[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-20 Thread Brandon Wu via cfe-commits 

https://github.com/4vtomat closed 
https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-20 Thread Brandon Wu via cfe-commits 

https://github.com/4vtomat updated 
https://github.com/llvm/llvm-project/pull/91556

>From 062d7d5017b01fb3afbaffe1a34487cfe36288d2 Mon Sep 17 00:00:00 2001
From: Brandon Wu 
Date: Wed, 8 May 2024 21:43:07 -0700
Subject: [PATCH 1/4] [RISCV] Bump Zaamo and Zalrsc to version 1.0

The ratified information can be found here:
https://wiki.riscv.org/display/HOME/Ratified+Extensions
---
 .../test/Preprocessor/riscv-target-features.c | 20 +--
 llvm/lib/Target/RISCV/RISCVFeatures.td|  8 
 llvm/test/CodeGen/RISCV/attributes.ll | 16 +++
 llvm/test/MC/RISCV/rv32zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv32zaamo-valid.s  | 12 +--
 llvm/test/MC/RISCV/rv32zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv32zalrsc-valid.s | 12 +--
 llvm/test/MC/RISCV/rv64zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv64zaamo-valid.s  |  8 
 llvm/test/MC/RISCV/rv64zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv64zalrsc-valid.s |  8 
 .../TargetParser/RISCVISAInfoTest.cpp |  4 ++--
 12 files changed, 48 insertions(+), 48 deletions(-)

diff --git a/clang/test/Preprocessor/riscv-target-features.c 
b/clang/test/Preprocessor/riscv-target-features.c
index 913093bb51db6..ead9ac9b4063f 100644
--- a/clang/test/Preprocessor/riscv-target-features.c
+++ b/clang/test/Preprocessor/riscv-target-features.c
@@ -1554,13 +1554,13 @@
 // CHECK-ZVKT-EXT: __riscv_zvkt 100{{$}}
 
 // Experimental extensions
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// CHECK-ZAAMO-EXT: __riscv_zaamo 2000{{$}}
+// CHECK-ZAAMO-EXT: __riscv_zaamo 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32ia_zabha1p0 -E -dM %s \
@@ -1578,13 +1578,13 @@
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALASR-EXT %s
 // CHECK-ZALASR-EXT: __riscv_zalasr 1000{{$}}
 
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// CHECK-ZALRSC-EXT: __riscv_zalrsc 2000{{$}}
+// CHECK-ZALRSC-EXT: __riscv_zalrsc 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32izfbfmin1p0 -E -dM %s \
diff --git a/llvm/lib/Target/RISCV/RISCVFeatures.td 
b/llvm/lib/Target/RISCV/RISCVFeatures.td
index 89e1214f469da..b099496d18388 100644
--- a/llvm/lib/Target/RISCV/RISCVFeatures.td
+++ b/llvm/lib/Target/RISCV/RISCVFeatures.td
@@ -211,8 +211,8 @@ def FeatureStdExtZa128rs : RISCVExtension<"za128rs", 1, 0,
   "'Za128rs' (Reservation Set Size of 
at Most 128 Bytes)">;
 
 def FeatureStdExtZaamo
-: RISCVExperimentalExtension<"zaamo", 0, 2,
- "'Zaamo' (Atomic Memory Operations)">;
+: RISCVExtension<"zaamo", 1, 0,
+ "'Zaamo' (Atomic Memory Operations)">;
 def HasStdExtAOrZaamo
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZaamo()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZaamo),
@@ -242,8 +242,8 @@ def HasStdExtZalasr : 
Predicate<"Subtarget->hasStdExtZalasr()">,
   "'Zalasr' (Load-Acquire and Store-Release 
Instructions)">;
 
 def FeatureStdExtZalrsc
-: RISCVExperimentalExtension<"zalrsc", 0, 2,
- "'Zalrsc' (Load-Reserved/Store-Conditional)">;
+: RISCVExtension<"zalrsc", 1, 0,
+ "'Zalrsc' (Load-Reserved/Store-Conditional)">;
 def HasStdExtAOrZalrsc
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZalrsc()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZalrsc),
diff --git a/llvm/test/CodeGen/RISCV/attributes.ll 
b/llvm/test/CodeGen/RISCV/attributes.ll
index 8f49f6648ad28..9fdd842e5dd37 100644
--- a/llvm/test/CodeGen/RISCV/attributes.ll
+++ b/llvm/test/CodeGen/RISCV/attributes.ll
@@ -112,10 +112,10 @@
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zfbfmin %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZFBFMIN %s
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zvfbfmin %s -o - | FileCheck

