Remove llvmc and assorted build machinery for it.

The problems that llvmc solved have largely been subsumed with the
tasks that the clang driver can accomplish, but llvmc lacks flexibility
and depends too heavily on the EOL'd llvm-gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140093 91177308-0d34-0410-b5e6-96231b3b80d8

44 files changed, 0 insertions, 657 deletions

diff --git a/test/LLVMC/Alias.td b/test/LLVMC/Alias.td
deleted file mode 100644
index 5d37889..0000000
--- a/test/LLVMC/Alias.td
+++ /dev/null
@@ -1,24 +0,0 @@
-// Test alias generation.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[
-
-(switch_option "dummy1", (help "none")),
-// CHECK: cl::alias Alias_dummy2
-(alias_option "dummy2", "dummy1")
-]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy_lang"),
-(out_language "dummy_lang"),
-(actions (case
-         (switch_on "dummy1"), (forward "dummy1")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/AppendCmdHook.td b/test/LLVMC/AppendCmdHook.td
deleted file mode 100644
index c85f002..0000000
--- a/test/LLVMC/AppendCmdHook.td
+++ /dev/null
@@ -1,29 +0,0 @@
-// Check that hooks can be invoked from 'append_cmd'.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-// CHECK: std::string MyHook()
-
-def OptList : OptionList<[
-(switch_option "dummy1", (help "none")),
-(switch_option "dummy2", (help "none"))
-]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy_lang"),
-(out_language "dummy_lang"),
-(actions (case
-         // CHECK: , "-arg1"));
-         // CHECK: , "-arg2"));
-         (switch_on "dummy1"), (append_cmd "-arg1 -arg2"),
-         // CHECK: , "-arg3"));
-         // CHECK: hooks::MyHook()
-         (switch_on "dummy2"), (append_cmd "-arg3 $CALL(MyHook)")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/C++/dash-x.cpp b/test/LLVMC/C++/dash-x.cpp
deleted file mode 100644
index 7d4cf19..0000000
--- a/test/LLVMC/C++/dash-x.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-// Test that we can compile .c files as C++ and vice versa
-// RUN: llvmc %s -x c++ %p/../test_data/false.c -x c %p/../test_data/false.cpp -x lisp -x whatnot -x none %p/../test_data/false2.cpp -o %t
-// RUN: %abs_tmp | grep hello
-// XFAIL: vg
-
-extern int test_main();
-
-int main() {
-  test_main();
-}
diff --git a/test/LLVMC/C++/dg.exp b/test/LLVMC/C++/dg.exp
deleted file mode 100644
index 2093455..0000000
--- a/test/LLVMC/C++/dg.exp
+++ /dev/null
@@ -1,5 +0,0 @@
-load_lib llvm.exp
-
-if [ llvm_gcc_supports c++ ] then {
-  RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{unk,ll,c,cpp}]]
-}
diff --git a/test/LLVMC/C++/filelist.cpp b/test/LLVMC/C++/filelist.cpp
deleted file mode 100644
index 6f5f6f7..0000000
--- a/test/LLVMC/C++/filelist.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-// Test that the -filelist option works correctly with -linker=c++.
-// RUN: llvmc --dry-run -filelist DUMMY -linker c++ |& grep llvm-g++
-// XFAIL: vg
diff --git a/test/LLVMC/C++/hello.cpp b/test/LLVMC/C++/hello.cpp
deleted file mode 100644
index 8f38306..0000000
--- a/test/LLVMC/C++/hello.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-// Test that we can compile C++ code.
-// RUN: llvmc %s -o %t
-// RUN: %abs_tmp | grep hello
-// XFAIL: vg
-#include <iostream>
-
-int main() {
-    std::cout << "hello" << '\n';
-}
diff --git a/test/LLVMC/C++/just-compile.cpp b/test/LLVMC/C++/just-compile.cpp
deleted file mode 100644
index 771c982..0000000
--- a/test/LLVMC/C++/just-compile.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-// Test that the -c flag works.
