From: Kwok Cheung Yeung <kcy@codesourcery.com>
Date: Mon, 7 Nov 2022 13:11:33 +0000 (+0000)
Subject: amdgcn: Fix expansion of GCN_BUILTIN_LDEXPV builtin
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecf1603b7ad29a44622d6ef5fff78e40a12757c6;p=thirdparty%2Fgcc.git

amdgcn: Fix expansion of GCN_BUILTIN_LDEXPV builtin

2022-11-07  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/ChangeLog.omp b/gcc/ChangeLog.omp
index 7551b505bc06..2fd66c63cbba 100644
--- a/gcc/ChangeLog.omp
+++ b/gcc/ChangeLog.omp
@@ -1,3 +1,8 @@
+2022-11-07  Kwok Cheung Yeung  <kcy@codesourcery.com>
+
+	* config/gcn/gcn.cc (gcn_expand_builtin_1): Expand first argument
+	of GCN_BUILTIN_LDEXPV to V64DFmode.
+
 2022-11-01  Kwok Cheung Yeung  <kcy@codesourcery.com>
 	    Paul-Antoine Arras  <pa@codesourcery.com>
 
diff --git a/gcc/config/gcn/gcn.cc b/gcc/config/gcn/gcn.cc
index f0c785108808..884703249aed 100644
--- a/gcc/config/gcn/gcn.cc
+++ b/gcc/config/gcn/gcn.cc
@@ -4416,7 +4416,7 @@ 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,