[WebAssembly] Initial varargs support.

[oota-llvm.git] / lib / Target / WebAssembly / WebAssemblyInstrInfo.cpp

diff --git a/lib/Target/WebAssembly/WebAssemblyInstrInfo.cpp b/lib/Target/WebAssembly/WebAssemblyInstrInfo.cpp
index 82296b3cdacea8b3005f46648cd11402079e14d0..bd06bc396dcdd039a45ce16de287dc17ecbc8dfa 100644 (file)
--- a/lib/Target/WebAssembly/WebAssemblyInstrInfo.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyInstrInfo.cpp
@@ -28,7 +28,9 @@ using namespace llvm;
 #include "WebAssemblyGenInstrInfo.inc"
 
 WebAssemblyInstrInfo::WebAssemblyInstrInfo(const WebAssemblySubtarget &STI)
-    : RI(STI.getTargetTriple()) {}
+    : WebAssemblyGenInstrInfo(WebAssembly::ADJCALLSTACKDOWN,
+                              WebAssembly::ADJCALLSTACKUP),
+      RI(STI.getTargetTriple()) {}
 
 void WebAssemblyInstrInfo::copyPhysReg(MachineBasicBlock &MBB,
                                        MachineBasicBlock::iterator I,