From 7244eac9dfe4e7e9c3eea613149f0fb1390f00aa Mon Sep 17 00:00:00 2001
From: Xiaolin Zheng <xlinzheng@openjdk.org>
Date: Fri, 11 Nov 2022 08:03:48 +0000
Subject: [PATCH] 8296771: RISC-V: C2: assert(false) failed: bad AD file

Reviewed-by: shade, fyang
---
 src/hotspot/cpu/riscv/riscv.ad | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hotspot/cpu/riscv/riscv.ad b/src/hotspot/cpu/riscv/riscv.ad
index aab7d69f187..2a6d72a780f 100644
--- a/src/hotspot/cpu/riscv/riscv.ad
+++ b/src/hotspot/cpu/riscv/riscv.ad
@@ -3265,6 +3265,7 @@ operand iRegP()
   match(RegP);
   match(iRegPNoSp);
   match(iRegP_R10);
+  match(iRegP_R15);
   match(javaThread_RegP);
   op_cost(0);
   format %{ %}