-// RUN: llvmc -c %s -o %t.o
-// RUN: llvmc --linker=c++ %t.o -o %t
-// RUN: %abs_tmp | grep hello
-// XFAIL: vg
-#include <iostream>
-
-int main() {
-    std::cout << "hello" << '\n';
-}
diff --git a/test/LLVMC/C++/together.cpp b/test/LLVMC/C++/together.cpp
deleted file mode 100644
index 925215a..0000000
--- a/test/LLVMC/C++/together.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-// Check that we can compile files of different types together.
-// RUN: llvmc %s %p/../test_data/together.c -o %t
-// RUN: %abs_tmp | grep hello
-// XFAIL: vg
-
-extern "C" void test();
-
-int main() {
-  test();
-}
diff --git a/test/LLVMC/C++/unknown_suffix.unk b/test/LLVMC/C++/unknown_suffix.unk
deleted file mode 100644
index bf4aea2..0000000
--- a/test/LLVMC/C++/unknown_suffix.unk
+++ /dev/null
@@ -1,9 +0,0 @@
-// Test that the -x option works for files with unknown suffixes.
-// RUN: llvmc -x c++ %s -o %t
-// RUN: %abs_tmp | grep hello
-// XFAIL: vg
-#include <iostream>
-
-int main() {
-    std::cout << "hello" << '\n';
-}
diff --git a/test/LLVMC/C/dg.exp b/test/LLVMC/C/dg.exp
deleted file mode 100644
index a9be28a..0000000
--- a/test/LLVMC/C/dg.exp
+++ /dev/null
@@ -1,5 +0,0 @@
-load_lib llvm.exp
-
-if [ llvm_gcc_supports c ] then {
-  RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,c,cpp}]]
-}
diff --git a/test/LLVMC/C/emit-llvm-opt.c b/test/LLVMC/C/emit-llvm-opt.c
deleted file mode 100644
index 50710cf..0000000
--- a/test/LLVMC/C/emit-llvm-opt.c
+++ /dev/null
@@ -1,9 +0,0 @@
-// Check that -emit-llvm [-S] works with -opt.
-
-// RUN: llvmc -c -opt -emit-llvm -o - %s | llvm-dis | grep "@f0()" | count 1
-// RUN: llvmc -c -opt -emit-llvm -S -o - %s | grep "@f0()" | count 1
-// RUN: llvmc --dry-run -c -opt -emit-llvm %s |& grep "^opt"
-// XFAIL: vg_leak
-
-int f0(void) {
-}
diff --git a/test/LLVMC/C/emit-llvm.c b/test/LLVMC/C/emit-llvm.c
deleted file mode 100644
index 56a1e30..0000000
--- a/test/LLVMC/C/emit-llvm.c
+++ /dev/null
@@ -1,8 +0,0 @@
-// Check that -emit-llvm [-S] works correctly.
-
-// RUN: llvmc -c -emit-llvm -o - %s | llvm-dis | grep "@f0()" | count 1
-// RUN: llvmc -c -emit-llvm -S -o - %s | grep "@f0()" | count 1
-// XFAIL: vg_leak
-
-int f0(void) {
-}
diff --git a/test/LLVMC/C/hello.c b/test/LLVMC/C/hello.c
deleted file mode 100644
index 29ad39f..0000000
--- a/test/LLVMC/C/hello.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Check that we can compile helloworld
- * RUN: llvmc %s -o %t
- * RUN: %abs_tmp | grep hello
- * XFAIL: vg_leak
- */
-
-#include <stdio.h>
-
-int main() {
-    printf("hello\n");
-    return 0;
-}
diff --git a/test/LLVMC/C/include.c b/test/LLVMC/C/include.c
deleted file mode 100644
index 9c9530b..0000000
--- a/test/LLVMC/C/include.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * Check that the 'include' options work.
