Use SmallVector

Co-authored-by: Nikita Popov <[email protected]>

Author: Mark-Simulacrum

compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp

@@ -1530,7 +1530,7 @@ extern "C" LLVMValueRef LLVMRustBuildCall(LLVMBuilderRef B, LLVMTypeRef Ty, LLVM
   FunctionType *FTy = unwrap<FunctionType>(Ty);
 
   // FIXME: Is there a way around this?
-  std::vector<OperandBundleDef> OpBundles;
+  SmallVector<OperandBundleDef> OpBundles;
   OpBundles.reserve(NumOpBundles);
   for (unsigned i = 0; i < NumOpBundles; ++i) {
     OpBundles.push_back(*OpBundlesIndirect[i]);
@@ -1584,7 +1584,7 @@ LLVMRustBuildInvoke(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
   FunctionType *FTy = unwrap<FunctionType>(Ty);
 
   // FIXME: Is there a way around this?
-  std::vector<OperandBundleDef> OpBundles;
+  SmallVector<OperandBundleDef> OpBundles;
   OpBundles.reserve(NumOpBundles);
   for (unsigned i = 0; i < NumOpBundles; ++i) {
     OpBundles.push_back(*OpBundlesIndirect[i]);
@@ -1614,7 +1614,7 @@ LLVMRustBuildCallBr(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
   }
 
   // FIXME: Is there a way around this?
-  std::vector<OperandBundleDef> OpBundles;
+  SmallVector<OperandBundleDef> OpBundles;
   OpBundles.reserve(NumOpBundles);
   for (unsigned i = 0; i < NumOpBundles; ++i) {
     OpBundles.push_back(*OpBundlesIndirect[i]);