diff options
Diffstat (limited to 'llvm/test/CodeGen/WebAssembly/userstack.ll')
| -rw-r--r-- | llvm/test/CodeGen/WebAssembly/userstack.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/WebAssembly/userstack.ll b/llvm/test/CodeGen/WebAssembly/userstack.ll index 222f996d1b3..72160cd9b20 100644 --- a/llvm/test/CodeGen/WebAssembly/userstack.ll +++ b/llvm/test/CodeGen/WebAssembly/userstack.ll @@ -76,6 +76,24 @@ define void @allocarray() { ret void } +declare void @ext_func(i64* %ptr) +; CHECK-LABEL: non_mem_use +define void @non_mem_use() { + ; CHECK: i32.const [[L2:.+]]=, 16 + ; CHECK-NEXT: i32.sub [[SP:.+]]=, {{.+}}, [[L2]] + %r = alloca i64 + %r2 = alloca i64 + ; %r is at SP+8 + ; CHECK: i32.const [[OFF:.+]]=, 8 + ; CHECK-NEXT: i32.add [[ARG1:.+]]=, [[SP]], [[OFF]] + ; CHECK-NEXT: call ext_func@FUNCTION, [[ARG1]] + call void @ext_func(i64* %r) + ; %r2 is at SP+0, no add needed + ; CHECK-NEXT: call ext_func@FUNCTION, [[SP]] + call void @ext_func(i64* %r2) + ret void +} + ; CHECK-LABEL: allocarray_inbounds: ; CHECK: .local i32, i32, i32, i32{{$}} define void @allocarray_inbounds() { |
