diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2019-04-18 13:06:23 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-18 13:06:23 -0700 |
| commit | a9808ac6982e88262fc652d0634bf17119e1ee5f (patch) | |
| tree | d37487959c6a407f92bbb112a0cea79b1eb2633e /test/wasm2js/endianness.2asm.js | |
| parent | 8dc68bc96db046127d648644daa89f524a668863 (diff) | |
| download | binaryen-a9808ac6982e88262fc652d0634bf17119e1ee5f.tar.gz binaryen-a9808ac6982e88262fc652d0634bf17119e1ee5f.tar.bz2 binaryen-a9808ac6982e88262fc652d0634bf17119e1ee5f.zip | |
wasm2js: do not try to be smart with not emitting if braces, the corner cases are tricky (#2026)
leave them for later optimizers/minifiers
Diffstat (limited to 'test/wasm2js/endianness.2asm.js')
| -rw-r--r-- | test/wasm2js/endianness.2asm.js | 50 |
1 files changed, 30 insertions, 20 deletions
diff --git a/test/wasm2js/endianness.2asm.js b/test/wasm2js/endianness.2asm.js index d7f9e169a..d5150fc19 100644 --- a/test/wasm2js/endianness.2asm.js +++ b/test/wasm2js/endianness.2asm.js @@ -56,11 +56,15 @@ function asmFunc(global, env, buffer) { i64toi32_i32$3 = 32; i64toi32_i32$4 = i64toi32_i32$3 & 31 | 0; if (32 >>> 0 <= (i64toi32_i32$3 & 63 | 0) >>> 0) { - i64toi32_i32$1 = 0; - $9_1 = i64toi32_i32$0 >>> i64toi32_i32$4 | 0; + { + i64toi32_i32$1 = 0; + $9_1 = i64toi32_i32$0 >>> i64toi32_i32$4 | 0; + } } else { - i64toi32_i32$1 = i64toi32_i32$0 >>> i64toi32_i32$4 | 0; - $9_1 = (((1 << i64toi32_i32$4 | 0) - 1 | 0) & i64toi32_i32$0 | 0) << (32 - i64toi32_i32$4 | 0) | 0 | (i64toi32_i32$2 >>> i64toi32_i32$4 | 0) | 0; + { + i64toi32_i32$1 = i64toi32_i32$0 >>> i64toi32_i32$4 | 0; + $9_1 = (((1 << i64toi32_i32$4 | 0) - 1 | 0) & i64toi32_i32$0 | 0) << (32 - i64toi32_i32$4 | 0) | 0 | (i64toi32_i32$2 >>> i64toi32_i32$4 | 0) | 0; + } } i32_store_little($6_1 | 0, $9_1 | 0); } @@ -87,11 +91,15 @@ function asmFunc(global, env, buffer) { i64toi32_i32$3 = 32; i64toi32_i32$4 = i64toi32_i32$3 & 31 | 0; if (32 >>> 0 <= (i64toi32_i32$3 & 63 | 0) >>> 0) { - i64toi32_i32$1 = i64toi32_i32$2 << i64toi32_i32$4 | 0; - $9_1 = 0; + { + i64toi32_i32$1 = i64toi32_i32$2 << i64toi32_i32$4 | 0; + $9_1 = 0; + } } else { - i64toi32_i32$1 = ((1 << i64toi32_i32$4 | 0) - 1 | 0) & (i64toi32_i32$2 >>> (32 - i64toi32_i32$4 | 0) | 0) | 0 | (i64toi32_i32$0 << i64toi32_i32$4 | 0) | 0; - $9_1 = i64toi32_i32$2 << i64toi32_i32$4 | 0; + { + i64toi32_i32$1 = ((1 << i64toi32_i32$4 | 0) - 1 | 0) & (i64toi32_i32$2 >>> (32 - i64toi32_i32$4 | 0) | 0) | 0 | (i64toi32_i32$0 << i64toi32_i32$4 | 0) | 0; + $9_1 = i64toi32_i32$2 << i64toi32_i32$4 | 0; + } } $8$hi = i64toi32_i32$1; i64toi32_i32$1 = $3$hi; @@ -296,18 +304,20 @@ function asmFunc(global, env, buffer) { var oldPages = __wasm_current_memory() | 0; var newPages = oldPages + pagesToAdd | 0; if ((oldPages < newPages) && (newPages < 65536)) { - var newBuffer = new ArrayBuffer(Math_imul(newPages, 65536)); - var newHEAP8 = new global.Int8Array(newBuffer); - newHEAP8.set(HEAP8); - HEAP8 = newHEAP8; - HEAP16 = new global.Int16Array(newBuffer); - HEAP32 = new global.Int32Array(newBuffer); - HEAPU8 = new global.Uint8Array(newBuffer); - HEAPU16 = new global.Uint16Array(newBuffer); - HEAPU32 = new global.Uint32Array(newBuffer); - HEAPF32 = new global.Float32Array(newBuffer); - HEAPF64 = new global.Float64Array(newBuffer); - buffer = newBuffer; + { + var newBuffer = new ArrayBuffer(Math_imul(newPages, 65536)); + var newHEAP8 = new global.Int8Array(newBuffer); + newHEAP8.set(HEAP8); + HEAP8 = newHEAP8; + HEAP16 = new global.Int16Array(newBuffer); + HEAP32 = new global.Int32Array(newBuffer); + HEAPU8 = new global.Uint8Array(newBuffer); + HEAPU16 = new global.Uint16Array(newBuffer); + HEAPU32 = new global.Uint32Array(newBuffer); + HEAPF32 = new global.Float32Array(newBuffer); + HEAPF64 = new global.Float64Array(newBuffer); + buffer = newBuffer; + } } return oldPages; } |