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| author | Alon Zakai <alonzakai@gmail.com> | 2016-10-31 17:50:42 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2016-11-01 11:25:52 -0700 |
| commit | 26cf3235f9f73a8f187fa75f274bc517a65c3fe9 (patch) | |
| tree | fbbd11d7014c9bf9fb4cef688f75fdf65c8e645e /test | |
| parent | c8eccc4ceb1d538fc394578c23ba87bb50835b3f (diff) | |
| download | binaryen-26cf3235f9f73a8f187fa75f274bc517a65c3fe9.tar.gz binaryen-26cf3235f9f73a8f187fa75f274bc517a65c3fe9.tar.bz2 binaryen-26cf3235f9f73a8f187fa75f274bc517a65c3fe9.zip | |
add a pass to optimize memory segments, and pack memory in asm2wasm
Diffstat (limited to 'test')
| -rw-r--r-- | test/passes/memory-packing.txt | 20 | ||||
| -rw-r--r-- | test/passes/memory-packing.wast | 20 |
2 files changed, 40 insertions, 0 deletions
diff --git a/test/passes/memory-packing.txt b/test/passes/memory-packing.txt new file mode 100644 index 000000000..1f068180c --- /dev/null +++ b/test/passes/memory-packing.txt @@ -0,0 +1,20 @@ +(module + (import "env" "memory" (memory $0 2048 2048)) + (import "env" "memoryBase" (global $memoryBase i32)) + (data (get_global $memoryBase) "waka this cannot be optimized\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00we don\'t know where it will go") + (data (i32.const 1024) "waka this CAN be optimized") + (data (i32.const 1107) "we DO know where it will go") + (data (i32.const 2057) "zeros before") + (data (i32.const 3000) "zeros after") + (data (i32.const 4000) "zeros\00in\00the\00middle") + (data (i32.const 4035) "nice skip here") + (data (i32.const 4066) "another\00but no") +) +(module + (import "env" "memory" (memory $0 2048 2048)) + (import "env" "memoryBase" (global $memoryBase i32)) +) +(module + (import "env" "memory" (memory $0 2048 2048)) + (import "env" "memoryBase" (global $memoryBase i32)) +) diff --git a/test/passes/memory-packing.wast b/test/passes/memory-packing.wast new file mode 100644 index 000000000..eb343188e --- /dev/null +++ b/test/passes/memory-packing.wast @@ -0,0 +1,20 @@ +(module + (import "env" "memory" (memory $0 2048 2048)) + (import "env" "memoryBase" (global $memoryBase i32)) + (data (get_global $memoryBase) "waka this cannot be optimized\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00we don't know where it will go") + (data (i32.const 1024) "waka this CAN be optimized\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00we DO know where it will go") + (data (i32.const 2000) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00zeros before") + (data (i32.const 3000) "zeros after\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00") + (data (i32.const 4000) "zeros\00in\00the\00middle\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00nice skip here\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00another\00but no") +) +(module + (import "env" "memory" (memory $0 2048 2048)) + (import "env" "memoryBase" (global $memoryBase i32)) + ;; nothing +) +(module + (import "env" "memory" (memory $0 2048 2048)) + (import "env" "memoryBase" (global $memoryBase i32)) + (data (i32.const 4066) "") ;; empty +) + |