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-20 Thread Brandon Wu via cfe-commits 

https://github.com/4vtomat updated 
https://github.com/llvm/llvm-project/pull/91556

>From 062d7d5017b01fb3afbaffe1a34487cfe36288d2 Mon Sep 17 00:00:00 2001
From: Brandon Wu 
Date: Wed, 8 May 2024 21:43:07 -0700
Subject: [PATCH 1/3] [RISCV] Bump Zaamo and Zalrsc to version 1.0

The ratified information can be found here:
https://wiki.riscv.org/display/HOME/Ratified+Extensions
---
 .../test/Preprocessor/riscv-target-features.c | 20 +--
 llvm/lib/Target/RISCV/RISCVFeatures.td|  8 
 llvm/test/CodeGen/RISCV/attributes.ll | 16 +++
 llvm/test/MC/RISCV/rv32zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv32zaamo-valid.s  | 12 +--
 llvm/test/MC/RISCV/rv32zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv32zalrsc-valid.s | 12 +--
 llvm/test/MC/RISCV/rv64zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv64zaamo-valid.s  |  8 
 llvm/test/MC/RISCV/rv64zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv64zalrsc-valid.s |  8 
 .../TargetParser/RISCVISAInfoTest.cpp |  4 ++--
 12 files changed, 48 insertions(+), 48 deletions(-)

diff --git a/clang/test/Preprocessor/riscv-target-features.c 
b/clang/test/Preprocessor/riscv-target-features.c
index 913093bb51db6..ead9ac9b4063f 100644
--- a/clang/test/Preprocessor/riscv-target-features.c
+++ b/clang/test/Preprocessor/riscv-target-features.c
@@ -1554,13 +1554,13 @@
 // CHECK-ZVKT-EXT: __riscv_zvkt 100{{$}}
 
 // Experimental extensions
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// CHECK-ZAAMO-EXT: __riscv_zaamo 2000{{$}}
+// CHECK-ZAAMO-EXT: __riscv_zaamo 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32ia_zabha1p0 -E -dM %s \
@@ -1578,13 +1578,13 @@
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALASR-EXT %s
 // CHECK-ZALASR-EXT: __riscv_zalasr 1000{{$}}
 
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// CHECK-ZALRSC-EXT: __riscv_zalrsc 2000{{$}}
+// CHECK-ZALRSC-EXT: __riscv_zalrsc 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32izfbfmin1p0 -E -dM %s \
diff --git a/llvm/lib/Target/RISCV/RISCVFeatures.td 
b/llvm/lib/Target/RISCV/RISCVFeatures.td
index 89e1214f469da..b099496d18388 100644
--- a/llvm/lib/Target/RISCV/RISCVFeatures.td
+++ b/llvm/lib/Target/RISCV/RISCVFeatures.td
@@ -211,8 +211,8 @@ def FeatureStdExtZa128rs : RISCVExtension<"za128rs", 1, 0,
   "'Za128rs' (Reservation Set Size of 
at Most 128 Bytes)">;
 
 def FeatureStdExtZaamo
-: RISCVExperimentalExtension<"zaamo", 0, 2,
- "'Zaamo' (Atomic Memory Operations)">;
+: RISCVExtension<"zaamo", 1, 0,
+ "'Zaamo' (Atomic Memory Operations)">;
 def HasStdExtAOrZaamo
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZaamo()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZaamo),
@@ -242,8 +242,8 @@ def HasStdExtZalasr : 
Predicate<"Subtarget->hasStdExtZalasr()">,
   "'Zalasr' (Load-Acquire and Store-Release 
Instructions)">;
 
 def FeatureStdExtZalrsc
-: RISCVExperimentalExtension<"zalrsc", 0, 2,
- "'Zalrsc' (Load-Reserved/Store-Conditional)">;
+: RISCVExtension<"zalrsc", 1, 0,
+ "'Zalrsc' (Load-Reserved/Store-Conditional)">;
 def HasStdExtAOrZalrsc
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZalrsc()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZalrsc),
diff --git a/llvm/test/CodeGen/RISCV/attributes.ll 
b/llvm/test/CodeGen/RISCV/attributes.ll
index 8f49f6648ad28..9fdd842e5dd37 100644
--- a/llvm/test/CodeGen/RISCV/attributes.ll
+++ b/llvm/test/CodeGen/RISCV/attributes.ll
@@ -112,10 +112,10 @@
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zfbfmin %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZFBFMIN %s
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zvfbfmin %s -o - | FileCheck

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-20 Thread Brandon Wu via cfe-commits 


@@ -1554,13 +1554,13 @@
 // CHECK-ZVKT-EXT: __riscv_zvkt 100{{$}}
 
 // Experimental extensions
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \

4vtomat wrote:

Oh, I see. Thanks for catching this!

