riscv: Add special cases for const operands
commitd5bb407cc4d159bdcebc7975ec74d7fbfbaa1571
authorMichael Matz <matz@suse.de>
Tue, 13 Aug 2019 01:21:58 +0000 (13 03:21 +0200)
committerMichael Matz <matz@suse.de>
Sun, 1 Sep 2019 21:13:21 +0000 (1 23:13 +0200)
treebd3bc8902474ee575e169988df1b6aa9fe64891a
parentf8d80464a9555b130ca24615918e6ec6705927d1
riscv: Add special cases for const operands

RISC-V supports small immediates for some operations, let's
use them.
riscv64-gen.c
tccgen.c