From: JF Bastien <jfb@google.com>
Date: Thu, 23 Jul 2015 23:00:04 +0000 (+0000)
Subject: WebAssembly: test that valid -mcpu flags are accepted.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=4cd3b05c67cdf34d33d1d5acbceea6002d6eb86d

WebAssembly: test that valid -mcpu flags are accepted.

Summary: AArch64 has a similar test.

Subscribers: sunfish, aemerson, llvm-commits, jfb

Differential Revision: http://reviews.llvm.org/D11479

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243058 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGen/WebAssembly/cpus.ll b/test/CodeGen/WebAssembly/cpus.ll
new file mode 100644
index 00000000000..33721cd7484
--- /dev/null
+++ b/test/CodeGen/WebAssembly/cpus.ll
@@ -0,0 +1,15 @@
+; This tests that llc accepts all valid WebAssembly CPUs.
+
+; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mcpu=mvp 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=mvp 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mcpu=bleeding-edge 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=bleeding-edge 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mcpu=invalidcpu 2>&1 | FileCheck %s --check-prefix=INVALID
+; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=invalidcpu 2>&1 | FileCheck %s --check-prefix=INVALID
+
+; CHECK-NOT: {{.*}}  is not a recognized processor for this target
+; INVALID: {{.*}}  is not a recognized processor for this target
+
+define void @f(i64 %i_like_the_web) {
+  ret void
+}