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switch to load/store instead of phi because of weird bug

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Folkert 2022-07-27 19:03:16 +02:00
parent e67e968ba1
commit da74585786
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1 changed files with 2 additions and 8 deletions
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10
crates/compiler/gen_llvm/src/llvm/build_list.rs
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@ -632,8 +632,6 @@ where
let ctx = env.context;
let builder = env.builder;
let entry = env.builder.get_insert_block().unwrap();
// constant 1usize
let one = env.ptr_int().const_int(1, false);
let zero = env.ptr_int().const_zero();
@ -651,13 +649,9 @@ where
{
builder.position_at_end(loop_bb);
let current_index_phi = env.builder.build_phi(env.ptr_int(), "current_index");
let current_index = current_index_phi.as_basic_value().into_int_value();
let current_index = builder.build_load(index_alloca, "index").into_int_value();
let next_index = builder.build_int_add(current_index, one, "next_index");
current_index_phi
.add_incoming(&[(&next_index, loop_bb), (&env.ptr_int().const_zero(), entry)]);
builder.build_store(index_alloca, next_index);
// The body of the loop
loop_fn(current_index);