fix tests

Author: joaosaffran

llvm/test/CodeGen/DirectX/ContainerData/RootSignature-Flags.ll

@@ -3,7 +3,7 @@
 
 target triple = "dxil-unknown-shadermodel6.0-compute"
 
-; CHECK: @dx.rts0 = private constant [16 x i8]  c"{{.*}}", section "RTS0", align 4
+; CHECK: @dx.rts0 = private constant [12 x i8]  c"{{.*}}", section "RTS0", align 4
 
 
 define void @main() #0 {
@@ -21,10 +21,9 @@ attributes #0 = { "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" }
 
 
 ; DXC:       - Name:            RTS0
-; DXC-NEXT:    Size:            16
+; DXC-NEXT:    Size:            12
 ; DXC-NEXT:    RootSignature:
 ; DXC-NEXT:      Size:            64
-; DXC-NEXT:      Version:         1
 ; DXC-NEXT:      NumParameters:   0
 ; DXC-NEXT:      Parameters:      []
 ; DXC-NEXT:      AllowInputAssemblerInputLayout: true