14 lines
463 B
Makefile
14 lines
463 B
Makefile
# needs-profiler-support
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include ../tools.mk
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COMPILE_FLAGS=-O -Ccodegen-units=1 -Cprofile-generate="$(TMPDIR)"
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all:
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$(RUSTC) $(COMPILE_FLAGS) --emit=llvm-ir test.rs
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# We expect symbols starting with "__llvm_profile_".
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$(CGREP) "__llvm_profile_" < $(TMPDIR)/test.ll
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# We do NOT expect the "__imp_" version of these symbols.
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$(CGREP) -v "__imp___llvm_profile_" < $(TMPDIR)/test.ll # 64 bit
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$(CGREP) -v "__imp____llvm_profile_" < $(TMPDIR)/test.ll # 32 bit
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