History log of /llvm-project/llvm/lib/Target/PowerPC/PPCLowerMASSVEntries.cpp (Results 1 – 11 of 11)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2
# fa789dff 11-Oct-2024 Rahul Joshi <rjoshi@nvidia.com>

[NFC] Rename `Intrinsic::getDeclaration` to `getOrInsertDeclaration` (#111752)

Rename the function to reflect its correct behavior and to be consistent
with `Module::getOrInsertFunction`. This is a

[NFC] Rename `Intrinsic::getDeclaration` to `getOrInsertDeclaration` (#111752)

Rename the function to reflect its correct behavior and to be consistent
with `Module::getOrInsertFunction`. This is also in preparation of
adding a new `Intrinsic::getDeclaration` that will have behavior similar
to `Module::getFunction` (i.e, just lookup, no creation).

show more ...


Revision tags: llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7
# 430729d7 24-May-2024 Paul Walker <paul.walker@arm.com>

[NFC][LLVM] Clean up TLI VECFUNC macros. (#93178)

Move the undef'ing of library specific macros to the places in the code
base where they are defined.


Revision tags: llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init
# 45951ad3 26-Jul-2021 Masoud Ataei <msd.ataei@gmail.com>

[PowerPC] Add pwr7 and pwr10 support to IBM MASSV pass on AIX

Before MASSV only supported P8 and P9 on AIX ans Linux . This patch proposes
MASSV to add support of P7 and P10 only on AIX too.

Differ

[PowerPC] Add pwr7 and pwr10 support to IBM MASSV pass on AIX

Before MASSV only supported P8 and P9 on AIX ans Linux . This patch proposes
MASSV to add support of P7 and P10 only on AIX too.

Differential: https://reviews.llvm.org/D106678

show more ...


# ee2068b3 16-Jul-2021 Masoud Ataei <msd.ataei@gmail.com>

[PowerPC] Updated the error message of MASSV pass to mention vectorization
is needed be enable on P8 and later targets.

Differential Revision: https://reviews.llvm.org/D106091


Revision tags: llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3
# 820f508b 08-Mar-2021 Masoud Ataei <msd.ataei@gmail.com>

[PowerPC] Removing _massv place holder

Since P8 is the oldest machine supported by MASSV pass,
_massv place holder is removed and the oldest version of
MASSV functions is assumed. If the P9 vector s

[PowerPC] Removing _massv place holder

Since P8 is the oldest machine supported by MASSV pass,
_massv place holder is removed and the oldest version of
MASSV functions is assumed. If the P9 vector specific is
detected in the compilation process, the P8 prefix will
be updated to P9.

Differential Revision: https://reviews.llvm.org/D98064

show more ...


Revision tags: llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3
# 7925aa09 29-Jan-2021 Kazu Hirata <kazu@google.com>

[llvm] Populate SmallVector at construction time (NFC)


Revision tags: llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1
# b86a1cd2 24-Nov-2020 Masoud Ataei <msd.ataei@gmail.com>

[PowerPC] dyn_cast should be dyn_cast_or_null in MASSV pass

It is possible that we have different constants in different slots
of second vector double (float) of pow function. So, in this case
Exp->

[PowerPC] dyn_cast should be dyn_cast_or_null in MASSV pass

It is possible that we have different constants in different slots
of second vector double (float) of pow function. So, in this case
Exp->getSplatValue() will return nullptr. Here, I handle it properly.

Reviewed By: steven.zhang, PowerPC

Differential Revision: https://reviews.llvm.org/D91729

show more ...


Revision tags: llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2
# 60434989 02-Aug-2020 Kazu Hirata <kazu@google.com>

Use llvm::is_contained where appropriate (NFC)

Use llvm::is_contained where appropriate (NFC)

Reviewed By: kazu

Differential Revision: https://reviews.llvm.org/D85083


Revision tags: llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2
# 2d038370 12-Jun-2020 Masoud Ataei <msd.ataei@gmail.com>

DAGCombiner optimization for pow(x,0.75) and pow(x,0.25) on double and single precision even in case massv function is asked

Here, I am proposing to add an special case for massv powf4/powd2 functio

DAGCombiner optimization for pow(x,0.75) and pow(x,0.25) on double and single precision even in case massv function is asked

Here, I am proposing to add an special case for massv powf4/powd2 function (SIMD counterpart of powf/pow function in MASSV library) in MASSV pass to get later optimizations like conversion from pow(x,0.75) and pow(x,0.25) for double and single precision to sequence of sqrt's in the DAGCombiner in vector float case. My reason for doing this is: the optimized pow(x,0.75) and pow(x,0.25) for double and single precision to sequence of sqrt's is faster than powf4/powd2 on P8 and P9.

In case MASSV functions is called, and if the exponent of pow is 0.75 or 0.25, we will get the sequence of sqrt's and if exponent is not 0.75 or 0.25 we will get the appropriate MASSV function.

Reviewed By: steven.zhang

Tags: #LLVM #PowerPC

Differential Revision: https://reviews.llvm.org/D80744

show more ...


Revision tags: llvmorg-10.0.1-rc1
# 447e2c30 14-Apr-2020 Mircea Trofin <mtrofin@google.com>

[llvm][NFC][CallSite] Remove Implementation uses of CallSite

Reviewers: dblaikie, davidxl, craig.topper

Subscribers: arsenm, dschuff, nemanjai, jvesely, nhaehnle, sbc100, jgravelle-google, hiradity

[llvm][NFC][CallSite] Remove Implementation uses of CallSite

Reviewers: dblaikie, davidxl, craig.topper

Subscribers: arsenm, dschuff, nemanjai, jvesely, nhaehnle, sbc100, jgravelle-google, hiraditya, aheejin, kbarton, kerbowa, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D78142

show more ...


Revision tags: llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1
# 40d0d4e2 04-Nov-2019 Jinsong Ji <jji@us.ibm.com>

Lower generic MASSV entries to PowerPC subtarget-specific entries

This patch (second of two patches) lowers the generic PowerPC vector
entries to PowerPC subtarget-specific entries.
For instance, th

Lower generic MASSV entries to PowerPC subtarget-specific entries

This patch (second of two patches) lowers the generic PowerPC vector
entries to PowerPC subtarget-specific entries.
For instance, the PowerPC generic entry 'cbrtd2_massv' is lowered to
'cbrtd2_P9' or Power9 subtarget.

The first patch enables the vectorizer to recognize the IBM MASS vector
library routines. This patch specifically adds support for recognizing
the '-vector-library=MASSV' option, and defines mappings from IEEE
standard scalar math functions to generic PowerPC MASS vector
counterparts.
For instance, the generic PowerPC MASS vector entry for double-precision
'cbrt' function is '__cbrtd2_massv'

The overall support for MASS vector library is presented as such in two
patches for ease of review.

Patch by pjeeva01 (Jeeva P.)
Differential Revision: https://reviews.llvm.org/D59883

show more ...