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authorAlon Zakai <alonzakai@gmail.com>2016-06-01 12:33:55 -0700
committerAlon Zakai <alonzakai@gmail.com>2016-06-01 12:33:55 -0700
commitdb2ae40be2c52c0821da355285384aa0db8fc948 (patch)
tree219196901187a754333cb076ce786a5bea653371 /test/unit.fromasm.imprecise
parent208959079a9c4b97a2457e8d6b11c5bc295c0754 (diff)
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if we use the zero-init value of a local, we cannot coalesce it with a param (#556)
Diffstat (limited to 'test/unit.fromasm.imprecise')
-rw-r--r--test/unit.fromasm.imprecise28
1 files changed, 28 insertions, 0 deletions
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 293fc490a..a4716941d 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -417,4 +417,32 @@
)
(i32.const 0)
)
+ (func $zeroInit (param $0 i32)
+ (local $1 i32)
+ (if
+ (call $lb
+ (i32.const 0)
+ )
+ (if
+ (call $lb
+ (i32.const 1)
+ )
+ (set_local $1
+ (i32.const 3)
+ )
+ )
+ (set_local $1
+ (i32.const 3)
+ )
+ )
+ (if
+ (i32.eq
+ (get_local $1)
+ (i32.const 3)
+ )
+ (call $lb
+ (i32.const 2)
+ )
+ )
+ )
)