- * RUN: echo "int x;\n" > %t1.inc
- * RUN: llvmc -include %t1.inc -fsyntax-only %s
- * XFAIL: vg_leak
- */
-
-int f0(void) {
-  return x;
-}
diff --git a/test/LLVMC/C/opt-test.c b/test/LLVMC/C/opt-test.c
deleted file mode 100644
index 7924def..0000000
--- a/test/LLVMC/C/opt-test.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Check that the -opt switch works.
- * RUN: llvmc %s -opt -o %t
- * RUN: %abs_tmp | grep hello
- * XFAIL: vg_leak
- */
-
-#include <stdio.h>
-
-int main() {
-    printf("hello\n");
-    return 0;
-}
diff --git a/test/LLVMC/C/sink.c b/test/LLVMC/C/sink.c
deleted file mode 100644
index c4f9beb..0000000
--- a/test/LLVMC/C/sink.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Check that the 'sink' options work.
- * RUN: llvmc -v -Wall %s -o %t |& grep "Wall"
- * RUN: %abs_tmp | grep hello
- * XFAIL: vg_leak
- */
-
-#include <stdio.h>
-
-int main() {
-    printf("hello\n");
-    return 0;
-}
diff --git a/test/LLVMC/C/wall.c b/test/LLVMC/C/wall.c
deleted file mode 100644
index 36813ba..0000000
--- a/test/LLVMC/C/wall.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Check that -Wall works as intended
- * RUN: llvmc -Wall %s -o %t
- * RUN: %abs_tmp | grep hello
- * XFAIL: vg_leak
- */
-
-#include <stdio.h>
-
-int main() {
-    printf("hello\n");
-    return 0;
-}
diff --git a/test/LLVMC/EmptyCompilationGraph.td b/test/LLVMC/EmptyCompilationGraph.td
deleted file mode 100644
index a52b8a8..0000000
--- a/test/LLVMC/EmptyCompilationGraph.td
+++ /dev/null
@@ -1,8 +0,0 @@
-// Check that the compilation graph can be empty.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def Graph : CompilationGraph<[]>;
diff --git a/test/LLVMC/EnvParentheses.td b/test/LLVMC/EnvParentheses.td
deleted file mode 100644
index ce0cb82..0000000
--- a/test/LLVMC/EnvParentheses.td
+++ /dev/null
@@ -1,18 +0,0 @@
-// Check the fix for PR4157.
-// http://llvm.org/bugs/show_bug.cgi?id=4157
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: not grep {FOO")));} %t
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def dummy_tool : Tool<[
-(command "gcc $ENV(FOO)/bar"),
-(in_language "dummy"),
-(out_language "dummy")
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
-
-def Graph : CompilationGraph<[]>;
diff --git a/test/LLVMC/ForwardAs.td b/test/LLVMC/ForwardAs.td
deleted file mode 100644
index 99b240e..0000000
--- a/test/LLVMC/ForwardAs.td
+++ /dev/null
@@ -1,21 +0,0 @@
-// Check the fix for PR4159.
-// http://llvm.org/bugs/show_bug.cgi?id=4159
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[(parameter_option "dummy", (help "dummmy"))]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy"),
-(out_language "dummy"),
-(actions (case
-         // CHECK: "unique_name"));
-         (not_empty "dummy"), (forward_as "dummy", "unique_name")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/ForwardTransformedValue.td b/test/LLVMC/ForwardTransformedValue.td
deleted file mode 100644
index 9184ede..0000000
--- a/test/LLVMC/ForwardTransformedValue.td
+++ /dev/null
@@ -1,27 +0,0 @@
-// Check that forward_transformed_value works.
