Remove explicit uses of -emit-llvm, the test infrastructure adds it

automatically.  Use -S with llvm-gcc rather than -c, so tests can
work when llvm-gcc is really dragonegg (which can output IR with -S
but not -c).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120158 91177308-0d34-0410-b5e6-96231b3b80d8

test/FrontendC/block-copy.c

@@ -1,4 +1,4 @@
-/* RUN: %llvmgcc %s -S -o - -emit-llvm -O3 | grep {call.*memcpy}
+/* RUN: %llvmgcc %s -S -o - -O3 | grep {call.*memcpy}
 
  This should compile into a memcpy from a global, not 128 stores. */