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Add codegen for global_asm! sym operands
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1 #!/bin/bash
2
3 # TODO(antoyo): rewrite to cargo-make (or just) or something like that to only rebuild the sysroot when needed?
4
5 set -e
6
7 if [ -f ./gcc_path ]; then
8     export GCC_PATH=$(cat gcc_path)
9 else
10     echo 'Please put the path to your custom build of libgccjit in the file `gcc_path`, see Readme.md for details'
11     exit 1
12 fi
13
14 export LD_LIBRARY_PATH="$GCC_PATH"
15 export LIBRARY_PATH="$GCC_PATH"
16
17 features=
18
19 if [[ "$1" == "--features" ]]; then
20     shift
21     features="--features $1"
22     shift
23 fi
24
25 if [[ "$1" == "--release" ]]; then
26     export CHANNEL='release'
27     CARGO_INCREMENTAL=1 cargo rustc --release $features
28     shift
29 else
30     echo $LD_LIBRARY_PATH
31     export CHANNEL='debug'
32     cargo rustc $features
33 fi
34
35 if [[ "$1" == "--build" ]]; then
36     exit
37 fi
38
39 source config.sh
40
41 function clean() {
42     rm -r target/out || true
43     mkdir -p target/out/gccjit
44 }
45
46 function mini_tests() {
47     echo "[BUILD] mini_core"
48     $RUSTC example/mini_core.rs --crate-name mini_core --crate-type lib,dylib --target $TARGET_TRIPLE
49
50     echo "[BUILD] example"
51     $RUSTC example/example.rs --crate-type lib --target $TARGET_TRIPLE
52
53     echo "[AOT] mini_core_hello_world"
54     $RUSTC example/mini_core_hello_world.rs --crate-name mini_core_hello_world --crate-type bin -g --target $TARGET_TRIPLE
55     $RUN_WRAPPER ./target/out/mini_core_hello_world abc bcd
56 }
57
58 function build_sysroot() {
59     echo "[BUILD] sysroot"
60     time ./build_sysroot/build_sysroot.sh
61 }
62
63 function std_tests() {
64     echo "[AOT] arbitrary_self_types_pointers_and_wrappers"
65     $RUSTC example/arbitrary_self_types_pointers_and_wrappers.rs --crate-name arbitrary_self_types_pointers_and_wrappers --crate-type bin --target $TARGET_TRIPLE
66     $RUN_WRAPPER ./target/out/arbitrary_self_types_pointers_and_wrappers
67
68     echo "[AOT] alloc_system"
69     $RUSTC example/alloc_system.rs --crate-type lib --target "$TARGET_TRIPLE"
70
71     echo "[AOT] alloc_example"
72     $RUSTC example/alloc_example.rs --crate-type bin --target $TARGET_TRIPLE
73     $RUN_WRAPPER ./target/out/alloc_example
74
75     echo "[AOT] dst_field_align"
76     # FIXME(antoyo): Re-add -Zmir-opt-level=2 once rust-lang/rust#67529 is fixed.
77     $RUSTC example/dst-field-align.rs --crate-name dst_field_align --crate-type bin --target $TARGET_TRIPLE
78     $RUN_WRAPPER ./target/out/dst_field_align || (echo $?; false)
79
80     echo "[AOT] std_example"
81     $RUSTC example/std_example.rs --crate-type bin --target $TARGET_TRIPLE
82     $RUN_WRAPPER ./target/out/std_example --target $TARGET_TRIPLE
83
84     echo "[AOT] subslice-patterns-const-eval"
85     $RUSTC example/subslice-patterns-const-eval.rs --crate-type bin -Cpanic=abort --target $TARGET_TRIPLE
86     $RUN_WRAPPER ./target/out/subslice-patterns-const-eval
87
88     echo "[AOT] track-caller-attribute"
89     $RUSTC example/track-caller-attribute.rs --crate-type bin -Cpanic=abort --target $TARGET_TRIPLE
90     $RUN_WRAPPER ./target/out/track-caller-attribute
91
92     echo "[BUILD] mod_bench"
93     $RUSTC example/mod_bench.rs --crate-type bin --target $TARGET_TRIPLE
94 }
95
96 # FIXME(antoyo): linker gives multiple definitions error on Linux
97 #echo "[BUILD] sysroot in release mode"
98 #./build_sysroot/build_sysroot.sh --release
99
100 # TODO(antoyo): uncomment when it works.
