AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

Reland "PPC/s390: [wasm-simd][liftoff] Implement i8x16.popcnt"

Browse Source 
This is a reland of 21b3181adf

Original change's description:
> PPC/s390: [wasm-simd][liftoff] Implement i8x16.popcnt
>
> Port 00babf0718
>
> Original Commit Message:
>
>     Extract i8x16.popcnt implementation into a macro-assembler function, and
>     reuse it in Liftoff.
>
> R=zhin@chromium.org, joransiu@ca.ibm.com, junyan@redhat.com, midawson@redhat.com
> BUG=
> LOG=N
>
> Change-Id: Id0f14597a97f90424aa450b2527ea71da1b2e8ce
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2679273
> Reviewed-by: Junliang Yan <junyan@redhat.com>
> Commit-Queue: Junliang Yan <junyan@redhat.com>
> Cr-Commit-Position: refs/heads/master@{#72601}

Change-Id: I396a3f2ee85550df3a8fa92cd6357e7dc6f096a0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2685364
Reviewed-by: Milad Fa <mfarazma@redhat.com>
Commit-Queue: Junliang Yan <junyan@redhat.com>
Cr-Commit-Position: refs/heads/master@{#72627}
This commit is contained in:
Milad Fa 2021-02-08 13:42:04 -05:00 committed by Commit Bot
parent a66f2b00cd
commit 44116f70ad
2 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/wasm/baseline/ppc/liftoff-assembler-ppc.h
View File

@ -1222,6 +1222,11 @@ void LiftoffAssembler::emit_i8x16_shuffle(LiftoffRegister dst,
bailout(kSimd, "i8x16_shuffle");
}
void LiftoffAssembler::emit_i8x16_popcnt(LiftoffRegister dst,
LiftoffRegister src) {
bailout(kSimd, "i8x16.popcnt");
}
void LiftoffAssembler::emit_i8x16_splat(LiftoffRegister dst,
LiftoffRegister src) {
bailout(kUnsupportedArchitecture, "emit_i8x16splat");

5
src/wasm/baseline/s390/liftoff-assembler-s390.h
View File

@ -1791,6 +1791,11 @@ void LiftoffAssembler::emit_i8x16_shuffle(LiftoffRegister dst,
bailout(kSimd, "i8x16_shuffle");
}
void LiftoffAssembler::emit_i8x16_popcnt(LiftoffRegister dst,
LiftoffRegister src) {
bailout(kSimd, "i8x16.popcnt");
}
void LiftoffAssembler::emit_i8x16_splat(LiftoffRegister dst,
LiftoffRegister src) {
bailout(kUnsupportedArchitecture, "emit_i8x16splat");