diff options
Diffstat (limited to 'tools/test-js-optimizer-asm-pre-output.js')
| -rw-r--r-- | tools/test-js-optimizer-asm-pre-output.js | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/tools/test-js-optimizer-asm-pre-output.js b/tools/test-js-optimizer-asm-pre-output.js index 72608aa8..ab953e5d 100644 --- a/tools/test-js-optimizer-asm-pre-output.js +++ b/tools/test-js-optimizer-asm-pre-output.js @@ -18,7 +18,7 @@ function b($this, $__n) { } $4 = $this; $5 = HEAP8[$4 & 16777215] | 0; - if (($5 & 1) << 24 >> 24 == 0) { + if (($5 & 1) == 0) { $14 = 10; $13 = $5; } else { @@ -38,14 +38,14 @@ function b($this, $__n) { } else { $30 = $13; } - if (($30 & 1) << 24 >> 24 == 0) { + if (($30 & 1) == 0) { $38 = $this + 1 | 0; } else { $38 = HEAP32[($this + 8 & 16777215) >> 2] | 0; } _memset($38 + $23 | 0, 0, $__n | 0, 1, 1213141516); $40 = $23 + $__n | 0; - if ((HEAP8[$4 & 16777215] & 1) << 24 >> 24 == 0) { + if ((HEAP8[$4 & 16777215] & 1) == 0) { HEAP8[$4 & 16777215] = $40 << 1 & 255; } else { HEAP32[($this + 4 & 16777215) >> 2] = $40; @@ -93,4 +93,18 @@ function i32_8() { print(5); } } +function sign_extension_simplification() { + if ((HEAP8[$4 & 16777215] & 127) == 0) { + print(5); + } + if ((HEAP8[$4 & 16777215] & 128) << 24 >> 24 == 0) { + print(5); + } + if ((HEAP32[$5 & 16777215] & 32767) == 0) { + print(5); + } + if ((HEAP32[$5 & 16777215] & 32768) << 16 >> 16 == 0) { + print(5); + } +} |