From d2b212efb02799272d6ebb7e4fd0545f8c68dd6f Mon Sep 17 00:00:00 2001
From: Yifan Zhao <yifanz16@illinois.edu>
Date: Sun, 19 Jan 2020 18:44:12 -0600
Subject: [PATCH] Completed the fix in 32b6188aa
---
hpvm/lib/Transforms/DFG2LLVM_NVPTX/DFG2LLVM_NVPTX.cpp | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/hpvm/lib/Transforms/DFG2LLVM_NVPTX/DFG2LLVM_NVPTX.cpp b/hpvm/lib/Transforms/DFG2LLVM_NVPTX/DFG2LLVM_NVPTX.cpp
index 02b4586046..e3c21133b3 100644
--- a/hpvm/lib/Transforms/DFG2LLVM_NVPTX/DFG2LLVM_NVPTX.cpp
+++ b/hpvm/lib/Transforms/DFG2LLVM_NVPTX/DFG2LLVM_NVPTX.cpp
@@ -1400,9 +1400,10 @@ void CGT_NVPTX::codeGen(DFLeafNode* N) {
assert(Ptr->getType()->isPointerTy()
&& "First argument of supported atomics is expected to be a pointer");
PointerType* PtrTy = cast<PointerType>(Ptr->getType());
-
- if(PtrTy != Type::getInt32PtrTy(II->getContext(), PtrTy->getAddressSpace())) {
- Ptr = CastInst::CreatePointerCast(Ptr, Type::getInt32PtrTy(II->getContext(), PtrTy->getAddressSpace()), "", II);
+ PointerType* TargetTy = Type::getInt32PtrTy(II->getContext(), PtrTy->getAddressSpace());
+ if (PtrTy != TargetTy) {
+ Ptr = CastInst::CreatePointerCast(Ptr, TargetTy, "", II);
+ PtrTy = TargetTy;
}
std::string name;
--
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