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-20 Thread Pengcheng Wang via cfe-commits 


@@ -112,10 +112,10 @@
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zfbfmin %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZFBFMIN %s
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zvfbfmin %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZVFBFMIN %s
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zvfbfwma %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZVFBFWMA %s
-; RUN: llc -mtriple=riscv32 -mattr=+experimental-zaamo %s -o - | FileCheck 
--check-prefix=RV32ZAAMO %s
+; RUN: llc -mtriple=riscv32 -mattr=+zaamo %s -o - | FileCheck 
--check-prefix=RV32ZAAMO %s

wangpc-pp wrote:

Same here.

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-20 Thread Pengcheng Wang via cfe-commits 


@@ -1554,13 +1554,13 @@
 // CHECK-ZVKT-EXT: __riscv_zvkt 100{{$}}
 
 // Experimental extensions
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \

wangpc-pp wrote:

You may need to move these tests out of experimental space.

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-20 Thread Pengcheng Wang via cfe-commits 

https://github.com/wangpc-pp approved this pull request.

LGTM. Thanks!

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-08 Thread Brandon Wu via cfe-commits 

4vtomat wrote:

> > > Need to update RISCVUsage.rst and ReleaseNotes.rst
> > 
> > 
> > Is it going to be cherry-picked to release branch?
> 
> No. We just try to update the ReleaseNotes proactively for LLVM 19.

Got it!

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-08 Thread Craig Topper via cfe-commits 

topperc wrote:

> > Need to update RISCVUsage.rst and ReleaseNotes.rst
> 
> Is it going to be cherry-picked to release branch?

No. We just try to update the ReleaseNotes proactively for LLVM 19.

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-08 Thread Brandon Wu via cfe-commits 

https://github.com/4vtomat updated 
https://github.com/llvm/llvm-project/pull/91556

>From 062d7d5017b01fb3afbaffe1a34487cfe36288d2 Mon Sep 17 00:00:00 2001
From: Brandon Wu 
Date: Wed, 8 May 2024 21:43:07 -0700
Subject: [PATCH 1/2] [RISCV] Bump Zaamo and Zalrsc to version 1.0

The ratified information can be found here:
https://wiki.riscv.org/display/HOME/Ratified+Extensions
---
 .../test/Preprocessor/riscv-target-features.c | 20 +--
 llvm/lib/Target/RISCV/RISCVFeatures.td|  8 
 llvm/test/CodeGen/RISCV/attributes.ll | 16 +++
 llvm/test/MC/RISCV/rv32zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv32zaamo-valid.s  | 12 +--
 llvm/test/MC/RISCV/rv32zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv32zalrsc-valid.s | 12 +--
 llvm/test/MC/RISCV/rv64zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv64zaamo-valid.s  |  8 
 llvm/test/MC/RISCV/rv64zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv64zalrsc-valid.s |  8 
 .../TargetParser/RISCVISAInfoTest.cpp |  4 ++--
 12 files changed, 48 insertions(+), 48 deletions(-)

diff --git a/clang/test/Preprocessor/riscv-target-features.c 
b/clang/test/Preprocessor/riscv-target-features.c
index 913093bb51db6..ead9ac9b4063f 100644
--- a/clang/test/Preprocessor/riscv-target-features.c
+++ b/clang/test/Preprocessor/riscv-target-features.c
@@ -1554,13 +1554,13 @@
 // CHECK-ZVKT-EXT: __riscv_zvkt 100{{$}}
 
 // Experimental extensions
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// CHECK-ZAAMO-EXT: __riscv_zaamo 2000{{$}}
+// CHECK-ZAAMO-EXT: __riscv_zaamo 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32ia_zabha1p0 -E -dM %s \
@@ -1578,13 +1578,13 @@
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALASR-EXT %s
 // CHECK-ZALASR-EXT: __riscv_zalasr 1000{{$}}
 
