diff options
Diffstat (limited to 'src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile')
| -rw-r--r-- | src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile b/src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile new file mode 100644 index 000000000..c0195dcbb --- /dev/null +++ b/src/test/run-make-fulldeps/pgo-indirect-call-promotion/Makefile @@ -0,0 +1,26 @@ +# 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 + +all: + # We don't compile `opaque` with either optimizations or instrumentation. + # We don't compile `opaque` with either optimizations or instrumentation. + $(RUSTC) $(COMMON_FLAGS) opaque.rs + # Compile the test program with instrumentation + mkdir -p "$(TMPDIR)"/prof_data_dir + $(RUSTC) $(COMMON_FLAGS) interesting.rs \ + -Cprofile-generate="$(TMPDIR)"/prof_data_dir -O -Ccodegen-units=1 + $(RUSTC) $(COMMON_FLAGS) main.rs -Cprofile-generate="$(TMPDIR)"/prof_data_dir -O + # The argument below generates to the expected branch weights + $(call RUN,main) || exit 1 + "$(LLVM_BIN_DIR)"/llvm-profdata merge \ + -o "$(TMPDIR)"/prof_data_dir/merged.profdata \ + "$(TMPDIR)"/prof_data_dir + $(RUSTC) $(COMMON_FLAGS) interesting.rs \ + -Cprofile-use="$(TMPDIR)"/prof_data_dir/merged.profdata -O \ + -Ccodegen-units=1 --emit=llvm-ir + cat "$(TMPDIR)"/interesting.ll | "$(LLVM_FILECHECK)" filecheck-patterns.txt |