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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>
		
			
				
	
	
		
			66 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			HLSL
		
	
	
	
	
	
			
		
		
	
	
			66 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			HLSL
		
	
	
	
	
	
| struct S_atomic {
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|   int x;
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|   uint a[10];
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|   uint y;
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| };
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| 
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| static uint local_invocation_index_1 = 0u;
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| groupshared S_atomic wg;
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| 
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| void compute_main_inner(uint local_invocation_index_2) {
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|   uint idx = 0u;
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|   wg.x = 0;
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|   wg.y = 0u;
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|   idx = local_invocation_index_2;
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|   while (true) {
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|     const uint x_30 = idx;
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|     if (!((x_30 < 10u))) {
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|       break;
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|     }
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|     const uint x_35 = idx;
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|     uint atomic_result = 0u;
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|     InterlockedExchange(wg.a[x_35], 0u, atomic_result);
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|     {
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|       const uint x_41 = idx;
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|       idx = (x_41 + 1u);
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|     }
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|   }
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|   GroupMemoryBarrierWithGroupSync();
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|   uint atomic_result_1 = 0u;
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|   InterlockedExchange(wg.a[4], 1u, atomic_result_1);
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|   return;
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| }
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| 
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| void compute_main_1() {
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|   const uint x_53 = local_invocation_index_1;
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|   compute_main_inner(x_53);
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|   return;
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| }
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| 
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| struct tint_symbol_1 {
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|   uint local_invocation_index_1_param : SV_GroupIndex;
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| };
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| 
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| void compute_main_inner_1(uint local_invocation_index_1_param) {
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|   {
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|     wg.x = 0;
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|     wg.y = 0u;
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|   }
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|   {
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|     for(uint idx_1 = local_invocation_index_1_param; (idx_1 < 10u); idx_1 = (idx_1 + 1u)) {
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|       const uint i = idx_1;
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|       uint atomic_result_2 = 0u;
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|       InterlockedExchange(wg.a[i], 0u, atomic_result_2);
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|     }
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|   }
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|   GroupMemoryBarrierWithGroupSync();
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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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| 
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| [numthreads(1, 1, 1)]
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| void compute_main(tint_symbol_1 tint_symbol) {
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|   compute_main_inner_1(tint_symbol.local_invocation_index_1_param);
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|   return;
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| }
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