1 ; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
3 ; Test that basic memory operations assemble as expected with 32-bit addresses.
5 target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
6 target triple = "wasm32-unknown-unknown"
8 declare i32 @llvm.wasm.memory.size.i32(i32) nounwind readonly
9 declare i32 @llvm.wasm.memory.grow.i32(i32, i32) nounwind
11 ; CHECK-LABEL: memory_size:
12 ; CHECK-NEXT: .functype memory_size () -> (i32){{$}}
13 ; CHECK-NEXT: memory.size $push0=, 0{{$}}
14 ; CHECK-NEXT: return $pop0{{$}}
15 define i32 @memory_size() {
16 %a = call i32 @llvm.wasm.memory.size.i32(i32 0)
20 ; CHECK-LABEL: memory_grow:
21 ; CHECK-NEXT: .functype memory_grow (i32) -> (i32){{$}}
22 ; CHECK: memory.grow $push0=, 0, $0{{$}}
23 ; CHECK-NEXT: return $pop0{{$}}
24 define i32 @memory_grow(i32 %n) {
25 %a = call i32 @llvm.wasm.memory.grow.i32(i32 0, i32 %n)