From 69c4c7639617f2cee2fb77883083d81eb3cb8818 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Mon, 24 Aug 2015 21:03:24 +0000 Subject: [WebAssembly] CodeGen support for __builtin_wasm_page_size() llvm-svn: 245872 --- llvm/test/CodeGen/WebAssembly/memory-addr64.ll | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 llvm/test/CodeGen/WebAssembly/memory-addr64.ll (limited to 'llvm/test/CodeGen/WebAssembly/memory-addr64.ll') diff --git a/llvm/test/CodeGen/WebAssembly/memory-addr64.ll b/llvm/test/CodeGen/WebAssembly/memory-addr64.ll new file mode 100644 index 00000000000..c726a2ccad8 --- /dev/null +++ b/llvm/test/CodeGen/WebAssembly/memory-addr64.ll @@ -0,0 +1,16 @@ +; RUN: llc < %s -asm-verbose=false | FileCheck %s + +; Test that basic memory operations assemble as expected with 64-bit addresses. + +target datalayout = "e-p:64:64-i64:64-n32:64-S128" +target triple = "wasm64-unknown-unknown" + +declare i64 @llvm.wasm.page.size.i64() nounwind readnone + +; CHECK-LABEL: page_size: +; CHECK-NEXT: (setlocal @0 (page_size)) +; CHECK-NEXT: (return @0) +define i64 @page_size() { + %a = call i64 @llvm.wasm.page.size.i64() + ret i64 %a +} -- cgit v1.2.3