| commit | 76f816e399e5bd280141023315c2d9c25a970aa0 | |
| author | Øyvind Harboe <oyvind.harboe@zylin.com> | |
| Thu, 18 Nov 2010 23:17:48 +0000 (19 00:17 +0100) | ||
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | |
| Thu, 18 Nov 2010 23:31:14 +0000 (19 00:31 +0100) | ||
| tree | 1ab0f570a75a5e4913784e172fd4932f48bd2d18 | treesnapshot (tar.gz zip) |
| parent | 79660deb492eff4ea3c30968c2db3c05b9fed8e1 | commitdiff |
zpu: wip eke out some simple instructions for load/store/add
Added r0, r1, r2, r3 that I intend to convert to
stack slots in a pass immediately after register
allocation.
int b;
int c;
void foo(void)
{
c = 1234 + b;
}
=>
clang -ccc-host-triple zpu-none-none test.c -S
im 1234 %r0
load b %r1
add %r0 %r1 %r0
storereg %r0 c
Added r0, r1, r2, r3 that I intend to convert to
stack slots in a pass immediately after register
allocation.
int b;
int c;
void foo(void)
{
c = 1234 + b;
}
=>
clang -ccc-host-triple zpu-none-none test.c -S
im 1234 %r0
load b %r1
add %r0 %r1 %r0
storereg %r0 c