-// The dummy tool and graph are required to silence warnings.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[(parameter_option "a", (help "dummy")),
-                          (prefix_list_option "b", (help "dummy"))]>;
-
-// CHECK: std::string HookA
-// CHECK: std::string HookB
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy"),
-(out_language "dummy"),
-(actions (case
-         // CHECK: HookA(autogenerated::Parameter_a
-         (not_empty "a"), (forward_transformed_value "a", "HookA"),
-         // CHECK: HookB(autogenerated::List_b
-         (not_empty "b"), (forward_transformed_value "b", "HookB")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/ForwardValue.td b/test/LLVMC/ForwardValue.td
deleted file mode 100644
index a42a3f0..0000000
--- a/test/LLVMC/ForwardValue.td
+++ /dev/null
@@ -1,24 +0,0 @@
-// Check that forward_value works.
-// The dummy tool and graph are required to silence warnings.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[(parameter_option "a", (help "dummy")),
-                          (prefix_list_option "b", (help "dummy"))]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy"),
-(out_language "dummy"),
-(actions (case
-         // CHECK: , autogenerated::Parameter_a));
-         (not_empty "a"), (forward_value "a"),
-         // CHECK: B = autogenerated::List_b.begin()
-         (not_empty "b"), (forward_value "b")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/HookWithArguments.td b/test/LLVMC/HookWithArguments.td
deleted file mode 100644
index bbba2e9..0000000
--- a/test/LLVMC/HookWithArguments.td
+++ /dev/null
@@ -1,20 +0,0 @@
-// Check that hooks with arguments work.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-// CHECK: Hook(const char* Arg0, const char* Arg1, const char* Arg2);
-// CHECK: "/path"
-// CHECK: std::getenv("VARIABLE")
-// CHECK: "/2path"
-
-def dummy_tool : Tool<[
-(command "$CALL(Hook, 'Arg1',   'Arg2', 'Arg3 Arg3Cont')/path arg1 $ENV(VARIABLE)/2path arg2"),
-(in_language "dummy"),
-(out_language "dummy")
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/HookWithInFile.td b/test/LLVMC/HookWithInFile.td
deleted file mode 100644
index ed08b53..0000000
--- a/test/LLVMC/HookWithInFile.td
+++ /dev/null
@@ -1,16 +0,0 @@
-// Check that a hook can be given $INFILE as an argument.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def dummy_tool : Tool<[
-// CHECK: Hook(inFile.c_str())
-(command "$CALL(Hook, '$INFILE')/path"),
-(in_language "dummy"),
-(out_language "dummy")
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/Init.td b/test/LLVMC/Init.td
deleted file mode 100644
index c384679..0000000
--- a/test/LLVMC/Init.td
+++ /dev/null
@@ -1,25 +0,0 @@
-// Check that (init true/false) and (init "str") work.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[
-// CHECK: cl::init(true)
-(switch_option "dummy1", (help "none"), (init true)),
-// CHECK: cl::init("some-string")
-(parameter_option "dummy2", (help "none"), (init "some-string"))
-]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy_lang"),
-(out_language "dummy_lang"),
-(actions (case
-         (switch_on "dummy1"), (forward "dummy1"),
-         (not_empty "dummy2"), (forward "dummy2")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/LanguageMap.td b/test/LLVMC/LanguageMap.td
deleted file mode 100644
index a050214..0000000
--- a/test/LLVMC/LanguageMap.td
+++ /dev/null
@@ -1,29 +0,0 @@
-// Check that LanguageMap is processed properly.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[
-(switch_option "dummy1", (help "none"))
-]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy_lang"),
-(out_language "dummy_lang"),
-(actions (case
-         (switch_on "dummy1"), (forward "dummy1")))
-]>;
-
-def lang_map : LanguageMap<[
-    // CHECK: langMap["dummy"] = "dummy_lang"
-    // CHECK: langMap["DUM"] = "dummy_lang"
-    (lang_to_suffixes "dummy_lang", ["dummy", "DUM"]),
-    // CHECK: langMap["DUM2"] = "dummy_lang_2"
-    (lang_to_suffixes "dummy_lang_2", "DUM2")
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/MultiValuedOption.td b/test/LLVMC/MultiValuedOption.td
deleted file mode 100644
index 08c7533..0000000
--- a/test/LLVMC/MultiValuedOption.td
+++ /dev/null
@@ -1,24 +0,0 @@
-// Check that multivalued options work.
