diff options
Diffstat (limited to 'llvm/test/CodeGen/WebAssembly/i64.ll')
| -rw-r--r-- | llvm/test/CodeGen/WebAssembly/i64.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/WebAssembly/i64.ll b/llvm/test/CodeGen/WebAssembly/i64.ll index 6dd46a91fad..c2a1bb6b970 100644 --- a/llvm/test/CodeGen/WebAssembly/i64.ll +++ b/llvm/test/CodeGen/WebAssembly/i64.ll @@ -188,3 +188,14 @@ define i64 @popcnt64(i64 %x) { %a = call i64 @llvm.ctpop.i64(i64 %x) ret i64 %a } + +; CHECK-LABEL: eqz64: +; CHECK-NEXT: .param i64{{$}} +; CHECK-NEXT: .result i32{{$}} +; CHECK-NEXT: i64.eqz $push0=, $0{{$}} +; CHECK-NEXT: return $pop0{{$}} +define i32 @eqz64(i64 %x) { + %a = icmp eq i64 %x, 0 + %b = zext i1 %a to i32 + ret i32 %b +} |
