Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
This is done to avoid odd test failures, like the one fixed in r171243.
llvm-svn: 171250
diff --git a/llvm/test/Feature/global_pv.ll b/llvm/test/Feature/global_pv.ll
index d257ec0..34b9a7d 100644
--- a/llvm/test/Feature/global_pv.ll
+++ b/llvm/test/Feature/global_pv.ll
@@ -1,5 +1,5 @@
-; RUN: opt -instcombine -S -o - %s | llvm-as
-; RUN: opt -instcombine -globalopt -S -o - %s | llvm-as
+; RUN: opt -instcombine -S < %s | llvm-as
+; RUN: opt -instcombine -globalopt -S < %s | llvm-as
@G1 = global i32 zeroinitializer
@G2 = global i32 zeroinitializer
@g = global <2 x i32*> zeroinitializer