Rollup merge of rust-lang#124132 - RalfJung:OpBundlesIndirect, r=Mark…

…-Simulacrum llvm RustWrapper: explain OpBundlesIndirect argument type Follow-up to rust-lang#123941 r? ``@Mark-Simulacrum``
jieyouxu · Apr 20, 2024 · 726361c · 726361c
2 parents 418a078 + 61def01
commit 726361c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
@@ -1522,6 +1522,7 @@ extern "C" void LLVMRustFreeOperandBundleDef(OperandBundleDef *Bundle) {
   delete Bundle;
 }
 
+// OpBundlesIndirect is an array of pointers (*not* a pointer to an array).
 extern "C" LLVMValueRef LLVMRustBuildCall(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
                                           LLVMValueRef *Args, unsigned NumArgs,
                                           OperandBundleDef **OpBundlesIndirect,
@@ -1601,6 +1602,7 @@ extern "C" LLVMValueRef LLVMRustBuildMemSet(LLVMBuilderRef B,
       unwrap(Dst), unwrap(Val), unwrap(Size), MaybeAlign(DstAlign), IsVolatile));
 }
 
+// OpBundlesIndirect is an array of pointers (*not* a pointer to an array).
 extern "C" LLVMValueRef
 LLVMRustBuildInvoke(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
                     LLVMValueRef *Args, unsigned NumArgs,
@@ -1623,6 +1625,7 @@ LLVMRustBuildInvoke(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
                                       Name));
 }
 
+// OpBundlesIndirect is an array of pointers (*not* a pointer to an array).
 extern "C" LLVMValueRef
 LLVMRustBuildCallBr(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
                     LLVMBasicBlockRef DefaultDest,