Rollup merge of #122143 - durin42:llvm-19-compression-options, r=work…

…ingjubilee PassWrapper: update for llvm/llvm-project@a3319371970b `@rustbot` label: +llvm-main
rust-lang · Mar 8, 2024 · df4aed1 · df4aed1
2 parents e2283aa + ef626d7
commit df4aed1
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
@@ -451,14 +451,30 @@ extern "C" LLVMTargetMachineRef LLVMRustCreateTargetMachine(
       Options.ObjectFilenameForDebug = OutputObjFile;
   }
   if (!strcmp("zlib", DebugInfoCompression) && llvm::compression::zlib::isAvailable()) {
+#if LLVM_VERSION_GE(19, 0)
+    Options.MCOptions.CompressDebugSections = DebugCompressionType::Zlib;
+#else
     Options.CompressDebugSections = DebugCompressionType::Zlib;
+#endif
   } else if (!strcmp("zstd", DebugInfoCompression) && llvm::compression::zstd::isAvailable()) {
+#if LLVM_VERSION_GE(19, 0)
+    Options.MCOptions.CompressDebugSections = DebugCompressionType::Zstd;
+#else
     Options.CompressDebugSections = DebugCompressionType::Zstd;
+#endif
   } else if (!strcmp("none", DebugInfoCompression)) {
+#if LLVM_VERSION_GE(19, 0)
+    Options.MCOptions.CompressDebugSections = DebugCompressionType::None;
+#else
     Options.CompressDebugSections = DebugCompressionType::None;
+#endif
   }
 
+#if LLVM_VERSION_GE(19, 0)
+  Options.MCOptions.X86RelaxRelocations = RelaxELFRelocations;
+#else
   Options.RelaxELFRelocations = RelaxELFRelocations;
+#endif
   Options.UseInitArray = UseInitArray;
 
 #if LLVM_VERSION_LT(17, 0)