[hlsl] Add generated IR expectations.

This CL generates the expectation files for the HLSL IR backend. The
majority of them fail and will be enabled as the backend is implemented.

Change-Id: Ic018acc91ca133daafee1aa4ec9d5945a9420823
Bug: 42251045
No-Try: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/193622
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
diff --git a/test/tint/builtins/gen/literal/textureStore/73a735.wgsl.expected.ir.dxc.hlsl b/test/tint/builtins/gen/literal/textureStore/73a735.wgsl.expected.ir.dxc.hlsl
new file mode 100644
index 0000000..8080f8a
--- /dev/null
+++ b/test/tint/builtins/gen/literal/textureStore/73a735.wgsl.expected.ir.dxc.hlsl
@@ -0,0 +1,9 @@
+SKIP: FAILED
+
+<dawn>/src/tint/lang/hlsl/writer/printer/printer.cc:163 internal compiler error: Switch() matched no cases. Type: tint::core::ir::Load
+********************************************************************
+*  The tint shader compiler has encountered an unexpected error.   *
+*                                                                  *
+*  Please help us fix this issue by submitting a bug report at     *
+*  crbug.com/tint with the source program that triggered the bug.  *
+********************************************************************