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From 8682211d0bfe5c4be63a4a003d06037ff9721e66 Mon Sep 17 00:00:00 2001
From: Luya Tshimbalanga <luya@fedoraproject.org>
Date: Tue, 28 Sep 2021 10:08:01 -0700
Subject: [PATCH] Fix compatibility with LLVM 12 and up (#1412)
Upstream LLVM stopped using the compatibility
spellings of OF_{None,Text,Append} from version 12 and up.
https://reviews.llvm.org/D101650
Signed-off-by: Luya Tshimbalanga <luya@fedoraproject.org>
---
src/liboslexec/llvm_util.cpp | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/liboslexec/llvm_util.cpp b/src/liboslexec/llvm_util.cpp
index 4bd0dca35..4d0e1752d 100644
--- a/src/liboslexec/llvm_util.cpp
+++ b/src/liboslexec/llvm_util.cpp
@@ -1407,7 +1407,9 @@ LLVM_Util::make_jit_execengine (std::string *err,
options.NoZerosInBSS = false;
options.GuaranteedTailCallOpt = false;
+#if OSL_LLVM_VERSION < 120
options.StackAlignmentOverride = 0;
+#endif
options.FunctionSections = true;
options.UseInitArray = false;
options.FloatABIType = llvm::FloatABI::Default;
@@ -5385,7 +5387,7 @@ void
LLVM_Util::write_bitcode_file (const char *filename, std::string *err)
{
std::error_code local_error;
- llvm::raw_fd_ostream out (filename, local_error, llvm::sys::fs::F_None);
+ llvm::raw_fd_ostream out (filename, local_error, llvm::sys::fs::OF_None);
if (! out.has_error()) {
llvm::WriteBitcodeToFile (*module(), out);
if (err && local_error)
@@ -5447,7 +5449,9 @@ LLVM_Util::ptx_compile_group (llvm::Module* lib_module, const std::string& name,
options.AllowFPOpFusion = llvm::FPOpFusion::Fast;
options.NoZerosInBSS = 0;
options.GuaranteedTailCallOpt = 0;
+#if OSL_LLVM_VERSION < 120
options.StackAlignmentOverride = 0;
+#endif
options.UseInitArray = 0;
llvm::TargetMachine* target_machine = llvm_target->createTargetMachine(
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