[WebAssembly] Don't emit .import_global for the wasm target.
.import_global is used by the ELF-based target and not needed by the wasm
target.
llvm-svn: 319796
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
index ee60c8f..5f7f3d6 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
@@ -91,7 +91,8 @@
for (const auto &G : M.globals()) {
if (!G.hasInitializer() && G.hasExternalLinkage()) {
uint16_t Size = M.getDataLayout().getTypeAllocSize(G.getValueType());
- getTargetStreamer()->emitGlobalImport(G.getGlobalIdentifier());
+ if (TM.getTargetTriple().isOSBinFormatELF())
+ getTargetStreamer()->emitGlobalImport(G.getGlobalIdentifier());
OutStreamer->emitELFSize(getSymbol(&G),
MCConstantExpr::create(Size, OutContext));
}