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-rw-r--r--llvm/test/CodeGen/DirectX/ContainerData/RootSignature-Target.ll23
1 files changed, 23 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-Target.ll b/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-Target.ll
new file mode 100644
index 000000000000..76212a0f66f9
--- /dev/null
+++ b/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-Target.ll
@@ -0,0 +1,23 @@
+; RUN: opt %s -dxil-embed -dxil-globals -S -o - | FileCheck %s
+; RUN: llc %s --filetype=obj -o - | obj2yaml | FileCheck %s --check-prefix=DXC
+
+target triple = "dxil-unknown-shadermodel1.1-rootsignature"
+
+; CHECK: @dx.rts0 = private constant [24 x i8] c"{{.*}}", section "RTS0", align 4
+
+!dx.rootsignatures = !{!2} ; list of function/root signature pairs
+!2 = !{ null, !3, i32 2 } ; function, root signature, version
+!3 = !{ !4 } ; list of root signature elements
+!4 = !{ !"RootFlags", i32 1 } ; 1 = allow_input_assembler_input_layout
+
+; DXC: - Name: RTS0
+; DXC-NEXT: Size: 24
+; DXC-NEXT: RootSignature:
+; DXC-NEXT: Version: 2
+; DXC-NEXT: NumRootParameters: 0
+; DXC-NEXT: RootParametersOffset: 24
+; DXC-NEXT: NumStaticSamplers: 0
+; DXC-NEXT: StaticSamplersOffset: 24
+; DXC-NEXT: Parameters: []
+; DXC-NEXT: AllowInputAssemblerInputLayout: true
+