summaryrefslogtreecommitdiffstats
path: root/llvm/test/Transforms/Inline/optimization-remarks-passed-yaml.ll
Commit message (Collapse)AuthorAgeFilesLines
* Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" ↵Fangrui Song2019-12-241-1/+1
| | | | as cleanups after D56351
* Revert "Temporarily Revert "Add basic loop fusion pass.""Eric Christopher2019-04-171-0/+79
| | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
* Temporarily Revert "Add basic loop fusion pass."Eric Christopher2019-04-171-79/+0
| | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546
* Make YAML quote forward slashes.Zachary Turner2018-10-121-3/+3
| | | | | | | | | | | | | | | | | If you have the string /usr/bin, prior to this patch it would not be quoted by our YAML serializer. But a string like C:\src would be, due to the presence of a backslash. This makes the quoting rules of basically every single file path different depending on the path syntax (posix vs. Windows). While technically not required by the YAML specification to quote forward slashes, when the behavior of paths is inconsistent it makes it difficult to portably write FileCheck lines that will work with either kind of path. Differential Revision: https://reviews.llvm.org/D53169 llvm-svn: 344359
* Revert "Make YAML quote forward slashes."Zachary Turner2018-10-121-3/+3
| | | | | | | | | | This reverts commit b86c16ad8c97dadc1f529da72a5bb74e9eaed344. This is being reverted because I forgot to write a useful commit message, so I'm going to resubmit it with an actual commit message. llvm-svn: 344358
* Make YAML quote forward slashes.Zachary Turner2018-10-121-3/+3
| | | | llvm-svn: 344357
* Enrich inline messagesDavid Bolvansky2018-08-051-3/+4
| | | | | | | | | | | | | | | | | | | | | | Summary: This patch improves Inliner to provide causes/reasons for negative inline decisions. 1. It adds one new message field to InlineCost to report causes for Always and Never instances. All Never and Always instantiations must provide a simple message. 2. Several functions that used to return the inlining results as boolean are changed to return InlineResult which carries the cause for negative decision. 3. Changed remark priniting and debug output messages to provide the additional messages and related inline cost. 4. Adjusted tests for changed printing. Patch by: yrouban (Yevgeny Rouban) Reviewers: craig.topper, sammccall, sgraenitz, NutshellySima, shchenz, chandlerc, apilipenko, javed.absar, tejohnson, dblaikie, sanjoy, eraman, xbolva00 Reviewed By: tejohnson, xbolva00 Subscribers: xbolva00, llvm-commits, arsenm, mehdi_amini, eraman, haicheng, steven_wu, dexonsmith Differential Revision: https://reviews.llvm.org/D49412 llvm-svn: 338969
* Revert "Enrich inline messages", tests failDavid Bolvansky2018-08-011-4/+3
| | | | llvm-svn: 338496
* Enrich inline messagesDavid Bolvansky2018-08-011-3/+4
| | | | | | | | | | | | | | | | | | | | | | Summary: This patch improves Inliner to provide causes/reasons for negative inline decisions. 1. It adds one new message field to InlineCost to report causes for Always and Never instances. All Never and Always instantiations must provide a simple message. 2. Several functions that used to return the inlining results as boolean are changed to return InlineResult which carries the cause for negative decision. 3. Changed remark priniting and debug output messages to provide the additional messages and related inline cost. 4. Adjusted tests for changed printing. Patch by: yrouban (Yevgeny Rouban) Reviewers: craig.topper, sammccall, sgraenitz, NutshellySima, shchenz, chandlerc, apilipenko, javed.absar, tejohnson, dblaikie, sanjoy, eraman, xbolva00 Reviewed By: tejohnson, xbolva00 Subscribers: xbolva00, llvm-commits, arsenm, mehdi_amini, eraman, haicheng, steven_wu, dexonsmith Differential Revision: https://reviews.llvm.org/D49412 llvm-svn: 338494
* Revert Enrich inline messagesDavid Bolvansky2018-07-311-4/+3
| | | | llvm-svn: 338389
* Enrich inline messagesDavid Bolvansky2018-07-311-3/+4
