Summary:
Adds the struct field size array in the struct StructInfo.
Prints struct field size info in the report.
Reviewers: aizatsky
Subscribers: vitalybuka, zhaoqin, kcc, eugenis, bruening, llvm-commits, kubabrecka
Differential Revision: http://reviews.llvm.org/D21342
llvm-svn: 272988
Summary:
Adds the struct field offset array in the struct StructInfo.
Prints struct size and field offset info in the report.
Reviewers: aizatsky
Subscribers: vitalybuka, zhaoqin, kcc, eugenis, bruening, llvm-commits, kubabrecka
Differential Revision: http://reviews.llvm.org/D21191
llvm-svn: 272363
Summary:
Computes the struct field access variation based on each field access
count.
Adds a flag to control the report thresholds.
Updates struct-simple.cpp with variance report output.
Reviewers: aizatsky
Subscribers: kubabrecka, zhaoqin, llvm-commits, eugenis, vitalybuka, kcc, bruening
Differential Revision: http://reviews.llvm.org/D20914
llvm-svn: 271734
Summary:
Adds StructInfo to CacheFragInfo to match the LLVM's EfficiencySanitizer
structs.
Uses StructHashMap to keep track of the struct info used by the app.
Adds registerStructInfo/unregisterStructInfo to add/remove struct infos
to/from StructHashMap.
updates test struct-simple.cpp with more C structs.
Reviewers: aizatsky, filcab
Subscribers: filcab, zhaoqin, llvm-commits, eugenis, vitalybuka, kcc, bruening, kubabrecka
Differential Revision: http://reviews.llvm.org/D20590
llvm-svn: 271564
Summary: Adds a new test struct-simple.cpp for testing the
cache-fragmentation tool with a multi-compilation-unit application.
Patch by Qin Zhao.
Reviewers: bruening
Subscribers: kubabrecka, kcc, vitalybuka, eugenis, aizatsky, llvm-commits, zhaoqin
Differential Revision: http://reviews.llvm.org/D20599
llvm-svn: 270631
Qin Zhao