[llvm] [BOLT][RISCV] Handle EH_LABEL operands (PR #68998)

[Job Noorman via llvm-commits]

https://github.com/mtvec created https://github.com/llvm/llvm-project/pull/68998

Fixes the `runtime/exceptions-no-pie.cpp` test on RISC-V.

>From bb54ddf1fecd9866c1c5e5ea88f1244365cac8a2 Mon Sep 17 00:00:00 2001
From: Job Noorman <jnoorman at igalia.com>
Date: Fri, 13 Oct 2023 17:16:30 +0200
Subject: [PATCH] [BOLT][RISCV] Handle EH_LABEL operands

Fixes the `runtime/exceptions-no-pie.cpp` test on RISC-V.
---
 bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp b/bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp
index af7645f5684711b..474317543e274e3 100644
--- a/bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp
+++ b/bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp
@@ -292,6 +292,7 @@ class RISCVMCPlusBuilder : public MCPlusBuilder {
     default:
       return false;
     case RISCV::C_J:
+    case TargetOpcode::EH_LABEL:
       OpNum = 0;
       return true;
     case RISCV::AUIPC: