| ; RUN: not llc < %s --mtriple=wasm32 2>&1 | FileCheck %s |
| |
| ; Demonstrates a code pattern that could be encountered even with frontend |
| ; restrictions on creating new pointers to globals. In the absence of a better |
| ; fix, the backend should produce a comprehensible message for why it can't |
| ; continue. |
| |
| ; CHECK: LVM ERROR: Encountered an unlowerable load from the wasm_var address space |
| |
| @g1 = external addrspace(1) global i32 |
| @g2 = external addrspace(1) global i32 |
| |
| define i32 @global_get_phi(i1 zeroext %bool) { |
| %sel = select i1 %bool, ptr addrspace(1) @g1, ptr addrspace(1) @g2 |
| %gval = load i32, ptr addrspace(1) %sel |
| ret i32 %gval |
| } |
