[llvm-branch-commits] [clang] release/19.x: [clang] recognize hexagon-*-ld.lld variants (#117338) (PR #118181)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-hexagon

Author: None (llvmbot)

<details>
<summary>Changes</summary>

Backport 2dc0de753b6df83e35f3d98e0e6a26c95e3399c0

Requested by: @<!-- -->androm3da

---
Full diff: https://github.com/llvm/llvm-project/pull/118181.diff


1 Files Affected:

- (modified) clang/lib/Driver/ToolChains/Hexagon.cpp (+4-3) 


``````````diff
diff --git a/clang/lib/Driver/ToolChains/Hexagon.cpp b/clang/lib/Driver/ToolChains/Hexagon.cpp
index 29781399cbab44..be7851adecea66 100644
--- a/clang/lib/Driver/ToolChains/Hexagon.cpp
+++ b/clang/lib/Driver/ToolChains/Hexagon.cpp
@@ -294,9 +294,10 @@ constructHexagonLinkArgs(Compilation &C, const JobAction &JA,
   bool IncStartFiles = !Args.hasArg(options::OPT_nostartfiles);
   bool IncDefLibs = !Args.hasArg(options::OPT_nodefaultlibs);
   bool UseG0 = false;
-  const char *Exec = Args.MakeArgString(HTC.GetLinkerPath());
-  bool UseLLD = (llvm::sys::path::filename(Exec).equals_insensitive("ld.lld") ||
-                 llvm::sys::path::stem(Exec).equals_insensitive("ld.lld"));
+  bool UseLLD = false;
+  const char *Exec = Args.MakeArgString(HTC.GetLinkerPath(&UseLLD));
+  UseLLD = UseLLD || llvm::sys::path::filename(Exec).ends_with("ld.lld") ||
+           llvm::sys::path::stem(Exec).ends_with("ld.lld");
   bool UseShared = IsShared && !IsStatic;
   StringRef CpuVer = toolchains::HexagonToolChain::GetTargetCPUVersion(Args);
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/118181