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	This CL makes the builtin argument resolve as a shadowable enumerator expression. Bug: tint:1841 Bug: tint:1845 Change-Id: I2aaa2c63025752f25c113cf2fb38f4d91c2c16c2 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120680 Kokoro: Ben Clayton <bclayton@google.com> Reviewed-by: Dan Sinclair <dsinclair@chromium.org> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
		
			
				
	
	
		
			39 lines
		
	
	
		
			835 B
		
	
	
	
		
			WebGPU Shading Language
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
		
			835 B
		
	
	
	
		
			WebGPU Shading Language
		
	
	
	
	
	
| alias Arr = array<u32, 4u>;
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| 
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| var<private> local_invocation_index_1 : u32;
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| 
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| var<workgroup> wg : array<atomic<u32>, 4u>;
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| 
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| fn compute_main_inner(local_invocation_index_2 : u32) {
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|   var idx : u32 = 0u;
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|   idx = local_invocation_index_2;
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|   loop {
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|     let x_21 : u32 = idx;
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|     if (!((x_21 < 4u))) {
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|       break;
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|     }
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|     let x_26 : u32 = idx;
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|     atomicStore(&(wg[x_26]), 0u);
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| 
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|     continuing {
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|       let x_33 : u32 = idx;
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|       idx = (x_33 + 1u);
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|     }
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|   }
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|   workgroupBarrier();
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|   atomicStore(&(wg[1i]), 1u);
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|   return;
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| }
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| 
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| fn compute_main_1() {
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|   let x_47 : u32 = local_invocation_index_1;
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|   compute_main_inner(x_47);
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|   return;
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| }
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| 
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| @compute @workgroup_size(1i, 1i, 1i)
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| fn compute_main(@builtin(local_invocation_index) local_invocation_index_1_param : u32) {
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|   local_invocation_index_1 = local_invocation_index_1_param;
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|   compute_main_1();
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| }
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