mirror of
https://github.com/intel/intel-graphics-compiler.git
synced 2025-10-30 08:18:26 +08:00
33 lines
1.3 KiB
Diff
33 lines
1.3 KiB
Diff
From 84d340ed615c3601a2f46178acce2040d9d114f9 Mon Sep 17 00:00:00 2001
|
|
From: Victor Mustya <victor.mustya@intel.com>
|
|
Date: Mon, 31 Oct 2022 13:27:02 -0700
|
|
Subject: =?UTF-8?q?[Backport]=20When=20creating=20a=20stack=20space=20for?=
|
|
=?UTF-8?q?=20inlined=20byval=20args,=0A=20use=20the=20same=20addrspace=20?=
|
|
=?UTF-8?q?as=20the=20original=20argument.?=
|
|
|
|
From: Chang-Sun Lin Jr <chang-sun.lin.jr@intel.com>
|
|
---
|
|
llvm/lib/Transforms/Utils/InlineFunction.cpp | 6 ++++++
|
|
1 file changed, 6 insertions(+)
|
|
|
|
diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp
|
|
index 399c9a43793f..bfb027568227 100644
|
|
--- a/llvm/lib/Transforms/Utils/InlineFunction.cpp
|
|
+++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp
|
|
@@ -1599,6 +1599,12 @@ static Value *HandleByValArgument(Type *ByValType, Value *Arg,
|
|
Arg->getName(), &*Caller->begin()->begin());
|
|
IFI.StaticAllocas.push_back(cast<AllocaInst>(NewAlloca));
|
|
|
|
+ // If the byval was in a different address space, add a cast.
|
|
+ if (DL.getAllocaAddrSpace() != Arg->getType()->getPointerAddressSpace()) {
|
|
+ NewAlloca = new AddrSpaceCastInst(
|
|
+ NewAlloca, Arg->getType(), "",
|
|
+ cast<Instruction>(NewAlloca)->getNextNonDebugInstruction());
|
|
+ }
|
|
// Uses of the argument in the function should use our new alloca
|
|
// instead.
|
|
return NewAlloca;
|
|
--
|
|
2.43.0
|
|
|