| ; RUN: llc < %s -asm-verbose=false | FileCheck %s |
| |
| ; Test that basic memory operations assemble as expected with 32-bit addresses. |
| |
| target datalayout = "e-p:32:32-i64:64-n32:64-S128" |
| target triple = "wasm32-unknown-unknown" |
| |
| declare i32 @llvm.wasm.memory.size.i32() nounwind readonly |
| declare void @llvm.wasm.grow.memory.i32(i32) nounwind |
| |
| ; CHECK-LABEL: memory_size: |
| ; CHECK-NEXT: .result i32{{$}} |
| ; CHECK-NEXT: memory_size $push0={{$}} |
| ; CHECK-NEXT: return $pop0{{$}} |
| define i32 @memory_size() { |
| %a = call i32 @llvm.wasm.memory.size.i32() |
| ret i32 %a |
| } |
| |
| ; CHECK-LABEL: grow_memory: |
| ; CHECK-NEXT: .param i32{{$}} |
| ; CHECK: grow_memory $0{{$}} |
| ; CHECK-NEXT: return{{$}} |
| define void @grow_memory(i32 %n) { |
| call void @llvm.wasm.grow.memory.i32(i32 %n) |
| ret void |
| } |
