test/OpenMP/parallel_codegen.cpp: Allow multiple result attributes

On many targets the matched line is `define dso_local i32 @main` while
on ppc64 it is `define dso_local signext i32 @main`.

diff --git a/clang/test/OpenMP/parallel_codegen.cpp b/clang/test/OpenMP/parallel_codegen.cpp
index f61e686..b32f6c3 100644 (file)
--- a/clang/test/OpenMP/parallel_codegen.cpp
+++ b/clang/test/OpenMP/parallel_codegen.cpp
@@ -59,7 +59,7 @@ int main (int argc, char **argv) {
   return tmain(argv);
 }
 
-// ALL-LABEL: define {{[a-z\_\b]*[ ]?i32}} @main({{i32[ ]?[a-z]*}} %argc, i8** %argv)
+// ALL-LABEL: define{{[ _a-z]*}} i32 @main({{i32[ ]?[a-z]*}} %argc, i8** %argv)
 // ALL: store i32 %argc, i32* [[ARGC_ADDR:%.+]],
 // ALL: [[VLA:%.+]] = alloca i32, i{{[0-9]+}} [[VLA_SIZE:%[^,]+]],
 // CHECK:  call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[DEF_LOC_2]], i32 2, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, i{{[0-9]+}}, i32*)* [[OMP_OUTLINED:@.+]] to void (i32*, i32*, ...)*), i{{[0-9]+}} [[VLA_SIZE]], i32* [[VLA]])