diff options
Diffstat (limited to 'test/passes/optimize-instructions.wast')
| -rw-r--r-- | test/passes/optimize-instructions.wast | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/passes/optimize-instructions.wast b/test/passes/optimize-instructions.wast index 6cba3d51f..1f0cd9094 100644 --- a/test/passes/optimize-instructions.wast +++ b/test/passes/optimize-instructions.wast @@ -1501,4 +1501,28 @@ ) ) ) + (func $sign-ext-tee (param $0 i32) (param $1 i32) + (drop + (i32.shr_s + (i32.shl + (tee_local $0 + (i32.const 128) ;; too big + ) + (i32.const 24) + ) + (i32.const 24) + ) + ) + (drop + (i32.shr_s + (i32.shl + (tee_local $0 + (i32.const 127) ;; just right + ) + (i32.const 24) + ) + (i32.const 24) + ) + ) + ) ) |