[WebAssembly] Fix lowering of calls with more than one argument.

[oota-llvm.git] / test / CodeGen / WebAssembly / call.ll

diff --git a/test/CodeGen/WebAssembly/call.ll b/test/CodeGen/WebAssembly/call.ll
index d0ad7fd3edf028691292c57b8adbb8e800700697..d628ec09630b563c5756ea0233542f89144cf11c 100644 (file)
--- a/test/CodeGen/WebAssembly/call.ll
+++ b/test/CodeGen/WebAssembly/call.ll
@@ -7,6 +7,7 @@ target triple = "wasm32-unknown-unknown"
 
 declare i32 @i32_nullary()
 declare i32 @i32_unary(i32)
+declare i32 @i32_binary(i32, i32)
 declare i64 @i64_nullary()
 declare float @float_nullary()
 declare double @double_nullary()
@@ -62,6 +63,18 @@ define i32 @call_i32_unary(i32 %a) {
   ret i32 %r
 }
 
+; CHECK-LABEL: (func $call_i32_binary
+; CHECK-NEXT: (param i32) (param i32) (result i32)
+; CHECK-NEXT: (setlocal @0 (argument 1))
+; CHECK-NEXT: (setlocal @1 (argument 0))
+; CHECK-NEXT: (setlocal @2 (global $i32_binary))
+; CHECK-NEXT: (setlocal @3 (call @2 @1 @0))
+; CHECK-NEXT: (return @3)
+define i32 @call_i32_binary(i32 %a, i32 %b) {
+  %r = call i32 @i32_binary(i32 %a, i32 %b)
+  ret i32 %r
+}
+
 ; FIXME test the following:
 ;  - Functions without return.
 ;  - More argument combinations.