101 #pushd simple-raytracer
102 #if [[ "$HOST_TRIPLE" = "$TARGET_TRIPLE" ]]; then
103     #echo "[BENCH COMPILE] ebobby/simple-raytracer"
104     #hyperfine --runs ${RUN_RUNS:-10} --warmup 1 --prepare "rm -r target/*/debug || true" \
105     #"RUSTFLAGS='' cargo build --target $TARGET_TRIPLE" \
106     #"../cargo.sh build"
107
108     #echo "[BENCH RUN] ebobby/simple-raytracer"
109     #cp ./target/*/debug/main ./raytracer_cg_gccjit
110     #hyperfine --runs ${RUN_RUNS:-10} ./raytracer_cg_llvm ./raytracer_cg_gccjit
111 #else
112     #echo "[BENCH COMPILE] ebobby/simple-raytracer (skipped)"
113     #echo "[COMPILE] ebobby/simple-raytracer"
114     #../cargo.sh build
115     #echo "[BENCH RUN] ebobby/simple-raytracer (skipped)"
116 #fi
117 #popd
118
119 function test_libcore() {
120     pushd build_sysroot/sysroot_src/library/core/tests
121     echo "[TEST] libcore"
122     rm -r ./target || true
123     ../../../../../cargo.sh test
124     popd
125 }
126
127 # TODO(antoyo): uncomment when it works.
128 #pushd regex
129 #echo "[TEST] rust-lang/regex example shootout-regex-dna"
130 #../cargo.sh clean
131 ## Make sure `[codegen mono items] start` doesn't poison the diff
132 #../cargo.sh build --example shootout-regex-dna
133 #cat examples/regexdna-input.txt | ../cargo.sh run --example shootout-regex-dna | grep -v "Spawned thread" > res.txt
134 #diff -u res.txt examples/regexdna-output.txt
135
136 #echo "[TEST] rust-lang/regex tests"
137 #../cargo.sh test --tests -- --exclude-should-panic --test-threads 1 -Zunstable-options
138 #popd
139
140 #echo
141 #echo "[BENCH COMPILE] mod_bench"
142
143 #COMPILE_MOD_BENCH_INLINE="$RUSTC example/mod_bench.rs --crate-type bin -Zmir-opt-level=3 -O --crate-name mod_bench_inline"
144 #COMPILE_MOD_BENCH_LLVM_0="rustc example/mod_bench.rs --crate-type bin -Copt-level=0 -o target/out/mod_bench_llvm_0 -Cpanic=abort"
145 #COMPILE_MOD_BENCH_LLVM_1="rustc example/mod_bench.rs --crate-type bin -Copt-level=1 -o target/out/mod_bench_llvm_1 -Cpanic=abort"
146 #COMPILE_MOD_BENCH_LLVM_2="rustc example/mod_bench.rs --crate-type bin -Copt-level=2 -o target/out/mod_bench_llvm_2 -Cpanic=abort"
147 #COMPILE_MOD_BENCH_LLVM_3="rustc example/mod_bench.rs --crate-type bin -Copt-level=3 -o target/out/mod_bench_llvm_3 -Cpanic=abort"
148
149 ## Use 100 runs, because a single compilations doesn't take more than ~150ms, so it isn't very slow
150 #hyperfine --runs ${COMPILE_RUNS:-100} "$COMPILE_MOD_BENCH_INLINE" "$COMPILE_MOD_BENCH_LLVM_0" "$COMPILE_MOD_BENCH_LLVM_1" "$COMPILE_MOD_BENCH_LLVM_2" "$COMPILE_MOD_BENCH_LLVM_3"
151
152 #echo
153 #echo "[BENCH RUN] mod_bench"
154 #hyperfine --runs ${RUN_RUNS:-10} ./target/out/mod_bench{,_inline} ./target/out/mod_bench_llvm_*
155
156 function test_rustc() {
157     echo
158     echo "[TEST] rust-lang/rust"
159
160     rust_toolchain=$(cat rust-toolchain | grep channel | sed 's/channel = "\(.*\)"/\1/')
161
162     git clone https://github.com/rust-lang/rust.git || true
163     cd rust
164     git fetch
