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| author | Wei Mi <wmi@google.com> | 2018-09-06 22:03:37 +0000 |
|---|---|---|
| committer | Wei Mi <wmi@google.com> | 2018-09-06 22:03:37 +0000 |
| commit | 94d44c97bcffbf157b05a45c2f0e56302db9a03c (patch) | |
| tree | 4d7274c699daa90d327ad6709ec3250865917133 /llvm/test | |
| parent | a0a738b1840fa690a13937774a1a1e994cf58c4f (diff) | |
| download | bcm5719-llvm-94d44c97bcffbf157b05a45c2f0e56302db9a03c.tar.gz bcm5719-llvm-94d44c97bcffbf157b05a45c2f0e56302db9a03c.zip | |
[SampleFDO] Make sample profile loader unaware of compact format change.
The patch tries to make sample profile loader independent of profile format
change. It moves compact format related code into FunctionSamples and
SampleProfileReader classes, and sample profile loader only has to interact
with those two classes and will be unaware of profile format changes.
The cleanup also contain some fixes to further remove the difference between
compactbinary format and binary format. After the cleanup using different
formats originated from the same profile will generate the same binaries,
which we verified by compiling two large server benchmarks w/wo thinlto.
Differential Revision: https://reviews.llvm.org/D51643
llvm-svn: 341591
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Transforms/SampleProfile/Inputs/function_metadata.compact.afdo | bin | 0 -> 280 bytes | |||
| -rw-r--r-- | llvm/test/Transforms/SampleProfile/Inputs/function_metadata.prof | 10 | ||||
| -rw-r--r-- | llvm/test/Transforms/SampleProfile/Inputs/indirect-call.compact.afdo | bin | 0 -> 497 bytes | |||
| -rw-r--r-- | llvm/test/Transforms/SampleProfile/function_metadata.ll | 1 | ||||
| -rw-r--r-- | llvm/test/Transforms/SampleProfile/indirect-call.ll | 1 |
5 files changed, 9 insertions, 3 deletions
diff --git a/llvm/test/Transforms/SampleProfile/Inputs/function_metadata.compact.afdo b/llvm/test/Transforms/SampleProfile/Inputs/function_metadata.compact.afdo Binary files differnew file mode 100644 index 00000000000..16d7d008301 --- /dev/null +++ b/llvm/test/Transforms/SampleProfile/Inputs/function_metadata.compact.afdo diff --git a/llvm/test/Transforms/SampleProfile/Inputs/function_metadata.prof b/llvm/test/Transforms/SampleProfile/Inputs/function_metadata.prof index 239b5014b36..621bed722b7 100644 --- a/llvm/test/Transforms/SampleProfile/Inputs/function_metadata.prof +++ b/llvm/test/Transforms/SampleProfile/Inputs/function_metadata.prof @@ -1,13 +1,17 @@ -test:10000:0 +test:3200:0 + 1: 100 2: 100 - 3: 100 3: foo:1000 + 1: 800 3: bar:200 + 2: 190 4: baz:10 + 2: 10 4: foo1:1000 1: 1000 4: foo2:1000 1: 1000 foo3:1000 -test_liveness:10000:0 +test_liveness:1000:0 1: foo:1000 1: foo_available:1000 + 2: 1000 diff --git a/llvm/test/Transforms/SampleProfile/Inputs/indirect-call.compact.afdo b/llvm/test/Transforms/SampleProfile/Inputs/indirect-call.compact.afdo Binary files differnew file mode 100644 index 00000000000..b43ac6fcd60 --- /dev/null +++ b/llvm/test/Transforms/SampleProfile/Inputs/indirect-call.compact.afdo diff --git a/llvm/test/Transforms/SampleProfile/function_metadata.ll b/llvm/test/Transforms/SampleProfile/function_metadata.ll index 18363514711..dca6660415e 100644 --- a/llvm/test/Transforms/SampleProfile/function_metadata.ll +++ b/llvm/test/Transforms/SampleProfile/function_metadata.ll @@ -1,4 +1,5 @@ ; RUN: opt < %s -passes='thinlto-pre-link<O2>' -pgo-kind=new-pm-pgo-sample-use-pipeline -profile-file=%S/Inputs/function_metadata.prof -S | FileCheck %s +; RUN: opt < %s -passes='thinlto-pre-link<O2>' -pgo-kind=new-pm-pgo-sample-use-pipeline -profile-file=%S/Inputs/function_metadata.compact.afdo -S | FileCheck %s ; Tests whether the functions in the inline stack are added to the ; function_entry_count metadata. diff --git a/llvm/test/Transforms/SampleProfile/indirect-call.ll b/llvm/test/Transforms/SampleProfile/indirect-call.ll index 0c00639e6c0..95d0c473ae7 100644 --- a/llvm/test/Transforms/SampleProfile/indirect-call.ll +++ b/llvm/test/Transforms/SampleProfile/indirect-call.ll @@ -1,4 +1,5 @@ ; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/indirect-call.prof -S | FileCheck %s +; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/indirect-call.compact.afdo -S | FileCheck %s ; CHECK-LABEL: @test define void @test(void ()*) !dbg !3 { |
