1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
; REQUIRES: spirv-as
; RUN: spirv-as --target-env spv1.0 -o %t.spv %s
; RUN: spirv-val %t.spv
; RUN: llvm-spirv -r -o - %t.spv | llvm-dis | FileCheck %s
OpCapability Addresses
OpCapability Kernel
OpCapability Int16
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %1 "testNarrowingPtrToU"
OpName %a "a"
OpName %res "res"
OpName %entry "entry"
%uint = OpTypeInt 32 0
%ushort = OpTypeInt 16 0
%void = OpTypeVoid
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%_ptr_CrossWorkgroup_ushort = OpTypePointer CrossWorkgroup %ushort
%17 = OpTypeFunction %void %_ptr_CrossWorkgroup_uint %_ptr_CrossWorkgroup_ushort
%1 = OpFunction %void None %17
%a = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%res = OpFunctionParameter %_ptr_CrossWorkgroup_ushort
%entry = OpLabel
%18 = OpConvertPtrToU %ushort %a
OpStore %res %18 Aligned 2
OpReturn
OpFunctionEnd
; CHECK: ptrtoint i32 addrspace(1)* %a to i16
|
