tccgen: return: avoid jmp to retsym if possible
commit71b622096334e5cb90efd3c184654cb5d65682ae
authorPavlas, Zdenek <zden3k@gmail.com>
Thu, 11 Aug 2016 11:59:08 +0000 (11 04:59 -0700)
committerPavlas, Zdenek <zden3k@gmail.com>
Thu, 11 Aug 2016 12:02:40 +0000 (11 05:02 -0700)
tree6b43e8f55529661925425357ed7abf02618a3eea
parent0a402f6e91c284dd37cb61e726cc95de20fe895e
tccgen: return: avoid jmp to retsym if possible

When 'return' is the last statement of the top-level block
(very common and often recommended case) jump is not needed.
tccgen.c