WebAssembly: update syntax
Summary:
Follow the same syntax as for the spec repo. Both have evolved slightly
independently and need to converge again.
This, along with wasmate changes, allows me to do the following:
echo "int add(int a, int b) { return a + b; }" > add.c
./out/bin/clang -O2 -S --target=wasm32-unknown-unknown add.c -o add.wack
./experimental/prototype-wasmate/wasmate.py add.wack > add.wast
./sexpr-wasm-prototype/out/sexpr-wasm add.wast -o add.wasm
./sexpr-wasm-prototype/third_party/v8-native-prototype/v8/v8/out/Release/d8 -e "print(WASM.instantiateModule(readbuffer('add.wasm'), {print:print}).add(42, 1337));"
As you'd expect, the d8 shell prints out the right value.
Reviewers: sunfish
Subscribers: jfb, llvm-commits, dschuff
Differential Revision: http://reviews.llvm.org/D13712
llvm-svn: 250480
diff --git a/llvm/test/CodeGen/WebAssembly/unused-argument.ll b/llvm/test/CodeGen/WebAssembly/unused-argument.ll
index e2f11e5..4f183b5 100644
--- a/llvm/test/CodeGen/WebAssembly/unused-argument.ll
+++ b/llvm/test/CodeGen/WebAssembly/unused-argument.ll
@@ -9,9 +9,10 @@
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
-; CHECK-NEXT: @1{{$}}
-; CHECK-NEXT: set_local @2, pop{{$}}
-; CHECK-NEXT: return @2{{$}}
+; CHECK-NEXT: .local i32{{$}}
+; CHECK-NEXT: get_local 1{{$}}
+; CHECK-NEXT: set_local 2, pop{{$}}
+; CHECK-NEXT: return (get_local 2){{$}}
define i32 @unused_first(i32 %x, i32 %y) {
ret i32 %y
}
@@ -20,9 +21,10 @@
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
-; CHECK-NEXT: @0{{$}}
-; CHECK-NEXT: set_local @2, pop{{$}}
-; CHECK-NEXT: return @2{{$}}
+; CHECK-NEXT: .local i32{{$}}
+; CHECK-NEXT: get_local 0{{$}}
+; CHECK-NEXT: set_local 2, pop{{$}}
+; CHECK-NEXT: return (get_local 2){{$}}
define i32 @unused_second(i32 %x, i32 %y) {
ret i32 %x
}