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.

My previous regex was not good enough to find these.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171343 91177308-0d34-0410-b5e6-96231b3b80d8

test/Transforms/DeadStoreElimination/const-pointers.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -basicaa -dse -S | FileCheck %s
+; RUN: opt -basicaa -dse -S < %s | FileCheck %s
 
 %t = type { i32 }
 

test/Transforms/DeadStoreElimination/dominate.ll

@@ -1,4 +1,4 @@
-; RUN: opt  %s -dse -disable-output
+; RUN: opt -dse -disable-output < %s
 ; test that we don't crash
 declare void @bar()
 

test/Transforms/DeadStoreElimination/no-targetdata.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -basicaa -dse -S | FileCheck %s
+; RUN: opt -basicaa -dse -S < %s | FileCheck %s
 
 declare void @test1f()