Relaxed f32x4 and f64x2 min and max.
These instructions only guarantee results when the inputs are non nans,
and when the inputs are not 0s of opposite signs.
Reuse existing float binop testing harnesses and add special checks for
such constants when relaxed operations are being tested.
Drive-by rename of x64 instruction codes to be Minps/Maxps/Minpd/Maxpd
since they map down exactly to a single instruction.
Bug: v8:12284
Change-Id: I1449dbfa87935a96d7d260db22667ab7b9e86601
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3218196
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77484}
This reverts commit c1f45d816e.
Reason for revert: Not the true culprit
Original change's description:
> Revert "[wasm] fix float to/from int reinterpretation tests"
>
> This reverts commit e6f7a3470f.
>
> Reason for revert: This appears to be causing failures on linux and arm. E.g., https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8839349751927275456/+/u/Check/bound-functions-serialize and https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Mac%20-%20arm64%20-%20release/5605/overview
>
>
> Original change's description:
> > [wasm] fix float to/from int reinterpretation tests
> >
> > F32ReinterpretI32 and I32ReinterpretF32 tests don't actually have
> > floating point values involved during testing and only use
> > integers.
> >
> > This CL adds FP values as well as fixes the test names to match
> > their operation.
> >
> > Change-Id: I321a7f7af8ae93f6eae4fa263f8e8d0b7bf4d672
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3078381
> > Reviewed-by: Zhi An Ng <zhin@chromium.org>
> > Commit-Queue: Milad Fa <mfarazma@redhat.com>
> > Cr-Commit-Position: refs/heads/master@{#76181}
>
> Change-Id: Ie333028bdc7b11f982ac1464bcd8ce1c1ca41657
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3082747
> Auto-Submit: Francis McCabe <fgm@chromium.org>
> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Cr-Commit-Position: refs/heads/master@{#76182}
Change-Id: I15f3e8727c600ed517f7fa3e09f57dd23f89b384
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3082751
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76183}
F32ReinterpretI32 and I32ReinterpretF32 tests don't actually have
floating point values involved during testing and only use
integers.
This CL adds FP values as well as fixes the test names to match
their operation.
Change-Id: I321a7f7af8ae93f6eae4fa263f8e8d0b7bf4d672
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3078381
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#76181}
This is a reland of 9a6567b482
The fix is to specialize float/double compare ops to fix msvc build.
On msvc builds, we were selecting the overloaded Equal/NotEqual (etc)
functions that takes float/double as arguments, but we intended to
refer to the function templates.
Original change's description:
> [wasm-simd] Move test helpers into wasm-simd-utils
>
> Move many test helpers into wasm-simd-utils. These helper functions can
> potentially be useful for relaxed-simd test in the future. I left behind
> simd specific test helpers, like load extend helpers, because those are
> for simd instructions.
>
> Bug: v8:11583,v8:11384
> Change-Id: Id9ed452b06eaf5c97a5dda174b53a37aede2a937
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2783295
> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#73675}
Bug: v8:11583
Bug: v8:11384
Change-Id: Id8895900af2688aee8c67eb937acca12c2d65944
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2792668
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73779}
After https://crrev.com/c/2773784, patch is also needed within
test-run-wasm-relaxed-simd.cc.
Change-Id: Id1efc905c52840eee7b382b90795574b889a7249
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2788408
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#73713}
This reverts commit 9a6567b482.
Reason for revert: MSVC compile failures https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Win64%20-%20msvc/b8851762212188482624/steps?succeeded=true&debug=true
Original change's description:
> [wasm-simd] Move test helpers into wasm-simd-utils
>
> Move many test helpers into wasm-simd-utils. These helper functions can
> potentially be useful for relaxed-simd test in the future. I left behind
> simd specific test helpers, like load extend helpers, because those are
> for simd instructions.
>
> Bug: v8:11583,v8:11384
> Change-Id: Id9ed452b06eaf5c97a5dda174b53a37aede2a937
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2783295
> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#73675}
Bug: v8:11583
Bug: v8:11384
Change-Id: I88bcefecd62c9b453d0f51ad9b9a912339b110eb
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2787239
Auto-Submit: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#73683}
Move many test helpers into wasm-simd-utils. These helper functions can
potentially be useful for relaxed-simd test in the future. I left behind
simd specific test helpers, like load extend helpers, because those are
for simd instructions.
Bug: v8:11583,v8:11384
Change-Id: Id9ed452b06eaf5c97a5dda174b53a37aede2a937
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2783295
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73675}
Create a helper wasm-simd-utils to consolidate common helpers shared
between simd and relaxed-simd.
Drive-by cleanup to move RoundingAverageUnsigned out from
overflowing-math (there is nothing overflowing about it).
Bug: v8:11583
Change-Id: I9e24b4c1ee7f0bc00d0a3f85e7553991007a8d5a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2773784
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73582}
