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| author | Alon Zakai <alonzakai@gmail.com> | 2012-12-01 15:54:16 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2012-12-07 14:23:22 -0800 |
| commit | c507a8cf49469b37814864ddc446feb88383dd5d (patch) | |
| tree | 9891a3961c0cd11172f5557da415268a4e9709e0 /src/analyzer.js | |
| parent | 74c843c55f0238bd75a919fdd5b2dc2f57f48fe2 (diff) | |
64-bit dynamic shifts in asm
Diffstat (limited to 'src/analyzer.js')
| -rw-r--r-- | src/analyzer.js | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/analyzer.js b/src/analyzer.js index 014579f4..6a1eb2f6 100644 --- a/src/analyzer.js +++ b/src/analyzer.js @@ -554,9 +554,10 @@ function analyzer(data, sidePass) { // We can't statically legalize this, do the operation at runtime TODO: optimize assert(sourceBits == 64, 'TODO: handle nonconstant shifts on != 64 bits'); value.intertype = 'value'; - value.ident = 'Runtime.bitshift64(' + sourceElements[0].ident + ', ' + + value.ident = 'Runtime' + (ASM_JS ? '_' : '.') + 'bitshift64(' + sourceElements[0].ident + ', ' + sourceElements[1].ident + ',"' + value.op + '",' + value.params[1].ident + '$0);' + - 'var ' + value.assignTo + '$0 = ' + value.assignTo + '[0], ' + value.assignTo + '$1 = ' + value.assignTo + '[1];'; + 'var ' + value.assignTo + '$0 = ' + makeGetTempDouble(0) + ', ' + value.assignTo + '$1 = ' + makeGetTempDouble(1) + ';'; + value.assignTo = null; i++; continue; } |