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authorAlon Zakai <alonzakai@gmail.com>2016-09-14 21:28:43 -0700
committerGitHub <noreply@github.com>2016-09-14 21:28:43 -0700
commite567fa8675831e79f855cea2181fa58beb107e42 (patch)
tree14f1e37d27244b349e8ee34939119002f742748d /test/passes/optimize-instructions.wast
parent63b499e3ec9bbdf4e79ab6d9dc198299516e8aec (diff)
parentaf3bea2786fe62070522b7fd7add4290a4cb4e6d (diff)
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Merge pull request #695 from WebAssembly/opts
Get optimizer on par with emscripten asm.js optimizer
Diffstat (limited to 'test/passes/optimize-instructions.wast')
-rw-r--r--test/passes/optimize-instructions.wast59
1 files changed, 59 insertions, 0 deletions
diff --git a/test/passes/optimize-instructions.wast b/test/passes/optimize-instructions.wast
index f06d99fd9..b1a7ab47e 100644
--- a/test/passes/optimize-instructions.wast
+++ b/test/passes/optimize-instructions.wast
@@ -192,5 +192,64 @@
)
)
)
+ (drop
+ (i32.eq
+ (i32.const 100)
+ (i32.const 0)
+ )
+ )
+ (drop
+ (i32.eq
+ (i32.const 0)
+ (i32.const 100)
+ )
+ )
+ (drop
+ (i32.eq
+ (i32.const 0)
+ (i32.const 0)
+ )
+ )
+ (if
+ (i32.eqz
+ (i32.eqz
+ (i32.const 123)
+ )
+ )
+ (nop)
+ )
+ (drop
+ (select
+ (i32.const 101)
+ (i32.const 102)
+ (i32.eqz
+ (get_local $i1)
+ )
+ )
+ )
+ (drop
+ (select
+ (tee_local $i1
+ (i32.const 103)
+ ) ;; these conflict
+ (tee_local $i1
+ (i32.const 104)
+ )
+ (i32.eqz
+ (get_local $i1)
+ )
+ )
+ )
+ (drop
+ (select
+ (i32.const 0)
+ (i32.const 1)
+ (i32.eqz
+ (i32.eqz
+ (i32.const 2)
+ )
+ )
+ )
+ )
)
)