add env to spirv-val

Author: Keenuts

llvm/test/CodeGen/SPIRV/ExecutionMode_Vertex.ll

@@ -1,5 +1,5 @@
 ; RUN: llc -O0 -mtriple=spirv-unknown-vulkan1.3-vertex %s -o - | FileCheck %s
-; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-vulkan1.3-vertex %s -o - -filetype=obj | spirv-val %}
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-vulkan1.3-vertex %s -o - -filetype=obj | spirv-val --target-env vulkan1.3 %}
 
 ; CHECK: OpCapability Shader
 ; CHECK: OpEntryPoint Vertex %[[#entry:]] "main"