From f63014e5b48486ad2b04937d202a3b7c08ed2c17 Mon Sep 17 00:00:00 2001
From: Orson Peters <orsonpeters@gmail.com>
Date: Tue, 17 Oct 2023 15:01:07 +0200
Subject: [PATCH] fix: patch broken aHash AES intrinsics on ARM (#11801)

---
 Cargo.toml           | 1 +
 py-polars/Cargo.lock | 3 +--
 py-polars/Cargo.toml | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index d99bf9e0bf25..06145d401f60 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -106,5 +106,6 @@ features = [
 ]
 
 [patch.crates-io]
+ahash = { git = "https://github.com/orlp/aHash", branch = "fix-arm-intrinsics" }
 # packed_simd_2 = { git = "https://github.com/rust-lang/packed_simd", rev = "e57c7ba11386147e6d2cbad7c88f376aab4bdc86" }
 # simd-json = { git = "https://github.com/ritchie46/simd-json", branch = "alignment" }
diff --git a/py-polars/Cargo.lock b/py-polars/Cargo.lock
index 3a3827adae7e..b492b67de12e 100644
--- a/py-polars/Cargo.lock
+++ b/py-polars/Cargo.lock
@@ -26,8 +26,7 @@ checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 [[package]]
 name = "ahash"
 version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c99f64d1e06488f620f932677e24bc6e2897582980441ae90a671415bd7ec2f"
+source = "git+https://github.com/orlp/aHash?branch=fix-arm-intrinsics#80685f88d3c120ef39fb3fde1c7786b044af5e8b"
 dependencies = [
  "cfg-if",
  "getrandom",
diff --git a/py-polars/Cargo.toml b/py-polars/Cargo.toml
index a30ae13483ea..445646088c1d 100644
--- a/py-polars/Cargo.toml
+++ b/py-polars/Cargo.toml
@@ -235,6 +235,9 @@ lto = "thin"
 codegen-units = 1
 lto = "fat"
 
+[patch.crates-io]
+ahash = { git = "https://github.com/orlp/aHash", branch = "fix-arm-intrinsics" }
+
 # This is ignored here; would be set in .cargo/config.toml.
 # Should not be used when packaging
 # target-cpu = "native"