0fbaf03f70
Handle a special case when StoreInst's value operand is a kernel argument of a pointer type. Since these arguments could have either a basic element type (e.g. float*) or OpenCL builtin type (sampler_t), bitcast the StoreInst's value operand to default pointer element type (i8). This pull request addresses the issue https://github.com/llvm/llvm-project/issues/72864
20 lines
865 B
LLVM
20 lines
865 B
LLVM
; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
|
|
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
|
|
|
|
define spir_kernel void @foo(ptr addrspace(1) %arg) !kernel_arg_addr_space !1 !kernel_arg_access_qual !2 !kernel_arg_type !3 !kernel_arg_base_type !3 !kernel_arg_type_qual !4 {
|
|
%var = alloca ptr addrspace(1), align 8
|
|
; CHECK: %[[#VAR:]] = OpVariable %[[#]] Function
|
|
store ptr addrspace(1) %arg, ptr %var, align 8
|
|
; The test itends to verify that OpStore uses OpVariable result directly (without a bitcast).
|
|
; Other type checking is done by spirv-val.
|
|
; CHECK: OpStore %[[#VAR]] %[[#]] Aligned 8
|
|
%lod = load ptr addrspace(1), ptr %var, align 8
|
|
%idx = getelementptr inbounds i64, ptr addrspace(1) %lod, i64 0
|
|
ret void
|
|
}
|
|
|
|
!1 = !{i32 1}
|
|
!2 = !{!"none"}
|
|
!3 = !{!"ulong*"}
|
|
!4 = !{!""}
|