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freedreno/computerator: Add branching example

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Mainly to be able to test label resolution without having to replace a
shader.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9463>
This commit is contained in:
Connor Abbott 2021-03-09 11:27:50 +01:00 • committed by Marge Bot
parent 19c7b6f9d6
commit 7b7532b806
1 changed files with 15 additions and 0 deletions
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15
src/freedreno/computerator/examples/branch.asm Normal file
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@ -0,0 +1,15 @@
@localsize 16, 1, 1
@buf 16 ; g[0]
@invocationid(r0.x) ; r0.xyz
@branchstack 1
cmps.u.gt p0.x, r0.x, 0
mov.u32u32 r1.x, 0x87654321
(rpt5)nop
br !p0.x, #endif
mov.u32u32 r1.x, 0x12345678
endif:
(jp)(rpt5)nop
stib.b.untyped.1d.u32.1.imm r1.x, r0.x, 0
end
nop