diff options
Diffstat (limited to 'llvm/test/CodeGen/DirectX/bufferGetDimensions.ll')
| -rw-r--r-- | llvm/test/CodeGen/DirectX/bufferGetDimensions.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/DirectX/bufferGetDimensions.ll b/llvm/test/CodeGen/DirectX/bufferGetDimensions.ll new file mode 100644 index 0000000..ff03bf1 --- /dev/null +++ b/llvm/test/CodeGen/DirectX/bufferGetDimensions.ll @@ -0,0 +1,16 @@ +; RUN: opt -S -dxil-op-lower %s | FileCheck %s + +target triple = "dxil-pc-shadermodel6.6-compute" + +define i32 @test_getdimensions_no_mips() { + ; CHECK: %[[HANDLE:.*]] = call %dx.types.Handle @dx.op.createHandleFromBinding(i32 217, + ; CHECK-NEXT: %[[ANNOT_HANDLE:.*]] = call %dx.types.Handle @dx.op.annotateHandle(i32 216, %dx.types.Handle %[[HANDLE]] + %handle = call target("dx.TypedBuffer", <4 x float>, 0, 0, 0) @llvm.dx.resource.handlefrombinding(i32 0, i32 0, i32 1, i32 0, ptr null) + + ; CHECK-NEXT: %[[RETVAL:.*]] = call %dx.types.Dimensions @dx.op.getDimensions(i32 72, %dx.types.Handle %[[ANNOT_HANDLE]], i32 undef) + ; CHECK-NEXT: %[[DIM:.*]] = extractvalue %dx.types.Dimensions %[[RETVAL]], 0 + %1 = call i32 @llvm.dx.resource.getdimensions.x(target("dx.TypedBuffer", <4 x float>, 0, 0, 0) %handle) + + ; CHECK-NEXT: ret i32 %[[DIM]] + ret i32 %1 +} |