandlerc, paquette, philip.pfaffe Differential Revision: https://reviews.llvm.org/D50923 llvm-svn: 342896
2018-09-25 00:08:15 +08:00
; RUN: -passes=simplify-cfg -print-after-all -print-module-scope \
; RUN: | FileCheck %s -check-prefix=CFG
[NewPM] Pin various tests under Other/ to legacy PM These all are legacy PM-specific or have a corresponding NPM RUN line. Reviewed By: ychen Differential Revision: https://reviews.llvm.org/D86124
2020-08-18 08:48:04 +08:00
; RUN: opt -enable-new-pm=0 < %s 2>&1 -disable-output \
IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
; RUN: -simplifycfg -print-after=simplifycfg -filter-print-funcs=foo -print-module-scope \
; RUN: | FileCheck %s -check-prefix=FOO
[New PM][PassInstrumentation] IR printing support for New Pass Manager Implementing -print-before-all/-print-after-all/-filter-print-func support through PassInstrumentation callbacks. - PrintIR routines implement printing callbacks. - StandardInstrumentations class provides a central place to manage all the "standard" in-tree pass instrumentations. Currently it registers PrintIR callbacks. Reviewers: chandlerc, paquette, philip.pfaffe Differential Revision: https://reviews.llvm.org/D50923 llvm-svn: 342896
2018-09-25 00:08:15 +08:00
; RUN: opt < %s 2>&1 -disable-output \
; RUN: -passes=simplify-cfg -print-after-all -filter-print-funcs=foo -print-module-scope \
; RUN: | FileCheck %s -check-prefix=FOO
IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
[New PM][PassInstrumentation] IR printing support for New Pass Manager Implementing -print-before-all/-print-after-all/-filter-print-func support through PassInstrumentation callbacks. - PrintIR routines implement printing callbacks. - StandardInstrumentations class provides a central place to manage all the "standard" in-tree pass instrumentations. Currently it registers PrintIR callbacks. Reviewers: chandlerc, paquette, philip.pfaffe Differential Revision: https://reviews.llvm.org/D50923 llvm-svn: 342896
2018-09-25 00:08:15 +08:00
; CFG: IR Dump After {{Simplify the CFG|SimplifyCFGPass}}
IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
; CFG-SAME: function: foo
; CFG-NEXT: ModuleID =
; CFG: define void @foo
; CFG: define void @bar
; CFG: declare void @baz
; CFG: IR Dump After
; CFG-SAME: function: bar
; CFG-NEXT: ModuleID =
; CFG: define void @foo
; CFG: define void @bar
; CFG: declare void @baz
[New PM][PassInstrumentation] IR printing support for New Pass Manager Implementing -print-before-all/-print-after-all/-filter-print-func support through PassInstrumentation callbacks. - PrintIR routines implement printing callbacks. - StandardInstrumentations class provides a central place to manage all the "standard" in-tree pass instrumentations. Currently it registers PrintIR callbacks. Reviewers: chandlerc, paquette, philip.pfaffe Differential Revision: https://reviews.llvm.org/D50923 llvm-svn: 342896
2018-09-25 00:08:15 +08:00
; FOO: IR Dump After {{Simplify the CFG|SimplifyCFGPass}}
IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
; FOO-NOT: function: bar
; FOO-SAME: function: foo
; FOO-NEXT: ModuleID =
; FOO: Function Attrs: nounwind ssp
; FOO: define void @foo
; FOO: Function Attrs: nounwind
; FOO: define void @bar
; FOO: Function Attrs: nounwind readnone ssp
; FOO: declare void @baz
define void @foo() nounwind ssp {
call void @baz()
ret void
}
define void @bar() #0 {
ret void
}
declare void @baz() #1
Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351
2019-12-25 07:52:21 +08:00
attributes #0 = { nounwind "frame-pointer"="all" }
IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
attributes #1 = { nounwind readnone ssp "use-soft-float"="false" }
Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351
2019-12-25 07:52:21 +08:00
; FOO: attributes #{{[0-9]}} = { nounwind "frame-pointer"="all" }
IR printing improvement for function passes - introducing -print-module-scope Summary: When debugging function passes it happens to be rather useful to dump the whole module before the transformation and then use this dump to analyze this single transformation by running it separately on that particular module state. Introducing -print-module-scope debugging option that forces all the function-level IR dumps to become whole-module dumps. This option builds on top of normal dumping controls like -print-before/after -filter-print-funcs The plan is to eventually extend this option to cover other local passes (at least loop passes) but that should go as a separate change. Reviewers: sanjoy, weimingz, silvas, fedor.sergeev Reviewed By: weimingz Subscribers: apilipenko, skatkov, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40245 llvm-svn: 319561
2017-12-02 01:42:46 +08:00
; FOO: attributes #{{[0-9]}} = { nounwind readnone ssp "use-soft-float"="false" }
[New PM][PassInstrumentation] IR printing support for New Pass Manager Implementing -print-before-all/-print-after-all/-filter-print-func support through PassInstrumentation callbacks. - PrintIR routines implement printing callbacks. - StandardInstrumentations class provides a central place to manage all the "standard" in-tree pass instrumentations. Currently it registers PrintIR callbacks. Reviewers: chandlerc, paquette, philip.pfaffe Differential Revision: https://reviews.llvm.org/D50923 llvm-svn: 342896
2018-09-25 00:08:15 +08:00
; FOO-NOT: IR Dump After {{Simplify the CFG|SimplifyCFGPass}}