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-rw-r--r--test/passes/optimize-instructions.wast15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/passes/optimize-instructions.wast b/test/passes/optimize-instructions.wast
index b1a7ab47e..939b07ffc 100644
--- a/test/passes/optimize-instructions.wast
+++ b/test/passes/optimize-instructions.wast
@@ -252,4 +252,19 @@
)
)
)
+ (func $load-store
+ (drop (i32.and (i32.load8_s (i32.const 0)) (i32.const 255)))
+ (drop (i32.and (i32.load8_u (i32.const 1)) (i32.const 255)))
+ (drop (i32.and (i32.load8_s (i32.const 2)) (i32.const 254)))
+ (drop (i32.and (i32.load8_u (i32.const 3)) (i32.const 1)))
+ (drop (i32.and (i32.load16_s (i32.const 4)) (i32.const 65535)))
+ (drop (i32.and (i32.load16_u (i32.const 5)) (i32.const 65535)))
+ (drop (i32.and (i32.load16_s (i32.const 6)) (i32.const 65534)))
+ (drop (i32.and (i32.load16_u (i32.const 7)) (i32.const 1)))
+ ;;
+ (i32.store8 (i32.const 8) (i32.and (i32.const -1) (i32.const 255)))
+ (i32.store8 (i32.const 9) (i32.and (i32.const -2) (i32.const 254)))
+ (i32.store16 (i32.const 10) (i32.and (i32.const -3) (i32.const 65535)))
+ (i32.store16 (i32.const 11) (i32.and (i32.const -4) (i32.const 65534)))
+ )
)