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// CHECK-ZALRSC-EXT: __riscv_zalrsc 2000{{$}}
+// CHECK-ZALRSC-EXT: __riscv_zalrsc 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32izfbfmin1p0 -E -dM %s \
diff --git a/llvm/lib/Target/RISCV/RISCVFeatures.td 
b/llvm/lib/Target/RISCV/RISCVFeatures.td
index 89e1214f469da..b099496d18388 100644
--- a/llvm/lib/Target/RISCV/RISCVFeatures.td
+++ b/llvm/lib/Target/RISCV/RISCVFeatures.td
@@ -211,8 +211,8 @@ def FeatureStdExtZa128rs : RISCVExtension<"za128rs", 1, 0,
   "'Za128rs' (Reservation Set Size of 
at Most 128 Bytes)">;
 
 def FeatureStdExtZaamo
-: RISCVExperimentalExtension<"zaamo", 0, 2,
- "'Zaamo' (Atomic Memory Operations)">;
+: RISCVExtension<"zaamo", 1, 0,
+ "'Zaamo' (Atomic Memory Operations)">;
 def HasStdExtAOrZaamo
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZaamo()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZaamo),
@@ -242,8 +242,8 @@ def HasStdExtZalasr : 
Predicate<"Subtarget->hasStdExtZalasr()">,
   "'Zalasr' (Load-Acquire and Store-Release 
Instructions)">;
 
 def FeatureStdExtZalrsc
-: RISCVExperimentalExtension<"zalrsc", 0, 2,
- "'Zalrsc' (Load-Reserved/Store-Conditional)">;
+: RISCVExtension<"zalrsc", 1, 0,
+ "'Zalrsc' (Load-Reserved/Store-Conditional)">;
 def HasStdExtAOrZalrsc
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZalrsc()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZalrsc),
diff --git a/llvm/test/CodeGen/RISCV/attributes.ll 
b/llvm/test/CodeGen/RISCV/attributes.ll
index 8f49f6648ad28..9fdd842e5dd37 100644
--- a/llvm/test/CodeGen/RISCV/attributes.ll
+++ b/llvm/test/CodeGen/RISCV/attributes.ll
@@ -112,10 +112,10 @@
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zfbfmin %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZFBFMIN %s
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zvfbfmin %s -o - | FileCheck

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-08 Thread Brandon Wu via cfe-commits 

4vtomat wrote:

> Need to update RISCVUsage.rst and ReleaseNotes.rst

Is it going to be cherry-picked to release branch?

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-08 Thread Craig Topper via cfe-commits 

topperc wrote:

Need to update RISCVUsage.rst and ReleaseNotes.rst

https://github.com/llvm/llvm-project/pull/91556
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-08 Thread via cfe-commits 

llvmbot wrote:




@llvm/pr-subscribers-backend-risc-v

Author: Brandon Wu (4vtomat)


Changes

The ratified information can be found here:
https://wiki.riscv.org/display/HOME/Ratified+Extensions


---
Full diff: https://github.com/llvm/llvm-project/pull/91556.diff


12 Files Affected:

- (modified) clang/test/Preprocessor/riscv-target-features.c (+10-10) 
- (modified) llvm/lib/Target/RISCV/RISCVFeatures.td (+4-4) 
- (modified) llvm/test/CodeGen/RISCV/attributes.ll (+8-8) 
- (modified) llvm/test/MC/RISCV/rv32zaamo-invalid.s (+1-1) 
- (modified) llvm/test/MC/RISCV/rv32zaamo-valid.s (+6-6) 
- (modified) llvm/test/MC/RISCV/rv32zalrsc-invalid.s (+1-1) 
- (modified) llvm/test/MC/RISCV/rv32zalrsc-valid.s (+6-6) 
- (modified) llvm/test/MC/RISCV/rv64zaamo-invalid.s (+1-1) 
- (modified) llvm/test/MC/RISCV/rv64zaamo-valid.s (+4-4) 
- (modified) llvm/test/MC/RISCV/rv64zalrsc-invalid.s (+1-1) 
- (modified) llvm/test/MC/RISCV/rv64zalrsc-valid.s (+4-4) 
- (modified) llvm/unittests/TargetParser/RISCVISAInfoTest.cpp (+2-2) 


