Fix an invalid regex in the test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169108 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/rdrand.ll b/test/CodeGen/X86/rdrand.ll
index e2224a6196769ebd2e98cf4fa5dc0fc2ebf9ac99..98f4077763816ccce06c461ee4dd9518ffffd21e 100644 (file)
--- a/test/CodeGen/X86/rdrand.ll
+++ b/test/CodeGen/X86/rdrand.ll
@@ -39,7 +39,7 @@ define i32 @_rdrand64_step(i64* %random_val) {
   %isvalid = extractvalue {i64, i32} %call, 1
   ret i32 %isvalid
 ; CHECK: _rdrand64_step:
-; CHECK: rdrandq       %r[[T1:[[a-z]+]]
+; CHECK: rdrandq       %r[[T1:[a-z]+]]
 ; CHECK: movq  %r[[T1]], (%r[[A0]])
 ; CHECK: movl  $1, %eax
 ; CHECK: cmovael       %e[[T1]], %eax