Update test requirements to handle the SM decrement to released version (#8069)

This change updates tests so they don't fail on release branch when DXIL
version is constrained to 1.9.

Also, disable tests for running against downlevel DXIL validator which
don't make sense for that testing mode.

Author: tex3d

tools/clang/test/CodeGenDXIL/hlsl/intrinsics/linalg_builtins/lit.local.cfg

@@ -1 +1 @@
-config.unsupported = 'dxil-1-9' not in config.available_features
+config.unsupported = 'dxil-1-10' not in config.available_features

tools/clang/test/CodeGenSPIRV/lit.local.cfg

@@ -1,2 +1,4 @@
-config.unsupported = not config.spirv
-config.suffixes = ['.hlsl', '.hlsl2spv']
+config.suffixes = ['.hlsl', '.hlsl2spv']
+# Skip when SPIR-V disabled or during down-level DXIL testing
+if not config.spirv or "dxc_dxil_dll_path" in config.available_features:
+    config.unsupported = True

tools/clang/test/CodeGenSPIRV/sm6_10.group-wave-count.hlsl

@@ -1,3 +1,4 @@
+// REQUIRES: dxil-1-10
 // RUN: %dxc -T cs_6_10 -E main -fspv-target-env=vulkan1.1 -fcgl  %s -spirv | FileCheck %s
 
 // CHECK: ; Version: 1.3

tools/clang/test/CodeGenSPIRV/sm6_10.group-wave-index.hlsl

@@ -1,3 +1,4 @@
+// REQUIRES: dxil-1-10
 // RUN: %dxc -T cs_6_10 -E main -fspv-target-env=vulkan1.1 -fcgl  %s -spirv | FileCheck %s
 
 // CHECK: ; Version: 1.3

tools/clang/test/DXC/Passes/DxilGen/group-wave-index.ll

@@ -1,3 +1,4 @@
+; REQUIRES: dxil-1-10
 ; RUN: %dxopt %s -hlsl-passes-resume -dxilgen -S | FileCheck %s
 
 ; CHECK: call i32 @dx.op.getGroupWaveIndex(i32 -2147483647)

tools/clang/test/DXC/Passes/lit.local.cfg

@@ -0,0 +1,2 @@
+# Skip during down-level DXIL testing
+config.unsupported = "dxc_dxil_dll_path" in config.available_features

tools/clang/test/SemaHLSL/hlsl/linalg/lit.local.cfg

@@ -0,0 +1 @@
+config.unsupported = "dxil-1-10" not in config.available_features

tools/clang/test/SemaHLSL/lit.local.cfg

@@ -0,0 +1,2 @@
+# Skip during down-level DXIL testing
+config.unsupported = "dxc_dxil_dll_path" in config.available_features