From 6015cab798075ec22d47839a2d79ca9efca474e3 Mon Sep 17 00:00:00 2001
From: Martin Doerr <mdoerr@openjdk.org>
Date: Wed, 19 Feb 2020 09:40:38 +0100
Subject: [PATCH] 8239363: PPC64: Wrong code generation after JDK-8183574

Reviewed-by: stuefe, stefank, lucy
---
 src/hotspot/cpu/ppc/assembler_ppc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hotspot/cpu/ppc/assembler_ppc.cpp b/src/hotspot/cpu/ppc/assembler_ppc.cpp
index bee11245f5d..105790c6047 100644
--- a/src/hotspot/cpu/ppc/assembler_ppc.cpp
+++ b/src/hotspot/cpu/ppc/assembler_ppc.cpp
@@ -81,7 +81,7 @@ int Assembler::branch_destination(int inst, int pos) {
 void Assembler::andi(Register a, Register s, const long ui16) {
   if (is_power_of_2(((jlong) ui16)+1)) {
     // pow2minus1
-    clrldi(a, s, 64-log2((((jlong) ui16)+1)));
+    clrldi(a, s, 64-log2_long((((jlong) ui16)+1)));
   } else if (is_power_of_2((jlong) ui16)) {
     // pow2
     rlwinm(a, s, 0, 31-log2_long((jlong) ui16), 31-log2_long((jlong) ui16));