1; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV 2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %} 3 4;; kernel void testConvertPtrToU(global int *a, global unsigned long *res) { 5;; res[0] = (unsigned long)&a[0]; 6;; } 7 8; CHECK-SPIRV: OpConvertPtrToU 9 10define dso_local spir_kernel void @testConvertPtrToU(i32 addrspace(1)* noundef %a, i64 addrspace(1)* nocapture noundef writeonly %res) local_unnamed_addr { 11entry: 12 %0 = ptrtoint i32 addrspace(1)* %a to i32 13 %1 = zext i32 %0 to i64 14 store i64 %1, i64 addrspace(1)* %res, align 8 15 ret void 16} 17 18;; kernel void testConvertUToPtr(unsigned long a) { 19;; global unsigned int *res = (global unsigned int *)a; 20;; res[0] = 0; 21;; } 22 23; CHECK-SPIRV: OpConvertUToPtr 24 25define dso_local spir_kernel void @testConvertUToPtr(i64 noundef %a) local_unnamed_addr { 26entry: 27 %conv = trunc i64 %a to i32 28 %0 = inttoptr i32 %conv to i32 addrspace(1)* 29 store i32 0, i32 addrspace(1)* %0, align 4 30 ret void 31} 32