review: correct test-cases

Author: inbelic

llvm/test/CodeGen/DirectX/Metadata/loop-md-errs.ll

@@ -35,7 +35,7 @@ exit:
 
 ;--- bad-count.ll
 
-; CHECK: Second operand of "llvm.loop.unroll.count" must be a constant integer
+; CHECK: "llvm.loop.unroll.count" must have 2 operands and the second must be a constant integer
 
 target triple = "dxilv1.0-unknown-shadermodel6.0-library"
 

llvm/test/CodeGen/DirectX/metadata-stripping.ll

@@ -24,9 +24,10 @@ _Z4mainDv3_j.exit:                                ; preds = %for.body.i, %entry
 ; These next check lines check that only the range metadata remains
 ; No more metadata should be necessary, the rest (the current 0 and 1)
 ; should be removed.
+; CHECK-NOT: {!"llvm.loop.mustprogress"}
 ; CHECK-DAG: [[RANGEMD]] = !{i32 1, i32 5}
 ; CHECK-DAG: [[LOOPMD]] = distinct !{[[LOOPMD]]}
 ; CHECK-NOT: {!"llvm.loop.mustprogress"}
-!0 = distinct !{!0, !1, !2}
+!0 = distinct !{!0, !1}
 !1 = !{!"llvm.loop.mustprogress"}
 !2 = !{i32 1, i32 5}