clang/test/CodeGen/blocks-seq.c: FileCheck-ize.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173113 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test/CodeGen/2006-01-13-StackSave.c: Nuke llvm's opt and llvm-dis, and FileCheck-ize.

@llvm.stacksave is emitted regardless of "opt -std-compile-opts". We have optimizers' tests in llvm/test/Transforms.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173114 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test/CodeGen: Nuke llvm's opt and llvm-dis, and FileCheck-ize two tests. -O1 is sufficient here.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173115 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test: [CMake] check-clang doesn't require llvm-dis any more.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173116 91177308-0d34-0410-b5e6-96231b3b80d8