From a9882c648c58e6f2821df11c7ee6ac77d9f09473 Mon Sep 17 00:00:00 2001
From: Sai Praveen Bangaru <31557731+saipraveenb25@users.noreply.github.com>
Date: Tue, 27 Aug 2024 21:10:11 -0400
Subject: Avoid inlining functions with inline ASM blocks. (#4925)

---
 source/slang/slang-ir-inline.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'source/slang/slang-ir-inline.cpp')

diff --git a/source/slang/slang-ir-inline.cpp b/source/slang/slang-ir-inline.cpp
index 9b2b59cd9..96e0670b2 100644
--- a/source/slang/slang-ir-inline.cpp
+++ b/source/slang/slang-ir-inline.cpp
@@ -899,12 +899,18 @@ struct PreAutoDiffForceInliningPass : InliningPassBase
             {
                 switch (inst->getOp())
                 {
+                // Avoid inlining functions that have derivative instructions.
                 case kIROp_ForwardDifferentiate:
                 case kIROp_BackwardDifferentiate:
                 case kIROp_BackwardDifferentiatePrimal:
                 case kIROp_BackwardDifferentiatePropagate:
                     canInline = false;
                     goto end;
+                
+                // Also avoid inlining functions with inline-asm instructions.
+                case kIROp_SPIRVAsm:
+                    canInline = false;
+                    goto end;
                 }
             }
         }
-- 
cgit v1.2.3