From: Kwok Cheung Yeung <kcy@codesourcery.com>
Date: Tue, 8 Nov 2022 14:38:23 +0000 (+0000)
Subject: amdgcn: Fix expansion of GCN_BUILTIN_LDEXPV builtin
X-Git-Tag: basepoints/gcc-14~3399
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cb0a2b1f28cf0c231bf38fcd02c40689739df7bb;p=thirdparty%2Fgcc.git

amdgcn: Fix expansion of GCN_BUILTIN_LDEXPV builtin

2022-11-08  Kwok Cheung Yeung  <kcy@codesourcery.com>

	gcc/
	* config/gcn/gcn.cc (gcn_expand_builtin_1): Expand first argument
	of GCN_BUILTIN_LDEXPV to V64DFmode.
---

diff --git a/gcc/config/gcn/gcn.cc b/gcc/config/gcn/gcn.cc
index 9c5e34197488..5e6f3b8b74b5 100644
--- a/gcc/config/gcn/gcn.cc
+++ b/gcc/config/gcn/gcn.cc
@@ -4383,7 +4383,7 @@ gcn_expand_builtin_1 (tree exp, rtx target, rtx /*subtarget */ ,
 	  return target;
 	rtx arg1 = force_reg (V64DFmode,
 			      expand_expr (CALL_EXPR_ARG (exp, 0), NULL_RTX,
-					   V64SFmode,
+					   V64DFmode,
 					   EXPAND_NORMAL));
 	rtx arg2 = force_reg (V64SImode,
 			      expand_expr (CALL_EXPR_ARG (exp, 1), NULL_RTX,