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| author | Wei Mi <wmi@google.com> | 2019-08-23 19:05:30 +0000 |
|---|---|---|
| committer | Wei Mi <wmi@google.com> | 2019-08-23 19:05:30 +0000 |
| commit | be9073249e346759f39ca90cb1df80c3b02ca41c (patch) | |
| tree | 7f4eb9931134294bb233bf7749e1be76d982059a /llvm/test/Transforms | |
| parent | b4051e57b104d17ed4f5be21e3c54f80d170b97f (diff) | |
| download | bcm5719-llvm-be9073249e346759f39ca90cb1df80c3b02ca41c.tar.gz bcm5719-llvm-be9073249e346759f39ca90cb1df80c3b02ca41c.zip | |
[SampleFDO] Add ExtBinary format to support extension of binary profile.
This is a patch split from https://reviews.llvm.org/D66374. It tries to add
a new format of profile called ExtBinary. The format adds a section header
table to the profile and organize the profile in sections, so the future
extension like adding a new section or extending an existing section will be
easier while keeping backward compatiblity feasible.
Differential Revision: https://reviews.llvm.org/D66513
llvm-svn: 369798
Diffstat (limited to 'llvm/test/Transforms')
| -rw-r--r-- | llvm/test/Transforms/SampleProfile/Inputs/inline.extbinary.afdo | bin | 0 -> 272 bytes | |||
| -rw-r--r-- | llvm/test/Transforms/SampleProfile/profile-format.ll (renamed from llvm/test/Transforms/SampleProfile/compact-binary-profile.ll) | 6 |
2 files changed, 4 insertions, 2 deletions
diff --git a/llvm/test/Transforms/SampleProfile/Inputs/inline.extbinary.afdo b/llvm/test/Transforms/SampleProfile/Inputs/inline.extbinary.afdo Binary files differnew file mode 100644 index 00000000000..f1a1f87820f --- /dev/null +++ b/llvm/test/Transforms/SampleProfile/Inputs/inline.extbinary.afdo diff --git a/llvm/test/Transforms/SampleProfile/compact-binary-profile.ll b/llvm/test/Transforms/SampleProfile/profile-format.ll index 3b0a2a47c31..4f7ae0a06a4 100644 --- a/llvm/test/Transforms/SampleProfile/compact-binary-profile.ll +++ b/llvm/test/Transforms/SampleProfile/profile-format.ll @@ -2,6 +2,8 @@ ; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline.prof -S | FileCheck %s ; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline.compactbinary.afdo -S | FileCheck %s ; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline.compactbinary.afdo -S | FileCheck %s +; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline.extbinary.afdo -S | FileCheck %s +; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline.extbinary.afdo -S | FileCheck %s ; Original C++ test case ; @@ -21,8 +23,8 @@ ; @.str = private unnamed_addr constant [11 x i8] c"sum is %d\0A\00", align 1 -; Check sample-profile phase using compactbinary format profile will annotate -; the IR with exactly the same result as using text format. +; Check sample-profile phase using compactbinary or extbinary format profile +; will annotate the IR with exactly the same result as using text format. ; CHECK: br i1 %cmp, label %while.body, label %while.end{{.*}} !prof ![[IDX1:[0-9]*]] ; CHECK: br i1 %cmp1, label %if.then, label %if.else{{.*}} !prof ![[IDX2:[0-9]*]] ; CHECK: call i32 (i8*, ...) @printf{{.*}} !prof ![[IDX3:[0-9]*]] |