-// The dummy tool and graph are required to silence warnings.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[
-    // CHECK: cl::multi_val(2)
-    (prefix_list_option "foo", (multi_val 2)),
-    (parameter_list_option "baz", (multi_val 2))]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy"),
-(out_language "dummy"),
-(actions (case
-         (not_empty "foo"), (forward_as "foo", "bar"),
-         (not_empty "baz"), (forward "baz")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/MultipleCompilationGraphs.td b/test/LLVMC/MultipleCompilationGraphs.td
deleted file mode 100644
index b3746c0..0000000
--- a/test/LLVMC/MultipleCompilationGraphs.td
+++ /dev/null
@@ -1,10 +0,0 @@
-// Check that multiple compilation graphs are allowed.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def Graph1 : CompilationGraph<[]>;
-def Graph2 : CompilationGraph<[]>;
-def Graph3 : CompilationGraph<[]>;
diff --git a/test/LLVMC/MultipleOutputLanguages.td b/test/LLVMC/MultipleOutputLanguages.td
deleted file mode 100644
index ae0c92e..0000000
--- a/test/LLVMC/MultipleOutputLanguages.td
+++ /dev/null
@@ -1,27 +0,0 @@
-// Check that multiple output languages work.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def dummy_tool : Tool<[
-    (command "dummy_cmd"),
-    (in_language "dummy_lang"),
-    (out_language "another_dummy_lang", "yet_another_dummy_lang")
-]>;
-
-def another_dummy_tool : Tool<[
-    (command "another_dummy_cmd"),
-    (in_language "another_dummy_lang", "some_other_dummy_lang"),
-    (out_language "executable"),
-    (join)
-]>;
-
-// CHECK: new SimpleEdge("dummy_tool")
-// CHECK: new SimpleEdge("another_dummy_tool")
-def DummyGraph : CompilationGraph<[
-    (edge "root", "dummy_tool"),
-    (edge "dummy_tool", "another_dummy_tool")
-]>;
diff --git a/test/LLVMC/NoActions.td b/test/LLVMC/NoActions.td
deleted file mode 100644
index 34b4440..0000000
--- a/test/LLVMC/NoActions.td
+++ /dev/null
@@ -1,16 +0,0 @@
-// Check that tools without associated actions are accepted.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-// CHECK: class dummy_tool : public Tool {
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy"),
-(out_language "dummy")
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/NoCompilationGraph.td b/test/LLVMC/NoCompilationGraph.td
deleted file mode 100644
index 4182882..0000000
--- a/test/LLVMC/NoCompilationGraph.td
+++ /dev/null
@@ -1,6 +0,0 @@
-// Check that the compilation graph is not required.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
diff --git a/test/LLVMC/ObjC++/dg.exp b/test/LLVMC/ObjC++/dg.exp
deleted file mode 100644
index 41c3db2..0000000
--- a/test/LLVMC/ObjC++/dg.exp
+++ /dev/null
@@ -1,5 +0,0 @@
-load_lib llvm.exp
-
-if [ llvm_gcc_supports obj-c++ ] then {
-    RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{mm}]]
-}
diff --git a/test/LLVMC/ObjC++/hello.mm b/test/LLVMC/ObjC++/hello.mm
deleted file mode 100644
index 2125dc7..0000000
--- a/test/LLVMC/ObjC++/hello.mm
+++ /dev/null
@@ -1,8 +0,0 @@
-// Test that we can compile Objective-C++ code.
-// RUN: llvmc %s -o %t
-// RUN: %abs_tmp | grep hello
-#include <iostream>
-
-int main() {
-    std::cout << "hello" << '\n';
-}
diff --git a/test/LLVMC/ObjC/dg.exp b/test/LLVMC/ObjC/dg.exp
deleted file mode 100644
index 18f73a7..0000000
--- a/test/LLVMC/ObjC/dg.exp
+++ /dev/null
@@ -1,5 +0,0 @@
-load_lib llvm.exp
-
-if [ llvm_gcc_supports objc ] then {
-    RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{m}]]
-}
diff --git a/test/LLVMC/ObjC/hello.m b/test/LLVMC/ObjC/hello.m
deleted file mode 100644
index b2d903f..0000000
--- a/test/LLVMC/ObjC/hello.m
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Check that we can compile helloworld
- * RUN: llvmc %s -o %t
- * RUN: %abs_tmp | grep hello
- */
-
-#include <stdio.h>
-
-int main() {
-    printf("hello\n");
-    return 0;
-}
diff --git a/test/LLVMC/OneOrMore.td b/test/LLVMC/OneOrMore.td
deleted file mode 100644
index 54fa62d..0000000
--- a/test/LLVMC/OneOrMore.td
+++ /dev/null
@@ -1,25 +0,0 @@
-// Check that (one_or_more) and (zero_or_one) properties work.
-// The dummy tool and graph are required to silence warnings.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[
-    // CHECK: cl::OneOrMore
-    (prefix_list_option "foo", (one_or_more)),
-    // CHECK: cl::Optional
-    (parameter_list_option "baz", (optional))]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy"),
-(out_language "dummy"),
-(actions (case
-         (not_empty "foo"), (forward_as "foo", "bar"),
-         (not_empty "baz"), (forward "baz")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/OptionPreprocessor.td b/test/LLVMC/OptionPreprocessor.td
deleted file mode 100644
index 5fdc35a..0000000
--- a/test/LLVMC/OptionPreprocessor.td
+++ /dev/null
@@ -1,67 +0,0 @@
-// Test for the OptionPreprocessor and related functionality.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[
-(switch_option "foo", (help "dummy")),
-(switch_option "bar", (help "dummy")),
-(switch_option "baz", (help "dummy")),
-(parameter_option "foo_p", (help "dummy")),
-(parameter_option "bar_p", (help "dummy")),
-(parameter_option "baz_p", (help "dummy")),
-(parameter_list_option "foo_l", (help "dummy"))
-]>;
-
-def Preprocess : OptionPreprocessor<
-(case
-      // CHECK: W1
-      // CHECK: foo = false;
-      // CHECK: foo_p = "";
-      // CHECK: foo_l.clear();
-      (and (switch_on "foo"), (any_switch_on "bar", "baz")),
-           [(warning "W1"), (unset_option "foo"),
-                            (unset_option "foo_p"), (unset_option "foo_l")],
-      // CHECK: W2
-      // CHECK: foo = true;
-      // CHECK: bar = true;
-      // CHECK: baz = false;
-      // CHECK: foo_p = "asdf";
-      // CHECK: foo_l.clear();
-      // CHECK: foo_l.push_back("qwert");
-      // CHECK: foo_l.push_back("yuiop");
-      // CHECK: foo_l.push_back("asdf");
-      (and (switch_on "foo", "bar"), (any_empty "foo_p", "bar_p")),
-           [(warning "W2"), (set_option "foo"),
-                            (set_option "bar", true),
-                            (set_option "baz", false),
-                            (set_option "foo_p", "asdf"),
-                            (set_option "foo_l", ["qwert", "yuiop", "asdf"])],
-      // CHECK: W3
-      // CHECK: foo = true;
-      // CHECK: bar = true;
-      // CHECK: baz = true;
-      (and (empty "foo_p", "bar_p"), (any_not_empty "baz_p")),
-           [(warning "W3"), (set_option "foo", "bar", "baz")])
->;
-
-// Shut up warnings...
