Displaying 7 results from an estimated 7 matches for "lvsl".
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lsl
2004 Sep 10
1
altivec lpc_restore_signal
...coefficients into v0-v7 and initial history into v8-v15
li r31,0xf
and r31,r8,r31 ; r31: data%4
li r11,16
subf r31,r31,r11 ; r31: 4-(data%4)
slwi r31,r31,3 ; convert to bits for vsro
li r10,-4
stw r31,-4(r9)
lvewx v0,r10,r9
vspltisb v18,-1
vsro v18,v18,v0 ; v18: mask vector
li r31,0x8
lvsl v0,0,r31
vsldoi v0,v0,v0,12
li r31,0xc
lvsl v1,0,r31
vspltisb v2,0
vspltisb v3,-1
vmrglw v2,v2,v3
vsel v0,v1,v0,v2 ; v0: reversal permutation vector
add r10,r5,r6
lvsl v17,0,r5 ; v17: coefficient alignment permutation vector
vperm v17,v17,v17,v0 ; v17: reversal coefficient alignment perm...
2004 Oct 06
3
flac-1.1.1 completely broken on linux/ppc and on macosx if built with the standard toolchain (not xcode)
Sadly the latest optimization broke completely everything.
The asm code isn't gas compliant. the libFLAC linker script has a typo,
disabling the asm optimization and/or altivec won't let a correct build
anyway.
Instant fixes for the asm stuff:
sed -i -e"s:;:\#:" on the lpc_asm.s
to load address instead of addis+ori you could use
lis and la and PLEASE use the @l(register)
2007 May 29
4
[LLVMdev] Code generation issues
Hi,
Today I managed to link ioquake3, but generating a binary does not
work yet.
1) On OSX, I get:
Error: Code generator does not support intrinsic function
'llvm.ppc.altivec.lvsl'!
when I do: llc file.bc -march=c -o file.c
2) On Linux X86, llc does not give any problem, but I get this while
compiling the generated .c file:
error: unknown register name 'S' in 'asm'
This is the offending line (notice the "S" on the last line):
__asm__...
2004 Nov 06
3
Compile flac-1.1.1 on ppc Linux
...expected `,'
lpc_asm.s:71: Error: junk at end of line: `(0xfffffc00)'
lpc_asm.s:85: Error: Unrecognized opcode: `lvewx'
lpc_asm.s:86: Error: Unrecognized opcode: `vspltisb'
lpc_asm.s:87: Error: Unrecognized opcode: `vsro'
lpc_asm.s:90: Error: Unrecognized opcode: `lvsl'
lpc_asm.s:91: Error: Unrecognized opcode: `vsldoi'
lpc_asm.s:93: Error: Unrecognized opcode: `lvsl'
lpc_asm.s:94: Error: Unrecognized opcode: `vspltisb'
lpc_asm.s:95: Error: Unrecognized opcode: `vspltisb'
lpc_asm.s:96: Error: Unrecognized opcode: `vmrglw'...
2007 May 30
0
[LLVMdev] Code generation issues
On Tue, 29 May 2007, Bram Adams wrote:
> Today I managed to link ioquake3, but generating a binary does not
> work yet.
> 1) On OSX, I get:
>
> Error: Code generator does not support intrinsic function
> 'llvm.ppc.altivec.lvsl'!
>
> when I do: llc file.bc -march=c -o file.c
The C backend doesn't support all target-specific intrinsics.
> 2) On Linux X86, llc does not give any problem, but I get this while
> compiling the generated .c file:
>
> error: unknown register name 'S' in 'a...
2007 May 29
0
[LLVMdev] Code generation issues
...nks!
-bw
On 5/29/07, Bram Adams <bram.adams at ugent.be> wrote:
> Hi,
>
> Today I managed to link ioquake3, but generating a binary does not
> work yet.
>
>
> 1) On OSX, I get:
>
> Error: Code generator does not support intrinsic function
> 'llvm.ppc.altivec.lvsl'!
>
> when I do: llc file.bc -march=c -o file.c
>
>
> 2) On Linux X86, llc does not give any problem, but I get this while
> compiling the generated .c file:
>
> error: unknown register name 'S' in 'asm'
>
> This is the offending line (notice the &...
2014 May 04
12
[LLVMdev] [RFC] Benchmarking subset of the test suite
...nitTests/Threads/2010-12-08-tls
SingleSource/UnitTests/Threads/tls
SingleSource/UnitTests/Vector/build
SingleSource/UnitTests/Vector/divides
SingleSource/UnitTests/Vector/sumarray
SingleSource/UnitTests/Vector/sumarray-dbl
SingleSource/UnitTests/vla
SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
SingleSource/UnitTests/Vector/Altivec/alti.sdot
SingleSource/UnitTests/Vector/Altivec/casts
SingleSource/UnitTests/Vector/Altivec/test1
SingleSource/UnitTests/ms_struct-bitfield
SingleSource/UnitTests/ms_struct-bitfield-1
SingleSource/UnitTests/ms_struct-bitfield-init
SingleSource/...