It's only used in the vote_ieq paths, but gcc doesn't see that.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3867>
LLVMValueRef outer_cond = LLVMBuildICmp(builder, LLVMIntNE, exec_mask, bld_base->uint_bld.zero, "");
LLVMValueRef res_store = lp_build_alloca(gallivm, bld_base->int_bld.elem_type, "");
- LLVMValueRef init_val;
+ LLVMValueRef init_val = NULL;
if (instr->intrinsic == nir_intrinsic_vote_ieq) {
/* for equal we unfortunately have to loop and find the first valid one. */
lp_build_loop_begin(&loop_state, gallivm, lp_build_const_int32(gallivm, 0));