165     git checkout $(rustc -V | cut -d' ' -f3 | tr -d '(')
166     export RUSTFLAGS=
167
168     git apply - <<EOF
169 diff --git a/src/tools/compiletest/src/header.rs b/src/tools/compiletest/src/header.rs
170 index 887d27fd6dca4..2c2239f2b83d1 100644
171 --- a/src/tools/compiletest/src/header.rs
172 +++ b/src/tools/compiletest/src/header.rs
173 @@ -806,8 +806,8 @@ pub fn make_test_description<R: Read>(
174      cfg: Option<&str>,
175  ) -> test::TestDesc {
176      let mut ignore = false;
177      #[cfg(not(bootstrap))]
178 -    let ignore_message: Option<String> = None;
179 +    let ignore_message: Option<&str> = None;
180      let mut should_fail = false;
181
182      let rustc_has_profiler_support = env::var_os("RUSTC_PROFILER_SUPPORT").is_some();
183
184 EOF
185
186     rm config.toml || true
187
188     cat > config.toml <<EOF
189 [rust]
190 codegen-backends = []
191 deny-warnings = false
192
193 [build]
194 cargo = "$(which cargo)"
195 local-rebuild = true
196 rustc = "$HOME/.rustup/toolchains/$rust_toolchain-$TARGET_TRIPLE/bin/rustc"
197 EOF
198
199     rustc -V | cut -d' ' -f3 | tr -d '('
200     git checkout $(rustc -V | cut -d' ' -f3 | tr -d '(') src/test
201
202     for test in $(rg -i --files-with-matches "//(\[\w+\])?~|// error-pattern:|// build-fail|// run-fail|-Cllvm-args" src/test/ui); do
203       rm $test
204     done
205
206     git checkout -- src/test/ui/issues/auxiliary/issue-3136-a.rs # contains //~ERROR, but shouldn't be removed
207
208     rm -r src/test/ui/{abi*,extern/,panic-runtime/,panics/,unsized-locals/,proc-macro/,threads-sendsync/,thinlto/,simd*,borrowck/,test*,*lto*.rs} || true
209     for test in $(rg --files-with-matches "catch_unwind|should_panic|thread|lto" src/test/ui); do
210       rm $test
211     done
212     git checkout src/test/ui/type-alias-impl-trait/auxiliary/cross_crate_ice.rs
213     git checkout src/test/ui/type-alias-impl-trait/auxiliary/cross_crate_ice2.rs
214
215     RUSTC_ARGS="-Zpanic-abort-tests -Csymbol-mangling-version=v0 -Zcodegen-backend="$(pwd)"/../target/"$CHANNEL"/librustc_codegen_gcc."$dylib_ext" --sysroot "$(pwd)"/../build_sysroot/sysroot -Cpanic=abort"
216
217     echo "[TEST] rustc test suite"
218     COMPILETEST_FORCE_STAGE0=1 ./x.py test --run always --stage 0 src/test/ui/ --rustc-args "$RUSTC_ARGS"
219 }
220
221 function clean_ui_tests() {
222     find rust/build/x86_64-unknown-linux-gnu/test/ui/ -name stamp -exec rm -rf {} \;
223 }
224
225 case $1 in
226     "--test-rustc")
227         test_rustc
228         ;;
229
230     "--test-libcore")
231         test_libcore
232         ;;
233
234     "--clean-ui-tests")
235         clean_ui_tests
236         ;;
237
238     "--std-tests")
239         std_tests
240         ;;
241
242     "--build-sysroot")
243         build_sysroot
244         ;;
245
246     *)
247         clean
248         mini_tests
249         build_sysroot
250         std_tests
251         test_libcore
252         test_rustc
253         ;;
254 esac