``diff
diff --git a/clang/test/Preprocessor/riscv-target-features.c 
b/clang/test/Preprocessor/riscv-target-features.c
index 913093bb51db6..ead9ac9b4063f 100644
--- a/clang/test/Preprocessor/riscv-target-features.c
+++ b/clang/test/Preprocessor/riscv-target-features.c
@@ -1554,13 +1554,13 @@
 // CHECK-ZVKT-EXT: __riscv_zvkt 100{{$}}
 
 // Experimental extensions
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// CHECK-ZAAMO-EXT: __riscv_zaamo 2000{{$}}
+// CHECK-ZAAMO-EXT: __riscv_zaamo 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32ia_zabha1p0 -E -dM %s \
@@ -1578,13 +1578,13 @@
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALASR-EXT %s
 // CHECK-ZALASR-EXT: __riscv_zalasr 1000{{$}}
 
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// CHECK-ZALRSC-EXT: __riscv_zalrsc 2000{{$}}
+// CHECK-ZALRSC-EXT: __riscv_zalrsc 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32izfbfmin1p0 -E -dM %s \
diff --git a/llvm/lib/Target/RISCV/RISCVFeatures.td 
b/llvm/lib/Target/RISCV/RISCVFeatures.td
index 89e1214f469da..b099496d18388 100644
--- a/llvm/lib/Target/RISCV/RISCVFeatures.td
+++ b/llvm/lib/Target/RISCV/RISCVFeatures.td
@@ -211,8 +211,8 @@ def FeatureStdExtZa128rs : RISCVExtension<"za128rs", 1, 0,
   "'Za128rs' (Reservation Set Size of 
at Most 128 Bytes)">;
 
 def FeatureStdExtZaamo
-: RISCVExperimentalExtension<"zaamo", 0, 2,
- "'Zaamo' (Atomic Memory Operations)">;
+: RISCVExtension<"zaamo", 1, 0,
+ "'Zaamo' (Atomic Memory Operations)">;
 def HasStdExtAOrZaamo
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZaamo()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZaamo),
@@ -242,8 +242,8 @@ def HasStdExtZalasr : 
Predicate<"Subtarget->hasStdExtZalasr()">,
   "'Zalasr' (Load-Acquire and Store-Release 
Instructions)">;
 
 def FeatureStdExtZalrsc
-: RISCVExperimentalExtension<"zalrsc", 0, 2,
- "'Zalrsc' (Load-Reserved/Store-Conditional)">;
+: RISCVExtension<"zalrsc", 1, 0,
+ "'Zalrsc' (Load-Reserved/Store-Conditional)">;
 def HasStdExtAOrZalrsc
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZalrsc()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZalrsc),
diff --git a/llvm/test/CodeGen/RISCV/attributes.ll 
b/llvm/test/CodeGen/RISCV/attributes.ll
index 8f49f6648ad28..9fdd842e5dd37 100644
--- a/llvm/test/CodeGen/RISCV/attributes.ll
+++ b/llvm/test/CodeGen/RISCV/attributes.ll
@@ -112,10 +112,10 @@
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zfbfmin %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZFBFMIN %s
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zvfbfmin %s -o - | FileCheck 
--check-prefixes=CHECK,RV32ZVFBFMIN %s
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zvfbfwma %s -o - | FileCheck

[clang] [llvm] [RISCV] Bump Zaamo and Zalrsc to version 1.0 (PR #91556)

2024-05-08 Thread Brandon Wu via cfe-commits 

https://github.com/4vtomat created 
https://github.com/llvm/llvm-project/pull/91556

The ratified information can be found here:
https://wiki.riscv.org/display/HOME/Ratified+Extensions


>From 062d7d5017b01fb3afbaffe1a34487cfe36288d2 Mon Sep 17 00:00:00 2001
From: Brandon Wu 
Date: Wed, 8 May 2024 21:43:07 -0700
Subject: [PATCH] [RISCV] Bump Zaamo and Zalrsc to version 1.0

The ratified information can be found here:
https://wiki.riscv.org/display/HOME/Ratified+Extensions
---
 .../test/Preprocessor/riscv-target-features.c | 20 +--
 llvm/lib/Target/RISCV/RISCVFeatures.td|  8 
 llvm/test/CodeGen/RISCV/attributes.ll | 16 +++
 llvm/test/MC/RISCV/rv32zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv32zaamo-valid.s  | 12 +--
 llvm/test/MC/RISCV/rv32zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv32zalrsc-valid.s | 12 +--
 llvm/test/MC/RISCV/rv64zaamo-invalid.s|  2 +-
 llvm/test/MC/RISCV/rv64zaamo-valid.s  |  8 
 llvm/test/MC/RISCV/rv64zalrsc-invalid.s   |  2 +-
 llvm/test/MC/RISCV/rv64zalrsc-valid.s |  8 
 .../TargetParser/RISCVISAInfoTest.cpp |  4 ++--
 12 files changed, 48 insertions(+), 48 deletions(-)

diff --git a/clang/test/Preprocessor/riscv-target-features.c 
b/clang/test/Preprocessor/riscv-target-features.c
index 913093bb51db6..ead9ac9b4063f 100644
--- a/clang/test/Preprocessor/riscv-target-features.c
+++ b/clang/test/Preprocessor/riscv-target-features.c
@@ -1554,13 +1554,13 @@
 // CHECK-ZVKT-EXT: __riscv_zvkt 100{{$}}
 
 // Experimental extensions
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zaamo0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zaamo1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZAAMO-EXT %s
-// CHECK-ZAAMO-EXT: __riscv_zaamo 2000{{$}}
+// CHECK-ZAAMO-EXT: __riscv_zaamo 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32ia_zabha1p0 -E -dM %s \
@@ -1578,13 +1578,13 @@
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALASR-EXT %s
 // CHECK-ZALASR-EXT: __riscv_zalasr 1000{{$}}
 
-// RUN: %clang --target=riscv32 -menable-experimental-extensions \
-// RUN:   -march=rv32i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv32 \
+// RUN:   -march=rv32i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// RUN: %clang --target=riscv64 -menable-experimental-extensions \
-// RUN:   -march=rv64i_zalrsc0p2 -E -dM %s \
+// RUN: %clang --target=riscv64 \
+// RUN:   -march=rv64i_zalrsc1p0 -E -dM %s \
 // RUN:   -o - | FileCheck --check-prefix=CHECK-ZALRSC-EXT %s
-// CHECK-ZALRSC-EXT: __riscv_zalrsc 2000{{$}}
+// CHECK-ZALRSC-EXT: __riscv_zalrsc 100{{$}}
 
 // RUN: %clang --target=riscv32 -menable-experimental-extensions \
 // RUN:   -march=rv32izfbfmin1p0 -E -dM %s \
diff --git a/llvm/lib/Target/RISCV/RISCVFeatures.td 
b/llvm/lib/Target/RISCV/RISCVFeatures.td
index 89e1214f469da..b099496d18388 100644
--- a/llvm/lib/Target/RISCV/RISCVFeatures.td
+++ b/llvm/lib/Target/RISCV/RISCVFeatures.td
@@ -211,8 +211,8 @@ def FeatureStdExtZa128rs : RISCVExtension<"za128rs", 1, 0,
   "'Za128rs' (Reservation Set Size of 
at Most 128 Bytes)">;
 
 def FeatureStdExtZaamo
-: RISCVExperimentalExtension<"zaamo", 0, 2,
- "'Zaamo' (Atomic Memory Operations)">;
+: RISCVExtension<"zaamo", 1, 0,
+ "'Zaamo' (Atomic Memory Operations)">;
 def HasStdExtAOrZaamo
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZaamo()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZaamo),
@@ -242,8 +242,8 @@ def HasStdExtZalasr : 
Predicate<"Subtarget->hasStdExtZalasr()">,
   "'Zalasr' (Load-Acquire and Store-Release 
Instructions)">;
 
 def FeatureStdExtZalrsc
-: RISCVExperimentalExtension<"zalrsc", 0, 2,
- "'Zalrsc' (Load-Reserved/Store-Conditional)">;
+: RISCVExtension<"zalrsc", 1, 0,
+ "'Zalrsc' (Load-Reserved/Store-Conditional)">;
 def HasStdExtAOrZalrsc
 : Predicate<"Subtarget->hasStdExtA() || Subtarget->hasStdExtZalrsc()">,
   AssemblerPredicate<(any_of FeatureStdExtA, FeatureStdExtZalrsc),
diff --git a/llvm/test/CodeGen/RISCV/attributes.ll 
b/llvm/test/CodeGen/RISCV/attributes.ll
index 8f49f6648ad28..9fdd842e5dd37 100644
--- a/llvm/test/CodeGen/RISCV/attributes.ll
+++ b/llvm/test/CodeGen/RISCV/attributes.ll
@@ -112,10 +112,10 @@
 ; RUN: llc -mtriple=riscv32 -mattr=+experimental-zfbfmin %s -o - | FileCheck