sharpetronics/zstd
1
0
Fork 0
mirror of https://github.com/facebook/zstd.git synced 2025-10-04 00:02:33 -04:00
Code Issues Projects Releases Wiki Activity

Merge pull request #3442 from felixhandte/pgo-tests

Browse Source 
Test PGO Builds
This commit is contained in:
Felix Handte 2023-01-20 19:18:51 -05:00 committed by GitHub
commit 772229afd5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 29 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
.github/workflows/dev-short-tests.yml vendored
View File

@ -535,6 +535,29 @@ jobs:
run: |
make clangbuild
clang-pgo:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # tag=v3
- name: Build PGO Zstd with Clang
env:
CC: clang-14
LLVM_PROFDATA: llvm-profdata-14
run: |
make -C programs zstd-pgo
./programs/zstd -b
gcc-pgo:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # tag=v3
- name: Build PGO Zstd with GCC
env:
CC: gcc
run: |
make -C programs zstd-pgo
./programs/zstd -b
# For reference : icc tests
# icc tests are currently failing on Github Actions, likely to issues during installation stage

9
programs/Makefile
View File

@ -231,9 +231,12 @@ zstd-dll : zstd
## zstd-pgo: zstd executable optimized with PGO.
.PHONY: zstd-pgo
zstd-pgo : LLVM_PROFDATA?=llvm-profdata
zstd-pgo : PROF_GENERATE_FLAGS=-fprofile-generate $(if $(findstring gcc,$(CC)),-fprofile-dir=.)
zstd-pgo : PROF_USE_FLAGS=-fprofile-use $(if $(findstring gcc,$(CC)),-fprofile-dir=. -Werror=missing-profile -Wno-error=coverage-mismatch)
zstd-pgo :
$(MAKE) clean HASH_DIR=$(HASH_DIR)
$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS=-fprofile-generate
$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS="$(PROF_GENERATE_FLAGS)"
./zstd -b19i1 $(PROFILE_WITH)
./zstd -b16i1 $(PROFILE_WITH)
./zstd -b9i2 $(PROFILE_WITH)
@ -245,8 +248,8 @@ ifndef BUILD_DIR
else
$(RM) zstd $(BUILD_DIR)/zstd $(BUILD_DIR)/*.o
endif
case $(CC) in *clang*) if ! [ -e default.profdata ]; then llvm-profdata merge -output=default.profdata default*.profraw; fi ;; esac
$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS=-fprofile-use
case $(CC) in *clang*) if ! [ -e default.profdata ]; then $(LLVM_PROFDATA) merge -output=default.profdata default*.profraw; fi ;; esac
$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS="$(PROF_USE_FLAGS)"
## zstd-small: minimal target, supporting only zstd compression and decompression. no bench. no legacy. no other format.
CLEAN += zstd-small zstd-frugal