[clang] [llvm] riscv: Support -mstack-protector-guard=tls (PR #108942)

[Jessica Clarke via cfe-commits]

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@@ -23,3 +26,9 @@ void bar(int x) {
 // AARCH64: [[ATTR1]] = !{i32 1, !"stack-protector-guard", !"sysreg"}
 // AARCH64: [[ATTR2]] = !{i32 1, !"stack-protector-guard-reg", !"sp_el0"}
 // AARCH64: [[ATTR3]] = !{i32 1, !"stack-protector-guard-offset", i32 1024}
+
+// RISCV: !llvm.module.flags = !{{{.*}}[[ATTR1:![0-9]+]], [[ATTR2:![0-9]+]], [[ATTR3:![0-9]+]], [[ATTR4:![0-9]+]]}
+// RISCV: [[ATTR1]] = !{i32 1, !"stack-protector-guard", !"tls"}
+// RISCV: [[ATTR2]] = !{i32 1, !"stack-protector-guard-reg", !"tp"}
+// RISCV: [[ATTR3]] = !{i32 1, !"stack-protector-guard-offset", i32 44}
+
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jrtc27 wrote:

```suggestion
```

https://github.com/llvm/llvm-project/pull/108942