diff options
| author | Drahflow <drahflow@gmx.de> | 2013-10-23 03:09:15 +0200 |
|---|---|---|
| committer | Drahflow <drahflow@gmx.de> | 2013-10-23 03:09:15 +0200 |
| commit | 247959af5f74e33445f201a97324995a99872cd8 (patch) | |
| tree | 8f28e015da02fdc3b024e3f92c1a5bdf86ce8c83 /elymas/lib/sys | |
| parent | 3815a054b5a1871e00337fb29460ae2bfbb6dfc6 (diff) | |
Further optimizations
Diffstat (limited to 'elymas/lib/sys')
| -rw-r--r-- | elymas/lib/sys/opt.ey | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/elymas/lib/sys/opt.ey b/elymas/lib/sys/opt.ey index df315f7..7e90457 100644 --- a/elymas/lib/sys/opt.ey +++ b/elymas/lib/sys/opt.ey @@ -279,6 +279,49 @@ { thirdLast holdsInt }' andif { [ + { 1 last * |add ::rawAddress eq + { 0 secondLast * PUSH streq }' andif + { 1 secondLast * 128 lt }' andif + }' { + 1 secondLast * ==value + [ NATIVE [ + /rdx :popqReg + 63 /rdx :btrqImm8Reg + [ 8 /rdx /rdx :movqMemDisp8Reg ] len :jcRel8 + 8 /rdx /rdx :movqMemDisp8Reg + + value /rdx :addqImm8Reg + + /rdx /rax :movqRegReg + 32 /rax :shrqImm8Reg + + [ + 63 /rdx :btsqImm8Reg + /rdx :pushqReg + 0 :jmpRel8 + ] len :jnzRel8 + + 63 /rdx :btsqImm8Reg + /rdx :pushqReg + + [ + /rdx :pushqReg + ::internalAllocateInteger /rax :movqImmReg + /rax :callqReg + 8 /rax :popqMemDisp8 + /rax :pushqReg + ] len :jmpRel8 + + /rdx :pushqReg + ::internalAllocateInteger /rax :movqImmReg + /rax :callqReg + 8 /rax :popqMemDisp8 + /rax :pushqReg + ] ] i logic =[] + [ NOP ] i 1 sub logic =[] + [ NOP ] i 2 sub logic =[] + } + { 1 last * |add ::rawAddress eq }' { [ NATIVE [ /rcx :popqReg |