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-rw-r--r--lib/hipe/test/hipe_testsuite_driver.erl16
1 files changed, 2 insertions, 14 deletions
diff --git a/lib/hipe/test/hipe_testsuite_driver.erl b/lib/hipe/test/hipe_testsuite_driver.erl
index 5f05a716bc..9f5d7421b4 100644
--- a/lib/hipe/test/hipe_testsuite_driver.erl
+++ b/lib/hipe/test/hipe_testsuite_driver.erl
@@ -176,7 +176,8 @@ run(TestCase, Dir, _OutDir) ->
HiPEOpts = try TestCase:hipe_options() catch error:undef -> [] end,
{ok, TestCase} = hipe:c(TestCase, HiPEOpts),
ok = TestCase:test(),
- case is_llvm_opt_available() of
+ ToLLVM = try TestCase:to_llvm() catch error:undef -> true end,
+ case ToLLVM andalso hipe:llvm_support_available() of
true ->
{ok, TestCase} = hipe:c(TestCase, [to_llvm|HiPEOpts]),
ok = TestCase:test();
@@ -186,16 +187,3 @@ run(TestCase, Dir, _OutDir) ->
%% lists:foreach(fun (DF) -> ok end, % = file:delete(DF) end,
%% [filename:join(OutDir, D) || D <- DataFiles])
%% end.
-
-
-%% This function, which is supposed to check whether the right LLVM
-%% infrastructure is available, should be probably written in a better
-%% and more portable way and moved to the hipe application.
-
-is_llvm_opt_available() ->
- OptStr = os:cmd("opt -version"),
- SubStr = "LLVM version ", N = length(SubStr),
- case string:str(OptStr, SubStr) of
- 0 -> false;
- S -> P = S + N, string:sub_string(OptStr, P, P + 2) >= "3.4"
- end.