================
@@ -6,14 +6,17 @@ RasterizerOrderedStructuredBuffer<int> Out2;
[numthreads(1,1,1)]
void main(unsigned GI : SV_GroupIndex) {
+ // CHECK: define void @main()
+
+ // CHECK: %[[INPTR:.*]] = call noundef nonnull align 4 dereferenceable(4)
ptr
@llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_0_0t(target("dx.RawBuffer",
i32, 0, 0) %{{.*}}, i32 %{{.*}})
+ // CHECK: %[[LOAD:.*]] = load i32, ptr %[[INPTR]]
+ // CHECK: %[[OUT1PTR:.*]] = call noundef nonnull align 4 dereferenceable(4)
ptr
@llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_1_0t(target("dx.RawBuffer",
i32, 1, 0) %{{.*}}, i32 %{{.*}})
+ // CHECK: store i32 %[[LOAD]], ptr %[[OUT1PTR]]
Out1[GI] = In[GI];
+
+ // CHECK: %[[INPTR:.*]] = call noundef nonnull align 4 dereferenceable(4)
ptr
@llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_0_0t(target("dx.RawBuffer",
i32, 0, 0) %{{.*}}, i32 %{{.*}})
+ // CHECK: %[[LOAD:.*]] = load i32, ptr %[[INPTR]]
+ // CHECK: %[[OUT2PTR:.*]] = call noundef nonnull align 4 dereferenceable(4)
ptr
@llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_1_1t(target("dx.RawBuffer",
i32, 1, 1) %{{.*}}, i32 %{{.*}})
+ // CHECK: store i32 %[[LOAD]], ptr %[[OUT2PTR]]
----------------
bogner wrote:
I've commented in the other PR - I think this highlights that we will need to
make sure we change this to use an address space for the device memory sooner
rather than later, as mixing pointers between resource types would cause all
sorts of trouble.
https://github.com/llvm/llvm-project/pull/117017
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