[llvm] [AArch64] AArch64ISelDAGToDAG.cpp - disable inlining on MSVC release builds (PR #115292)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-aarch64

Author: Simon Pilgrim (RKSimon)

<details>
<summary>Changes</summary>

Similar to #<!-- -->110986 - disabling inlining on MSVC release builds avoids an excessive build time issue affecting all recent versions of CL.EXE

Fixes #<!-- -->114425

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Full diff: https://github.com/llvm/llvm-project/pull/115292.diff


1 Files Affected:

- (modified) llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp (+5) 


``````````diff
diff --git a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
index 511ab4fe7e9a39..97050ba2476ff5 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
@@ -31,6 +31,11 @@ using namespace llvm;
 #define DEBUG_TYPE "aarch64-isel"
 #define PASS_NAME "AArch64 Instruction Selection"
 
+// https://github.com/llvm/llvm-project/issues/114425
+#if defined(_WIN32) && !defined(__clang__) && !defined(NDEBUG)
+#pragma inline_depth(0)
+#endif
+
 //===--------------------------------------------------------------------===//
 /// AArch64DAGToDAGISel - AArch64 specific code to select AArch64 machine
 /// instructions for SelectionDAG operations.

``````````

</details>


https://github.com/llvm/llvm-project/pull/115292