diff options
Diffstat (limited to 'llvm/test/CodeGen/DirectX/RawBufferLoad-error64.ll')
| -rw-r--r-- | llvm/test/CodeGen/DirectX/RawBufferLoad-error64.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/DirectX/RawBufferLoad-error64.ll b/llvm/test/CodeGen/DirectX/RawBufferLoad-error64.ll new file mode 100644 index 0000000..b8a6649 --- /dev/null +++ b/llvm/test/CodeGen/DirectX/RawBufferLoad-error64.ll @@ -0,0 +1,24 @@ +; We use llc for this test so that we don't abort after the first error. +; RUN: not llc %s -o /dev/null 2>&1 | FileCheck %s + +target triple = "dxil-pc-shadermodel6.2-compute" + +declare void @v4f64_user(<4 x double>) + +; Can't load 64 bit types directly until SM6.3 (byteaddressbuf.Load<int64_t4>) +; CHECK: error: +; CHECK-SAME: in function loadv4f64_byte +; CHECK-SAME: Cannot create RawBufferLoad operation: Invalid overload type +define void @loadv4f64_byte(i32 %offset) "hlsl.export" { + %buffer = call target("dx.RawBuffer", i8, 0, 0, 0) + @llvm.dx.resource.handlefrombinding.tdx.RawBuffer_i8_0_0_0( + i32 0, i32 0, i32 1, i32 0, i1 false) + + %load = call {<4 x double>, i1} @llvm.dx.resource.load.rawbuffer.v4i64( + target("dx.RawBuffer", i8, 0, 0, 0) %buffer, i32 %offset, i32 0) + %data = extractvalue {<4 x double>, i1} %load, 0 + + call void @v4f64_user(<4 x double> %data) + + ret void +} |