[llvm] [RISCV] Add ISAInfoTest tests for a few XQCI extensions (PR #120060)

[Sudharsan Veeravalli via llvm-commits]

https://github.com/svs-quic created https://github.com/llvm/llvm-project/pull/120060

Missed out adding rv32 only support test checks for a few of the extensions.

>From 016b533a96fddfed65695a43faabd83a58af9e16 Mon Sep 17 00:00:00 2001
From: Sudharsan Veeravalli <quic_svs at quicinc.com>
Date: Mon, 16 Dec 2024 15:08:32 +0530
Subject: [PATCH] [RISCV] Add ISAInfoTest for a few XQCI extensions

Missed out adding rv32 only support test checks for a few of the
extensions.
---
 llvm/unittests/TargetParser/RISCVISAInfoTest.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/llvm/unittests/TargetParser/RISCVISAInfoTest.cpp b/llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
index bef3f571b174d3..6bad23e1c2409e 100644
--- a/llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
+++ b/llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
@@ -662,6 +662,21 @@ TEST(ParseArchString, RejectsConflictingExtensions) {
     EXPECT_EQ(toString(RISCVISAInfo::parseArchString(Input, true).takeError()),
               "'xqcia' is only supported for 'rv32'");
   }
+
+  for (StringRef Input : {"rv64i_xqcicsr0p2"}) {
+    EXPECT_EQ(toString(RISCVISAInfo::parseArchString(Input, true).takeError()),
+              "'xqcicsr' is only supported for 'rv32'");
+  }
+
+  for (StringRef Input : {"rv64i_xqcilsm0p2"}) {
+    EXPECT_EQ(toString(RISCVISAInfo::parseArchString(Input, true).takeError()),
+              "'xqcilsm' is only supported for 'rv32'");
+  }
+
+  for (StringRef Input : {"rv64i_xqcics0p2"}) {
+    EXPECT_EQ(toString(RISCVISAInfo::parseArchString(Input, true).takeError()),
+              "'xqcics' is only supported for 'rv32'");
+  }
 }
 
 TEST(ParseArchString, MissingDepency) {