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-rw-r--r--test/CodeGen/WebAssembly/cpus.ll17
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/WebAssembly/cpus.ll b/test/CodeGen/WebAssembly/cpus.ll
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+++ b/test/CodeGen/WebAssembly/cpus.ll
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+; 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=generic 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=generic 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 i32 @f(i32 %i_like_the_web) {
+ ret i32 %i_like_the_web
+}