From ec258fee16ef34b5206dc4ec2f49c52797c2698c Mon Sep 17 00:00:00 2001
From: raisinten <raisinten@gmail.com>
Date: Fri, 16 Oct 2020 17:10:16 +0530
Subject: [PATCH] build: fix zlib inlining for IA-32

PR-URL: https://github.com/nodejs/node/pull/35679
Fixes: https://github.com/nodejs/node/issues/35629
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 deps/zlib/contrib/optimizations/chunkcopy.h | 1 +
 deps/zlib/fill_window_sse.c                 | 1 +
 2 files changed, 2 insertions(+)

diff --git a/deps/zlib/contrib/optimizations/chunkcopy.h b/deps/zlib/contrib/optimizations/chunkcopy.h
index 9c0b7cb06c2dcc..6232fae37448ce 100644
--- a/deps/zlib/contrib/optimizations/chunkcopy.h
+++ b/deps/zlib/contrib/optimizations/chunkcopy.h
@@ -29,6 +29,7 @@
 #include <arm_neon.h>
 typedef uint8x16_t z_vec128i_t;
 #elif defined(INFLATE_CHUNK_SIMD_SSE2)
+#pragma GCC target ("sse2")
 #include <emmintrin.h>
 typedef __m128i z_vec128i_t;
 #else
diff --git a/deps/zlib/fill_window_sse.c b/deps/zlib/fill_window_sse.c
index a841c99904baee..e618534a23fb9a 100644
--- a/deps/zlib/fill_window_sse.c
+++ b/deps/zlib/fill_window_sse.c
@@ -29,6 +29,7 @@
 
 extern int deflate_read_buf OF((z_streamp strm, Bytef *buf, unsigned size));
 
+#pragma GCC target ("sse2")
 #include <immintrin.h>
 
 void fill_window_sse(deflate_state *s)