Reword misleading type buffer atomic error message (#3268)

Saying that typed buffers are not supported is inaccurate. Scalar types are required for it to work though.
microsoft · Nov 19, 2020 · 471e0ae · 471e0ae
1 parent 753e2a4
commit 471e0ae
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/HLSL/HLOperationLower.cpp b/lib/HLSL/HLOperationLower.cpp
@@ -7304,7 +7304,7 @@ void TranslateDefaultSubscript(CallInst *CI, HLOperationLowerHelper &helper,  HL
           // Invalid operations.
           Translated = false;
           dxilutil::EmitErrorOnInstruction(
-              userCall, "Atomic operation on typed buffer is not supported.");
+              userCall, "Typed resources used in atomic operations must have a scalar element type.");
           return;
         } break;
         default:

diff --git a/tools/clang/test/HLSLFileCheck/hlsl/operators/swizzle/swizzleAtomic2.hlsl b/tools/clang/test/HLSLFileCheck/hlsl/operators/swizzle/swizzleAtomic2.hlsl
@@ -1,6 +1,6 @@
 // RUN: %dxc -E main -T cs_6_0 %s | FileCheck %s
 
-// CHECK: Atomic operation on typed buffer is not supported
+// CHECK: Typed resources used in atomic operations must have a scalar element type
 
 RWBuffer<uint4> bufA;