-def dummy : Tool<
-[(in_language "dummy"),
- (out_language "dummy"),
- (output_suffix "d"),
- (command "dummy"),
- (actions (case (switch_on "foo"), (error),
-                (switch_on "bar"), (error),
-                (switch_on "baz"), (error),
-                (not_empty "foo_p"), (error),
-                (not_empty "bar_p"), (error),
-                (not_empty "baz_p"), (error),
-                (not_empty "foo_l"), (error)))
-]>;
-
-def Graph : CompilationGraph<[(edge "root", "dummy")]>;
-
diff --git a/test/LLVMC/OutputSuffixHook.td b/test/LLVMC/OutputSuffixHook.td
deleted file mode 100644
index 1f5ecd1..0000000
--- a/test/LLVMC/OutputSuffixHook.td
+++ /dev/null
@@ -1,24 +0,0 @@
-// Check that hooks can be invoked from 'output_suffix'.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
-// RUN: FileCheck -input-file %t %s
-// RUN: %compile_cxx %t
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-// CHECK: std::string MyHook()
-
-def OptList : OptionList<[
-(switch_option "dummy1", (help "none"))
-]>;
-
-def dummy_tool : Tool<[
-(command "dummy_cmd"),
-(in_language "dummy_lang"),
-(out_language "dummy_lang"),
-(actions (case
-         // CHECK: hooks::MyHook()
-         (switch_on "dummy1"), (output_suffix "$CALL(MyHook)")))
-]>;
-
-def DummyGraph : CompilationGraph<[(edge "root", "dummy_tool")]>;
diff --git a/test/LLVMC/TestWarnings.td b/test/LLVMC/TestWarnings.td
deleted file mode 100644
index b0f57e9..0000000
--- a/test/LLVMC/TestWarnings.td
+++ /dev/null
@@ -1,8 +0,0 @@
-// Check that warnings about unused options are really emitted.
-// This should fail because the output is printed on stderr.
-// RUN: tblgen -I %p/../../include --gen-llvmc %s |& grep "option '-Wall' has no effect!"
-// XFAIL: vg_leak
-
-include "llvm/CompilerDriver/Common.td"
-
-def OptList : OptionList<[(switch_option "Wall", (help "dummy"))]>;
diff --git a/test/LLVMC/dg.exp b/test/LLVMC/dg.exp
deleted file mode 100644
index f7d275a..0000000
--- a/test/LLVMC/dg.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-load_lib llvm.exp
-
-RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{td}]]
diff --git a/test/LLVMC/test_data/false.c b/test/LLVMC/test_data/false.c
deleted file mode 100644
index 3e4e8a7..0000000
--- a/test/LLVMC/test_data/false.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <iostream>
-
-extern "C" void test();
-extern std::string test2();
-
-int test_main() {
-  std::cout << "h";
-  test();
-  std::cout << test2() << '\n';
-}
diff --git a/test/LLVMC/test_data/false.cpp b/test/LLVMC/test_data/false.cpp
deleted file mode 100644
index 593fcd5..0000000
--- a/test/LLVMC/test_data/false.cpp
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <stdio.h>
-
-/* Make this invalid C++ */
-typedef struct {
-    int i;
-    char c;
-} a;
-
-static a b = { .i = 65, .c = 'r'};
-
-void test() {
-    b.i = 9;
-    fflush(stdout);
-    printf("el");
-}
-
diff --git a/test/LLVMC/test_data/false2.cpp b/test/LLVMC/test_data/false2.cpp
deleted file mode 100644
index bba064c..0000000
--- a/test/LLVMC/test_data/false2.cpp
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <string>
-
-std::string test2() {
-    return "lo";
-}
diff --git a/test/LLVMC/test_data/together.c b/test/LLVMC/test_data/together.c
deleted file mode 100644
index a828c47..0000000
--- a/test/LLVMC/test_data/together.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <stdio.h>
-
-void test() {
-  printf("hello\n");
-}