src/test/run-make-fulldeps/coverage-llvmir/Makefile

   1 # needs-profiler-support
   2 # min-llvm-version: 11.0
   3
   4 -include ../coverage/coverage_tools.mk
   5
   6 BASEDIR=../coverage-llvmir
   7
   8 ifeq ($(UNAME),Darwin)
   9         INSTR_PROF_DATA_SUFFIX=,regular,live_support
  10         DATA_SECTION_PREFIX=__DATA,
  11         LLVM_COV_SECTION_PREFIX=__LLVM_COV,
  12         COMDAT_IF_SUPPORTED=
  13 else
  14         INSTR_PROF_DATA_SUFFIX=
  15         DATA_SECTION_PREFIX=
  16         LLVM_COV_SECTION_PREFIX=
  17         COMDAT_IF_SUPPORTED=, comdat
  18 endif
  19
  20 DEFINE_INTERNAL=define internal
  21
  22 ifdef IS_WINDOWS
  23         LLVM_FILECHECK_OPTIONS=\
  24                 -check-prefixes=CHECK,WINDOWS \
  25                 -DDEFINE_INTERNAL='$(DEFINE_INTERNAL)' \
  26                 -DCOMDAT_IF_SUPPORTED='$(COMDAT_IF_SUPPORTED)' \
  27                 -DINSTR_PROF_DATA='.lprfd$$M' \
  28                 -DINSTR_PROF_NAME='.lprfn$$M' \
  29                 -DINSTR_PROF_CNTS='.lprfc$$M' \
  30                 -DINSTR_PROF_VALS='.lprfv$$M' \
  31                 -DINSTR_PROF_VNODES='.lprfnd$$M' \
  32                 -DINSTR_PROF_COVMAP='.lcovmap$$M' \
  33                 -DINSTR_PROF_COVFUN='.lcovfun$$M' \
  34                 -DINSTR_PROF_ORDERFILE='.lorderfile$$M'
  35 else
  36         LLVM_FILECHECK_OPTIONS=\
  37                 -check-prefixes=CHECK \
  38                 -DDEFINE_INTERNAL='$(DEFINE_INTERNAL)' \
  39                 -DCOMDAT_IF_SUPPORTED='$(COMDAT_IF_SUPPORTED)' \
  40                 -DINSTR_PROF_DATA='$(DATA_SECTION_PREFIX)__llvm_prf_data$(INSTR_PROF_DATA_SUFFIX)' \
  41                 -DINSTR_PROF_NAME='$(DATA_SECTION_PREFIX)__llvm_prf_names' \
  42                 -DINSTR_PROF_CNTS='$(DATA_SECTION_PREFIX)__llvm_prf_cnts' \
  43                 -DINSTR_PROF_VALS='$(DATA_SECTION_PREFIX)__llvm_prf_vals' \
  44                 -DINSTR_PROF_VNODES='$(DATA_SECTION_PREFIX)__llvm_prf_vnds' \
  45                 -DINSTR_PROF_COVMAP='$(LLVM_COV_SECTION_PREFIX)__llvm_covmap' \
  46                 -DINSTR_PROF_COVFUN='$(LLVM_COV_SECTION_PREFIX)__llvm_covfun' \
  47                 -DINSTR_PROF_ORDERFILE='$(DATA_SECTION_PREFIX)__llvm_orderfile'
  48 endif
  49
  50 all: test_llvm_ir
  51
  52 test_llvm_ir:
  53         # Compile the test program with non-experimental coverage instrumentation, and generate LLVM IR
  54         $(RUSTC) $(BASEDIR)/testprog.rs \
  55                         -Zinstrument-coverage \
  56                         --emit=llvm-ir
  57
  58         cat "$(TMPDIR)"/testprog.ll | \
  59                         "$(LLVM_FILECHECK)" $(BASEDIR)/filecheck.testprog.txt $(LLVM_FILECHECK_OPTIONS)