From d09e27d54ace664f90583e12e4be6089a13be7e6 Mon Sep 17 00:00:00 2001
From: Henry Jiang <henry.jiang1@ibm.com>
Date: Thu, 3 Oct 2024 12:36:36 -0400
Subject: [PATCH] update call

---
 compiler/rustc_target/src/abi/call/powerpc64.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/compiler/rustc_target/src/abi/call/powerpc64.rs b/compiler/rustc_target/src/abi/call/powerpc64.rs
index d08a30cb3d1..71e533b8cc5 100644
--- a/compiler/rustc_target/src/abi/call/powerpc64.rs
+++ b/compiler/rustc_target/src/abi/call/powerpc64.rs
@@ -56,9 +56,10 @@ where
         return;
     }
 
+    // The AIX ABI expect byval for aggregates
     // See https://github.com/llvm/llvm-project/blob/main/clang/lib/CodeGen/Targets/PPC.cpp.
     if !is_ret && abi == AIX {
-        arg.make_indirect_byval(None);
+        arg.pass_by_stack_offset(None);
         return;
     }