| | | | | | | | | | | | | | | | | | | | | | Summary: This patch improves Inliner to provide causes/reasons for negative inline decisions. 1. It adds one new message field to InlineCost to report causes for Always and Never instances. All Never and Always instantiations must provide a simple message. 2. Several functions that used to return the inlining results as boolean are changed to return InlineResult which carries the cause for negative decision. 3. Changed remark priniting and debug output messages to provide the additional messages and related inline cost. 4. Adjusted tests for changed printing. Patch by: yrouban (Yevgeny Rouban) Reviewers: craig.topper, sammccall, sgraenitz, NutshellySima, shchenz, chandlerc, apilipenko, javed.absar, tejohnson, dblaikie, sanjoy, eraman, xbolva00 Reviewed By: tejohnson, xbolva00 Subscribers: xbolva00, llvm-commits, arsenm, mehdi_amini, eraman, haicheng, steven_wu, dexonsmith Differential Revision: https://reviews.llvm.org/D49412 llvm-svn: 338387
* [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.Shiva Chen2018-05-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to set breakpoints on labels and list source code around labels, we need collect debug information for labels, i.e., label name, the function label belong, line number in the file, and the address label located. In order to keep these information in LLVM IR and to allow backend to generate debug information correctly. We create a new kind of metadata for labels, DILabel. The format of DILabel is !DILabel(scope: !1, name: "foo", file: !2, line: 3) We hope to keep debug information as much as possible even the code is optimized. So, we create a new kind of intrinsic for label metadata to avoid the metadata is eliminated with basic block. The intrinsic will keep existing if we keep it from optimized out. The format of the intrinsic is llvm.dbg.label(metadata !1) It has only one argument, that is the DILabel metadata. The intrinsic will follow the label immediately. Backend could get the label metadata through the intrinsic's parameter. We also create DIBuilder API for labels to be used by Frontend. Frontend could use createLabel() to allocate DILabel objects, and use insertLabel() to insert llvm.dbg.label intrinsic in LLVM IR. Differential Revision: https://reviews.llvm.org/D45024 Patch by Hsiangkai Wang. llvm-svn: 331841
* Emit only A Single Opt Remark When InliningSam Elliott2017-08-211-18/+9
| | | | | | | | | | | | | | | | | | | Summary: This updates the Inliner to only add a single Optimization Remark when Inlining, rather than an Analysis Remark and an Optimization Remark. Fixes https://bugs.llvm.org/show_bug.cgi?id=33786 Reviewers: anemet, davidxl, chandlerc Reviewed By: anemet Subscribers: haicheng, fhahn, mehdi_amini, dblaikie, llvm-commits, eraman Differential Revision: https://reviews.llvm.org/D36054 llvm-svn: 311349
* Revert "Emit only A Single Opt Remark When Inlining"Sam Elliott2017-08-201-9/+18
| | | | | | Reverting due to clang build failure llvm-svn: 311274
* Emit only A Single Opt Remark When InliningSam Elliott2017-08-201-18/+9
| | | | | | | | | | | | | | | | | | | Summary: This updates the Inliner to only add a single Optimization Remark when Inlining, rather than an Analysis Remark and an Optimization Remark. Fixes https://bugs.llvm.org/show_bug.cgi?id=33786 Reviewers: anemet, davidxl, chandlerc Reviewed By: anemet Subscribers: haicheng, fhahn, mehdi_amini, dblaikie, llvm-commits, eraman Differential Revision: https://reviews.llvm.org/D36054 llvm-svn: 311273
* [InlineCost] Remove skew when calculating call costsJames Molloy2016-11-141-2/+2
| | | | | | | | | | | | | | | When calculating the cost of a call instruction we were applying a heuristic penalty as well as the cost of the instruction itself. However, when calculating the benefit from inlining we weren't discounting the equivalent penalty for the call instruction that would be removed! This caused skew in the calculation and meant we wouldn't inline in the following, trivial case: int g() { h(); } int f() { g(); } llvm-svn: 286814
* [OptDiag, opt-viewer] Save callee's location and display as linkAdam Nemet2016-11-071-0/+4
| | | | | | | | | | | | | With this we get a new field in the YAML record if the value being streamed out has a debug location. For examples, please see the changes to the tests. This is then used in opt-viewer to display a link for the callee function in the inlining remarks. Differential Revision: https://reviews.llvm.org/D26366 llvm-svn: 286169
* Serialize remark argument as a mapping to get proper quotation for the value.Adam Nemet2016-10-041-7/+7
| | | | llvm-svn: 283231
* [Inliner] Port all opt remarks to new streaming APIAdam Nemet2016-09-271-0/+83
llvm-svn: 282559
OpenPOWER on IntegriCloud