# x64: spill compare flags between blocks, extern calls, and cmp insts · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/3be6c79ca2414044600426204ac19ea31774420f)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: 3be6c79ca2414044600426204ac19ea31774420f

Requested commit: 3be6c79ca2414044600426204ac19ea31774420f

Commit: 3be6c79ca2414044600426204ac19ea31774420f

Tree: b5cd25a04f0207d6be728fccb90243daf56d8202

Author: Jakub Konka

Committer: Jakub Konka

## Message

```
x64: spill compare flags between blocks, extern calls, and cmp insts

This is just the first step towards the final solution as to get
here I had omit a safety assert check in `getResolvedInst` helper.

```

## Parents

- [b9b4e4671f4377024efb076edd9cc2da9e889a5a](https://git.cafe/gitcafe/zig/commit/b9b4e4671f4377024efb076edd9cc2da9e889a5a?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/3be6c79ca2414044600426204ac19ea31774420f?format=markdown)