Displaying 5 results from an estimated 5 matches for "r0q".
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2016 Oct 02
2
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
...f32 %r44 %r38 (0)
7: add f32 %r53 %r31 %r40 (0)
8: mov f32 %r54 %r31 (0)
9: mov f32 %r57 %r56 (0)
The outcome:
0: ld u32 $r2 c0[0x0] (8)
1: mov u32 $r0 0x3f800000 (8)
2: add ftz f32 $r0 $r2 $r0 (8)
3: mov f32 $r3 $r1 (8)
4: mov u32 $r1 $r2 (8)
5: export b128 # o[0x0] $r0q (8)
With patch:
0: ld u32 $r2 c0[0x0] (8)
1: add ftz f32 $r0 $r2 1.000000 (8)
2: mov f32 $r3 $r1 (8)
3: mov u32 $r1 $r2 (8)
4: export b128 # o[0x0] $r0q (8)
[1]:
VERT
PROPERTY NEXT_SHADER FRAG
DCL OUT[0], GENERIC[0]
DCL CONST[0]
DCL TEMP[0..1], LOCAL
IMM[0] FLT32 { 0.0078,...
2016 Oct 02
0
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
...40 (0)
> 8: mov f32 %r54 %r31 (0)
> 9: mov f32 %r57 %r56 (0)
>
>
> The outcome:
> 0: ld u32 $r2 c0[0x0] (8)
> 1: mov u32 $r0 0x3f800000 (8)
> 2: add ftz f32 $r0 $r2 $r0 (8)
> 3: mov f32 $r3 $r1 (8)
> 4: mov u32 $r1 $r2 (8)
> 5: export b128 # o[0x0] $r0q (8)
>
> With patch:
> 0: ld u32 $r2 c0[0x0] (8)
> 1: add ftz f32 $r0 $r2 1.000000 (8)
> 2: mov f32 $r3 $r1 (8)
> 3: mov u32 $r1 $r2 (8)
> 4: export b128 # o[0x0] $r0q (8)
>
>
> [1]:
> VERT
> PROPERTY NEXT_SHADER FRAG
> DCL OUT[0], GENERIC[0]
> DC...
2016 Oct 02
1
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
...9: mov f32 %r57 %r56 (0)
>>
>>
>> The outcome:
>> 0: ld u32 $r2 c0[0x0] (8)
>> 1: mov u32 $r0 0x3f800000 (8)
>> 2: add ftz f32 $r0 $r2 $r0 (8)
>> 3: mov f32 $r3 $r1 (8)
>> 4: mov u32 $r1 $r2 (8)
>> 5: export b128 # o[0x0] $r0q (8)
>>
>> With patch:
>> 0: ld u32 $r2 c0[0x0] (8)
>> 1: add ftz f32 $r0 $r2 1.000000 (8)
>> 2: mov f32 $r3 $r1 (8)
>> 3: mov u32 $r1 $r2 (8)
>> 4: export b128 # o[0x0] $r0q (8)
>>
>>
>> [1]:
>> VERT
>> PROPERTY...
2016 Oct 02
2
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
Previously we'd end up with an unnecessary mov for the thirs immediate value.
total instructions in shared programs : 851881 -> 851864 (-0.00%)
total gprs used in shared programs : 110295 -> 110295 (0.00%)
total local used in shared programs : 1020 -> 1020 (0.00%)
local gpr inst bytes
helped 0 0 17 17
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking