From: Uros Bizjak <ubizjak@gmail.com>
Date: Mon, 29 May 2023 14:10:33 +0000 (+0200)
Subject: i386: Also require TARGET_AVX512BW to generate truncv16hiv16qi2 [PR110021]
X-Git-Tag: basepoints/gcc-15~8775
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3c1e2b76e0f44a3a149dae8d803b03214025fd5e;p=thirdparty%2Fgcc.git

i386: Also require TARGET_AVX512BW to generate truncv16hiv16qi2 [PR110021]

gcc/ChangeLog:

	PR target/110021
	* config/i386/i386-expand.cc (ix86_expand_vecop_qihi2): Also require
	TARGET_AVX512BW to generate truncv16hiv16qi2.
---

diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
index 0d8953b8c753..5d21810669a2 100644
--- a/gcc/config/i386/i386-expand.cc
+++ b/gcc/config/i386/i386-expand.cc
@@ -23361,7 +23361,7 @@ ix86_expand_vecop_qihi2 (enum rtx_code code, rtx dest, rtx op1, rtx op2)
     {
     case E_V16QImode:
       himode = V16HImode;
-      if (TARGET_AVX512VL)
+      if (TARGET_AVX512VL && TARGET_AVX512BW)
 	gen_truncate = gen_truncv16hiv16qi2;
       break;
     case E_V32QImode: