[clang] [llvm] [RISCV] Add TT-Ascalon-d8 processor (PR #115100)

Petr Penzin via cfe-commits cfe-commits at lists.llvm.org
Mon Nov 11 16:44:16 PST 2024


https://github.com/ppenzin updated https://github.com/llvm/llvm-project/pull/115100

>From 246f1374b31ac11041deffe2f4afc35ee93cc66f Mon Sep 17 00:00:00 2001
From: Petr Penzin <ppenzin at tenstorrent.com>
Date: Tue, 5 Nov 2024 13:11:48 -0600
Subject: [PATCH 1/4] [RISCV] Add TT-Ascalon-d8 processor

Ascalon is an out-of-order CPU core from Tenstorrent. Overview:
https://tenstorrent.com/ip/tt-ascalon

Adding 8-wide version, -mcpu=tt-ascalon-d8. Scheduling model will be
added in a separate PR.

Co-authored-by: Anton Blanchard <antonb at tenstorrent.com>
---
 clang/test/Driver/riscv-cpus.c                | 54 +++++++++++++++++++
 .../test/Misc/target-invalid-cpu-note/riscv.c |  2 +
 llvm/docs/ReleaseNotes.md                     |  1 +
 llvm/lib/Target/RISCV/RISCVProcessors.td      | 48 +++++++++++++++++
 4 files changed, 105 insertions(+)

diff --git a/clang/test/Driver/riscv-cpus.c b/clang/test/Driver/riscv-cpus.c
index d36639d16ad4cb..468e01c8d934da 100644
--- a/clang/test/Driver/riscv-cpus.c
+++ b/clang/test/Driver/riscv-cpus.c
@@ -104,6 +104,60 @@
 // RUN: %clang --target=riscv32 -### -c %s 2>&1 -mtune=syntacore-scr1-max | FileCheck -check-prefix=MTUNE-SYNTACORE-SCR1-MAX %s
 // MTUNE-SYNTACORE-SCR1-MAX: "-tune-cpu" "syntacore-scr1-max"
 
+// RUN: %clang --target=riscv64 -### -c %s 2>&1 -mtune=tt-ascalon-d8 | FileCheck -check-prefix=MTUNE-TT-ASCALON-D8 %s
+// MTUNE-TT-ASCALON-D8: "-tune-cpu" "tt-ascalon-d8"
+
+// RUN: %clang --target=riscv64 -### -c %s 2>&1 -mcpu=tt-ascalon-d8 | FileCheck -check-prefix=MCPU-TT-ASCALON-D8 %s
+// MCPU-TT-ASCALON-D8: "-target-cpu" "tt-ascalon-d8"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+m" "-target-feature" "+a"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+f" "-target-feature" "+d"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+c" "-target-feature" "+v"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+h" "-target-feature" "+zicbom"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicbop"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicboz"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicntr"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicond"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicsr"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zifencei"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihintntl"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihintpause"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihpm"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zmmul"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zawrs"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfa"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfbfmin"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfh"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfhmin"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zca" "-target-feature" "+zcb"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zba" "-target-feature" "+zbb"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zbs" "-target-feature" "+zkt"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvbb"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvbc"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zve32f"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zve32x"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zve64d"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zve64f"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zve64x"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvfbfmin"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvfbfwma"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvfh"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvfhmin"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvkb"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvkg"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvkn"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvknc"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvkned"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvkng"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvknhb"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvkt"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvl128b"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvl256b"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvl32b"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvl64b"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+svinval"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+svnapot"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+svpbmt"
+
 // RUN: %clang --target=riscv64 -### -c %s 2>&1 -mcpu=veyron-v1 | FileCheck -check-prefix=MCPU-VEYRON-V1 %s
 // MCPU-VEYRON-V1: "-target-cpu" "veyron-v1"
 // MCPU-VEYRON-V1: "-target-feature" "+m"
diff --git a/clang/test/Misc/target-invalid-cpu-note/riscv.c b/clang/test/Misc/target-invalid-cpu-note/riscv.c
index 7bbf3574af3c35..8c5df5884cd791 100644
--- a/clang/test/Misc/target-invalid-cpu-note/riscv.c
+++ b/clang/test/Misc/target-invalid-cpu-note/riscv.c
@@ -41,6 +41,7 @@
 // RISCV64-SAME: {{^}}, syntacore-scr4-rv64
 // RISCV64-SAME: {{^}}, syntacore-scr5-rv64
 // RISCV64-SAME: {{^}}, syntacore-scr7
+// RISCV64-SAME: {{^}}, tt-ascalon-d8
 // RISCV64-SAME: {{^}}, veyron-v1
 // RISCV64-SAME: {{^}}, xiangshan-nanhu
 // RISCV64-SAME: {{$}}
@@ -87,6 +88,7 @@
 // TUNE-RISCV64-SAME: {{^}}, syntacore-scr4-rv64
 // TUNE-RISCV64-SAME: {{^}}, syntacore-scr5-rv64
 // TUNE-RISCV64-SAME: {{^}}, syntacore-scr7
+// TUNE-RISCV64-SAME: {{^}}, tt-ascalon-d8
 // TUNE-RISCV64-SAME: {{^}}, veyron-v1
 // TUNE-RISCV64-SAME: {{^}}, xiangshan-nanhu
 // TUNE-RISCV64-SAME: {{^}}, generic
diff --git a/llvm/docs/ReleaseNotes.md b/llvm/docs/ReleaseNotes.md
index 290473cdb46f4c..d7d2beb846fb3e 100644
--- a/llvm/docs/ReleaseNotes.md
+++ b/llvm/docs/ReleaseNotes.md
@@ -185,6 +185,7 @@ Changes to the RISC-V Backend
 * The `Zvbc32e` and `Zvkgs` extensions are now supported experimentally.
 * Added `Smctr`, `Ssctr` and `Svvptc` extensions.
 * `-mcpu=syntacore-scr7` was added.
+* `-mcpu=tt-ascalon-d8` was added.
 * The `Zacas` extension is no longer marked as experimental.
 * The `Smmpm`, `Smnpm`, `Ssnpm`, `Supm`, and `Sspm` pointer masking extensions
   are no longer marked as experimental.
diff --git a/llvm/lib/Target/RISCV/RISCVProcessors.td b/llvm/lib/Target/RISCV/RISCVProcessors.td
index 5277752a38ad9e..fb50ea2ac22b50 100644
--- a/llvm/lib/Target/RISCV/RISCVProcessors.td
+++ b/llvm/lib/Target/RISCV/RISCVProcessors.td
@@ -407,6 +407,54 @@ def SYNTACORE_SCR7 : RISCVProcessorModel<"syntacore-scr7",
                                                FeatureStdExtZkn],
                                               [TuneNoDefaultUnroll, FeaturePostRAScheduler]>;
 
+def TENSTORRENT_ASCALON_D8 : RISCVProcessorModel<"tt-ascalon-d8",
+                                              NoSchedModel,
+                                              [Feature64Bit,
+                                               FeatureStdExtI,
+                                               FeatureStdExtZifencei,
+                                               FeatureStdExtZicsr,
+                                               FeatureStdExtZicntr,
+                                               FeatureStdExtZihpm,
+                                               FeatureStdExtZihintpause,
+                                               FeatureStdExtM,
+                                               FeatureStdExtA,
+                                               FeatureStdExtF,
+                                               FeatureStdExtD,
+                                               FeatureStdExtC,
+                                               FeatureStdExtV,
+                                               FeatureStdExtZvl256b,
+                                               FeatureStdExtZfh,
+                                               FeatureStdExtZvfh,
+                                               FeatureStdExtZba,
+                                               FeatureStdExtZbb,
+                                               FeatureStdExtZbs,
+                                               FeatureStdExtZicbom,
+                                               FeatureStdExtZicbop,
+                                               FeatureStdExtZicboz,
+                                               FeatureStdExtH,
+                                               FeatureStdExtZihintntl,
+                                               FeatureStdExtZfhmin,
+                                               FeatureStdExtZfa,
+                                               FeatureStdExtZkt,
+                                               FeatureStdExtZcb,
+                                               FeatureStdExtZvbb,
+                                               FeatureStdExtZvbc,
+                                               FeatureStdExtZawrs,
+                                               FeatureStdExtZvkng,
+                                               FeatureStdExtZicond,
+                                               FeatureUnalignedScalarMem,
+                                               FeatureUnalignedVectorMem,
+                                               FeatureStdExtSvnapot,
+                                               FeatureStdExtSvpbmt,
+                                               FeatureStdExtSvinval,
+                                               FeatureStdExtZfbfmin,
+                                               FeatureStdExtZvfbfmin,
+                                               FeatureStdExtZvfbfwma],
+                                              [TuneNoDefaultUnroll,
+                                               TuneOptimizedZeroStrideLoad,
+                                               TuneNoSinkSplatOperands,
+                                               FeaturePostRAScheduler]>;
+
 def VENTANA_VEYRON_V1 : RISCVProcessorModel<"veyron-v1",
                                             NoSchedModel,
                                             [Feature64Bit,

>From 6f980c735b19e4e5e3f9d04b2e27e23b07c9ec27 Mon Sep 17 00:00:00 2001
From: Petr Penzin <ppenzin at tenstorrent.com>
Date: Wed, 6 Nov 2024 18:38:53 -0600
Subject: [PATCH 2/4] Fix ident and features

Add Zimop, remove redundant definition, remove NoSinkSplat.
---
 clang/test/Driver/riscv-cpus.c           |  1 +
 llvm/lib/Target/RISCV/RISCVProcessors.td | 91 ++++++++++++------------
 2 files changed, 46 insertions(+), 46 deletions(-)

diff --git a/clang/test/Driver/riscv-cpus.c b/clang/test/Driver/riscv-cpus.c
index 468e01c8d934da..69c63ae112b7b6 100644
--- a/clang/test/Driver/riscv-cpus.c
+++ b/clang/test/Driver/riscv-cpus.c
@@ -122,6 +122,7 @@
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihintntl"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihintpause"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihpm"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zimop"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zmmul"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zawrs"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfa"
diff --git a/llvm/lib/Target/RISCV/RISCVProcessors.td b/llvm/lib/Target/RISCV/RISCVProcessors.td
index fb50ea2ac22b50..6ff7067cd2bea0 100644
--- a/llvm/lib/Target/RISCV/RISCVProcessors.td
+++ b/llvm/lib/Target/RISCV/RISCVProcessors.td
@@ -408,52 +408,51 @@ def SYNTACORE_SCR7 : RISCVProcessorModel<"syntacore-scr7",
                                               [TuneNoDefaultUnroll, FeaturePostRAScheduler]>;
 
 def TENSTORRENT_ASCALON_D8 : RISCVProcessorModel<"tt-ascalon-d8",
-                                              NoSchedModel,
-                                              [Feature64Bit,
-                                               FeatureStdExtI,
-                                               FeatureStdExtZifencei,
-                                               FeatureStdExtZicsr,
-                                               FeatureStdExtZicntr,
-                                               FeatureStdExtZihpm,
-                                               FeatureStdExtZihintpause,
-                                               FeatureStdExtM,
-                                               FeatureStdExtA,
-                                               FeatureStdExtF,
-                                               FeatureStdExtD,
-                                               FeatureStdExtC,
-                                               FeatureStdExtV,
-                                               FeatureStdExtZvl256b,
-                                               FeatureStdExtZfh,
-                                               FeatureStdExtZvfh,
-                                               FeatureStdExtZba,
-                                               FeatureStdExtZbb,
-                                               FeatureStdExtZbs,
-                                               FeatureStdExtZicbom,
-                                               FeatureStdExtZicbop,
-                                               FeatureStdExtZicboz,
-                                               FeatureStdExtH,
-                                               FeatureStdExtZihintntl,
-                                               FeatureStdExtZfhmin,
-                                               FeatureStdExtZfa,
-                                               FeatureStdExtZkt,
-                                               FeatureStdExtZcb,
-                                               FeatureStdExtZvbb,
-                                               FeatureStdExtZvbc,
-                                               FeatureStdExtZawrs,
-                                               FeatureStdExtZvkng,
-                                               FeatureStdExtZicond,
-                                               FeatureUnalignedScalarMem,
-                                               FeatureUnalignedVectorMem,
-                                               FeatureStdExtSvnapot,
-                                               FeatureStdExtSvpbmt,
-                                               FeatureStdExtSvinval,
-                                               FeatureStdExtZfbfmin,
-                                               FeatureStdExtZvfbfmin,
-                                               FeatureStdExtZvfbfwma],
-                                              [TuneNoDefaultUnroll,
-                                               TuneOptimizedZeroStrideLoad,
-                                               TuneNoSinkSplatOperands,
-                                               FeaturePostRAScheduler]>;
+                                                 NoSchedModel,
+                                                 [Feature64Bit,
+                                                  FeatureStdExtI,
+                                                  FeatureStdExtZifencei,
+                                                  FeatureStdExtZicsr,
+                                                  FeatureStdExtZicntr,
+                                                  FeatureStdExtZihpm,
+                                                  FeatureStdExtZihintpause,
+                                                  FeatureStdExtM,
+                                                  FeatureStdExtA,
+                                                  FeatureStdExtF,
+                                                  FeatureStdExtD,
+                                                  FeatureStdExtC,
+                                                  FeatureStdExtV,
+                                                  FeatureStdExtZvl256b,
+                                                  FeatureStdExtZfh,
+                                                  FeatureStdExtZvfh,
+                                                  FeatureStdExtZba,
+                                                  FeatureStdExtZbb,
+                                                  FeatureStdExtZbs,
+                                                  FeatureStdExtZicbom,
+                                                  FeatureStdExtZicbop,
+                                                  FeatureStdExtZicboz,
+                                                  FeatureStdExtZimop,
+                                                  FeatureStdExtH,
+                                                  FeatureStdExtZihintntl,
+                                                  FeatureStdExtZfa,
+                                                  FeatureStdExtZkt,
+                                                  FeatureStdExtZcb,
+                                                  FeatureStdExtZvbb,
+                                                  FeatureStdExtZvbc,
+                                                  FeatureStdExtZawrs,
+                                                  FeatureStdExtZvkng,
+                                                  FeatureStdExtZicond,
+                                                  FeatureStdExtSvnapot,
+                                                  FeatureStdExtSvpbmt,
+                                                  FeatureStdExtSvinval,
+                                                  FeatureStdExtZfbfmin,
+                                                  FeatureStdExtZvfbfmin,
+                                                  FeatureStdExtZvfbfwma,
+                                                  FeatureUnalignedScalarMem,
+                                                  FeatureUnalignedVectorMem],
+                                                 [TuneNoDefaultUnroll,
+                                                  TuneOptimizedZeroStrideLoad,
+                                                  FeaturePostRAScheduler]>;
 
 def VENTANA_VEYRON_V1 : RISCVProcessorModel<"veyron-v1",
                                             NoSchedModel,

>From 34cc9f8cbbeae6f617b47047c4fb5f7ccb8aea0a Mon Sep 17 00:00:00 2001
From: Petr Penzin <ppenzin at tenstorrent.com>
Date: Fri, 8 Nov 2024 19:09:07 -0600
Subject: [PATCH 3/4] Rewrite extension list using RVA23

---
 clang/test/Driver/riscv-cpus.c           |  3 +-
 llvm/lib/Target/RISCV/RISCVProcessors.td | 47 ++++++------------------
 2 files changed, 13 insertions(+), 37 deletions(-)

diff --git a/clang/test/Driver/riscv-cpus.c b/clang/test/Driver/riscv-cpus.c
index 69c63ae112b7b6..72f98f19aa8fa1 100644
--- a/clang/test/Driver/riscv-cpus.c
+++ b/clang/test/Driver/riscv-cpus.c
@@ -112,7 +112,8 @@
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+m" "-target-feature" "+a"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+f" "-target-feature" "+d"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+c" "-target-feature" "+v"
-// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+h" "-target-feature" "+zicbom"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+h"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicbom"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicbop"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicboz"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicntr"
diff --git a/llvm/lib/Target/RISCV/RISCVProcessors.td b/llvm/lib/Target/RISCV/RISCVProcessors.td
index 6ff7067cd2bea0..6b43fe2cfcf555 100644
--- a/llvm/lib/Target/RISCV/RISCVProcessors.td
+++ b/llvm/lib/Target/RISCV/RISCVProcessors.td
@@ -409,47 +409,22 @@ def SYNTACORE_SCR7 : RISCVProcessorModel<"syntacore-scr7",
 
 def TENSTORRENT_ASCALON_D8 : RISCVProcessorModel<"tt-ascalon-d8",
                                                  NoSchedModel,
-                                                 [Feature64Bit,
-                                                  FeatureStdExtI,
-                                                  FeatureStdExtZifencei,
-                                                  FeatureStdExtZicsr,
-                                                  FeatureStdExtZicntr,
-                                                  FeatureStdExtZihpm,
-                                                  FeatureStdExtZihintpause,
-                                                  FeatureStdExtM,
-                                                  FeatureStdExtA,
-                                                  FeatureStdExtF,
-                                                  FeatureStdExtD,
-                                                  FeatureStdExtC,
-                                                  FeatureStdExtV,
-                                                  FeatureStdExtZvl256b,
+                                                 !listconcat(RVA23S64Features,
+                                                 [FeatureStdExtSmaia,
+                                                  FeatureStdExtSsaia,
+                                                  FeatureStdExtSscofpmf,
+                                                  FeatureStdExtSsstrict,
+                                                  FeatureStdExtZfbfmin,
                                                   FeatureStdExtZfh,
-                                                  FeatureStdExtZvfh,
-                                                  FeatureStdExtZba,
-                                                  FeatureStdExtZbb,
-                                                  FeatureStdExtZbs,
-                                                  FeatureStdExtZicbom,
-                                                  FeatureStdExtZicbop,
-                                                  FeatureStdExtZicboz,
-                                                  FeatureStdExtZimop,
-                                                  FeatureStdExtH,
-                                                  FeatureStdExtZihintntl,
-                                                  FeatureStdExtZfa,
-                                                  FeatureStdExtZkt,
-                                                  FeatureStdExtZcb,
-                                                  FeatureStdExtZvbb,
+                                                  FeatureStdExtZicsr,
                                                   FeatureStdExtZvbc,
-                                                  FeatureStdExtZawrs,
-                                                  FeatureStdExtZvkng,
-                                                  FeatureStdExtZicond,
-                                                  FeatureStdExtSvnapot,
-                                                  FeatureStdExtSvpbmt,
-                                                  FeatureStdExtSvinval,
-                                                  FeatureStdExtZfbfmin,
                                                   FeatureStdExtZvfbfmin,
                                                   FeatureStdExtZvfbfwma,
+                                                  FeatureStdExtZvfh,
+                                                  FeatureStdExtZvkng,
+                                                  FeatureStdExtZvl256b,
                                                   FeatureUnalignedScalarMem,
-                                                  FeatureUnalignedVectorMem],
+                                                  FeatureUnalignedVectorMem]),
                                                  [TuneNoDefaultUnroll,
                                                   TuneOptimizedZeroStrideLoad,
                                                   FeaturePostRAScheduler]>;

>From 20305c87751cd0cd11733ac036d4fc790fee9515 Mon Sep 17 00:00:00 2001
From: Petr Penzin <ppenzin at tenstorrent.com>
Date: Mon, 11 Nov 2024 18:43:38 -0600
Subject: [PATCH 4/4] One feature check per line

---
 clang/test/Driver/riscv-cpus.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/clang/test/Driver/riscv-cpus.c b/clang/test/Driver/riscv-cpus.c
index 72f98f19aa8fa1..249216612f7ee7 100644
--- a/clang/test/Driver/riscv-cpus.c
+++ b/clang/test/Driver/riscv-cpus.c
@@ -109,9 +109,12 @@
 
 // RUN: %clang --target=riscv64 -### -c %s 2>&1 -mcpu=tt-ascalon-d8 | FileCheck -check-prefix=MCPU-TT-ASCALON-D8 %s
 // MCPU-TT-ASCALON-D8: "-target-cpu" "tt-ascalon-d8"
-// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+m" "-target-feature" "+a"
-// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+f" "-target-feature" "+d"
-// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+c" "-target-feature" "+v"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+m"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+a"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+f"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+d"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+c"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+v"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+h"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicbom"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zicbop"
@@ -130,9 +133,12 @@
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfbfmin"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfh"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfhmin"
-// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zca" "-target-feature" "+zcb"
-// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zba" "-target-feature" "+zbb"
-// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zbs" "-target-feature" "+zkt"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zca"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zcb"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zba"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zbb"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zbs"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zkt"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvbb"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zvbc"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zve32f"



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