[WebAssembly] CodeGen support for __builtin_wasm_page_size()
[oota-llvm.git] / test / CodeGen / WebAssembly / memory-addr32.ll
1 ; RUN: llc < %s -asm-verbose=false | FileCheck %s
2
3 ; Test that basic memory operations assemble as expected with 32-bit addresses.
4
5 target datalayout = "e-p:32:32-i64:64-n32:64-S128"
6 target triple = "wasm32-unknown-unknown"
7
8 declare i32 @llvm.wasm.page.size.i32() nounwind readnone
9
10 ; CHECK-LABEL: page_size:
11 ; CHECK-NEXT: (setlocal @0 (page_size))
12 ; CHECK-NEXT: (return @0)
13 define i32 @page_size() {
14   %a = call i32 @llvm.wasm.page.size.i32()
15   ret i32 %a
16 }