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* Reland r345009 "[DebugInfo] Generate debug information for labels."Hsiangkai Wang2019-01-241-0/+16
| | | | | | | | | | | | | | | | Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. After fixing PR37395. After fixing problems in LiveDebugVariables. After fixing NULL symbol problems in AddressPool when enabling split-dwarf-file. After fixing PR39094. After landing D54199 and D54465 to fix Chromium build failed. Differential Revision: https://reviews.llvm.org/D45045 llvm-svn: 352025
* Revert r345009 "[DebugInfo] Generate debug information for labels. (After ↵Hans Wennborg2018-10-231-16/+0
| | | | | | | | | | | | | | | | | | | | | fix PR39094)" This broke the Chromium build. See https://bugs.chromium.org/p/chromium/issues/detail?id=898152#c1 for the reproducer. > Generate DILabel metadata and call llvm.dbg.label after label > statement to associate the metadata with the label. > > After fixing PR37395. > After fixing problems in LiveDebugVariables. > After fixing NULL symbol problems in AddressPool when enabling > split-dwarf-file. > After fixing PR39094. > > Differential Revision: https://reviews.llvm.org/D45045 llvm-svn: 345026
* [DebugInfo] Generate debug information for labels. (After fix PR39094)Hsiangkai Wang2018-10-231-0/+16
| | | | | | | | | | | | | | | Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. After fixing PR37395. After fixing problems in LiveDebugVariables. After fixing NULL symbol problems in AddressPool when enabling split-dwarf-file. After fixing PR39094. Differential Revision: https://reviews.llvm.org/D45045 llvm-svn: 345009
* Revert "[DebugInfo] Generate debug information for labels."Vitaly Buka2018-09-271-16/+0
| | | | | | | | This reverts commit r343148. It crashes on sanitizer-x86_64-linux-autoconf. llvm-svn: 343183
* [DebugInfo] Generate debug information for labels.Hsiangkai Wang2018-09-261-0/+16
| | | | | | | | | | | | | | Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. After fixing PR37395. After fixing problems in LiveDebugVariables. After fixing NULL symbol problems in AddressPool when enabling split-dwarf-file. Differential Revision: https://reviews.llvm.org/D45045 llvm-svn: 343148
* Revert "[DebugInfo] Generate debug information for labels. (Fix PR37395)"Sam McCall2018-09-061-16/+0
| | | | | | | | | This reverts commit r341519, which generates debug info that causes backend crashes. (with -split-dwarf-file) Details in https://reviews.llvm.org/D50495 llvm-svn: 341549
* [DebugInfo] Generate debug information for labels. (Fix PR37395)Hsiangkai Wang2018-09-061-0/+16
| | | | | | | | | | | | Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. After fixing PR37395. After fixing problems in LiveDebugVariables. Differential Revision: https://reviews.llvm.org/D45045 llvm-svn: 341519
* Revert "[DebugInfo] Generate debug information for labels. (Fix PR37395)"Hsiangkai Wang2018-08-061-16/+0
| | | | | | | | | | | Build failed in http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-autoconf/builds/27258 In lib/CodeGen/LiveDebugVariables.cpp:589, it uses std::prev(MBBI) to get DebugValue's SlotIndex. however, the previous instruction may be also a debug instruction. llvm-svn: 338992
* [DebugInfo] Generate debug information for labels. (Fix PR37395)Hsiangkai Wang2018-08-061-0/+16
| | | | | | | | | | | Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. After fixing PR37395. Differential Revision: https://reviews.llvm.org/D45045 llvm-svn: 338989
* Revert "[DebugInfo] Generate debug information for labels. (Fix PR37395)"Shiva Chen2018-07-241-16/+0
| | | | | | This reverts commit 4288dd3bf082482e02c8a044c611c18168cb0180. llvm-svn: 337803
* [DebugInfo] Generate debug information for labels. (Fix PR37395)Shiva Chen2018-07-241-0/+16
| | | | | | | | | | | | | Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. After fixing PR37395. Differential Revision: https://reviews.llvm.org/D45045 Patch by Hsiangkai Wang. llvm-svn: 337800
* Revert r331843 "[DebugInfo] Generate debug information for labels."Hans Wennborg2018-05-091-16/+0
| | | | | | | | | | | | | | | | It broke the Chromium build (see reply on the review). > Generate DILabel metadata and call llvm.dbg.label after label > statement to associate the metadata with the label. > > Differential Revision: https://reviews.llvm.org/D45045 > > Patch by Hsiangkai Wang. This doesn't revert the change to backend-unsupported-error.ll that seems to correspond to an llvm-side change. llvm-svn: 331861
* [DebugInfo] Generate debug information for labels.Shiva Chen2018-05-091-0/+16
Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. Differential Revision: https://reviews.llvm.org/D45045 Patch by Hsiangkai Wang. llvm-svn: 331843
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