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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
| commit | 246f239d9f40f633160f0c18f87a20922d4e77bb (patch) | |
| tree | 5a88572663584b3d4d28e5a20e10abab1be40884 /src/test/run-make/track-pgo-dep-info/Makefile | |
| parent | Releasing progress-linux version 1.64.0+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.tar.xz rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.zip | |
Merging debian version 1.65.0+dfsg1-2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/run-make/track-pgo-dep-info/Makefile')
| -rw-r--r-- | src/test/run-make/track-pgo-dep-info/Makefile | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/run-make/track-pgo-dep-info/Makefile b/src/test/run-make/track-pgo-dep-info/Makefile new file mode 100644 index 000000000..60b59c04a --- /dev/null +++ b/src/test/run-make/track-pgo-dep-info/Makefile @@ -0,0 +1,26 @@ +# needs-profiler-support +# ignore-windows-gnu + +-include ../../run-make-fulldeps/tools.mk + +# FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC` +# instead of hardcoding them everywhere they're needed. +ifeq ($(IS_MUSL_HOST),1) +ADDITIONAL_ARGS := $(RUSTFLAGS) +endif + +all: + # Generate PGO profiles + $(BARE_RUSTC) $(ADDITIONAL_ARGS) -Cprofile-generate=$(TMPDIR)/profiles --out-dir $(TMPDIR) main.rs + $(TMPDIR)/main + + # Merge profiles + "$(LLVM_BIN_DIR)/llvm-profdata" merge \ + -o "$(TMPDIR)/merged.profdata" \ + "$(TMPDIR)/profiles" || exit 1 + + # Use the profile + $(RUSTC) -Cprofile-use=$(TMPDIR)/merged.profdata --emit dep-info main.rs + + # Check that profile file is in depinfo + $(CGREP) "merged.profdata" < $(TMPDIR)/main.d |