blob: 093340880b872c048c8cfd3511e9b938f36bcde0 [file] [log] [blame]
; 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