diff options
Diffstat (limited to 'src/test/run-make-fulldeps/pgo-branch-weights/Makefile')
| -rw-r--r-- | src/test/run-make-fulldeps/pgo-branch-weights/Makefile | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/src/test/run-make-fulldeps/pgo-branch-weights/Makefile b/src/test/run-make-fulldeps/pgo-branch-weights/Makefile deleted file mode 100644 index c60206a1f..000000000 --- a/src/test/run-make-fulldeps/pgo-branch-weights/Makefile +++ /dev/null @@ -1,34 +0,0 @@ -# needs-profiler-support -# ignore-windows-gnu - -# FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works -# properly. Since we only have GCC on the CI ignore the test for now. - -include ../tools.mk - -# For some very small programs GNU ld seems to not properly handle -# instrumentation sections correctly. Neither Gold nor LLD have that problem. -ifeq ($(UNAME),Linux) -ifneq (,$(findstring x86,$(TARGET))) -COMMON_FLAGS=-Clink-args=-fuse-ld=gold -endif -endif - - -all: - # We don't compile `opaque` with either optimizations or instrumentation. - $(RUSTC) $(COMMON_FLAGS) opaque.rs || exit 1 - # Compile the test program with instrumentation - mkdir -p "$(TMPDIR)/prof_data_dir" || exit 1 - $(RUSTC) $(COMMON_FLAGS) interesting.rs \ - -Cprofile-generate="$(TMPDIR)/prof_data_dir" -O -Ccodegen-units=1 || exit 1 - $(RUSTC) $(COMMON_FLAGS) main.rs -Cprofile-generate="$(TMPDIR)/prof_data_dir" -O || exit 1 - # The argument below generates to the expected branch weights - $(call RUN,main aaaaaaaaaaaa2bbbbbbbbbbbb2bbbbbbbbbbbbbbbbcc) || exit 1 - "$(LLVM_BIN_DIR)/llvm-profdata" merge \ - -o "$(TMPDIR)/prof_data_dir/merged.profdata" \ - "$(TMPDIR)/prof_data_dir" || exit 1 - $(RUSTC) $(COMMON_FLAGS) interesting.rs \ - -Cprofile-use="$(TMPDIR)/prof_data_dir/merged.profdata" -O \ - -Ccodegen-units=1 --emit=llvm-ir || exit 1 - cat "$(TMPDIR)/interesting.ll" | "$(LLVM_FILECHECK)" filecheck-patterns.txt |