[clang] Remove redundant --check-prefix=CHECK from tests

Reviewers: mkuper, rengolin, hans

Subscribers: cfe-commits

Tags: #clang-c

Differential Revision: https://reviews.llvm.org/D25893

llvm-svn: 285001

clang/test/CodeGen/ms-mm-align.c

@@ -1,6 +1,6 @@
 // RUN: %clang_cc1 -ffreestanding -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 -target-feature +sse \
 // RUN:         -triple i686--windows -emit-llvm %s -o - \
-// RUN:         | FileCheck %s -check-prefix CHECK
+// RUN:         | FileCheck %s
 
 // intrin.h needs size_t, but -ffreestanding prevents us from getting it from
 // stddef.h.  Work around it with this typedef.

clang/test/CodeGen/windows-on-arm-stack-probe-size.c

@@ -5,7 +5,7 @@
 // RUN:     | FileCheck %s -check-prefix CHECK-4096
 
 // RUN: %clang_cc1 -triple thumbv7-windows-itanium -fms-extensions -O2 -emit-llvm %s -o - \
-// RUN:     | FileCheck %s -check-prefix CHECK
+// RUN:     | FileCheck %s
 
 __declspec(dllimport) void initialise(signed char buffer[4096]);