[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert closed https://github.com/llvm/llvm-project/pull/74199 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

KanRobert wrote: @phoebewang Thanks for the review! https://github.com/llvm/llvm-project/pull/74199 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert updated https://github.com/llvm/llvm-project/pull/74199 >From 246d6e2bc3f6fb60623b5d4c3f07b53c628ed88a Mon Sep 17 00:00:00 2001 From: Shengchen Kan Date: Sat, 2 Dec 2023 23:52:53 +0800 Subject: [PATCH 1/7] [X86] Support CFE flags for APX features Positive options:

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert edited https://github.com/llvm/llvm-project/pull/74199 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -422,3 +422,28 @@ // RUN: touch %t.o // RUN: %clang -fdriver-only -Werror --target=x86_64-pc-linux-gnu -mharden-sls=all %t.o -o /dev/null 2>&1 | count 0 +// RUN: %clang -target x86_64-unknown-linux-gnu -mapxf %s -### -o %t.o 2>&1 | FileCheck -check-prefix=APXF %s +//

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert updated https://github.com/llvm/llvm-project/pull/74199 >From 246d6e2bc3f6fb60623b5d4c3f07b53c628ed88a Mon Sep 17 00:00:00 2001 From: Shengchen Kan Date: Sat, 2 Dec 2023 23:52:53 +0800 Subject: [PATCH 1/6] [X86] Support CFE flags for APX features Positive options:

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert updated https://github.com/llvm/llvm-project/pull/74199 >From 246d6e2bc3f6fb60623b5d4c3f07b53c628ed88a Mon Sep 17 00:00:00 2001 From: Shengchen Kan Date: Sat, 2 Dec 2023 23:52:53 +0800 Subject: [PATCH 1/5] [X86] Support CFE flags for APX features Positive options:

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -927,6 +939,16 @@ void X86TargetInfo::getTargetDefines(const LangOptions , Builder.defineMacro("__USERMSR__"); if (HasCRC32) Builder.defineMacro("__CRC32__"); + if (HasEGPR) +Builder.defineMacro("__EGPR__"); + if (HasPush2Pop2) +

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -5999,6 +5999,12 @@ def mno_gather : Flag<["-"], "mno-gather">, Group, HelpText<"Disable generation of gather instructions in auto-vectorization(x86 only)">; def mno_scatter : Flag<["-"], "mno-scatter">, Group, HelpText<"Disable

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert updated https://github.com/llvm/llvm-project/pull/74199 >From 246d6e2bc3f6fb60623b5d4c3f07b53c628ed88a Mon Sep 17 00:00:00 2001 From: Shengchen Kan Date: Sat, 2 Dec 2023 23:52:53 +0800 Subject: [PATCH 1/4] [X86] Support CFE flags for APX features Positive options:

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -422,3 +422,28 @@ // RUN: touch %t.o // RUN: %clang -fdriver-only -Werror --target=x86_64-pc-linux-gnu -mharden-sls=all %t.o -o /dev/null 2>&1 | count 0 +// RUN: %clang -target x86_64-unknown-linux-gnu -mapxf %s -### -o %t.o 2>&1 | FileCheck -check-prefix=APXF %s

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -422,3 +422,28 @@ // RUN: touch %t.o // RUN: %clang -fdriver-only -Werror --target=x86_64-pc-linux-gnu -mharden-sls=all %t.o -o /dev/null 2>&1 | count 0 +// RUN: %clang -target x86_64-unknown-linux-gnu -mapxf %s -### -o %t.o 2>&1 | FileCheck -check-prefix=APXF %s +//

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -5999,6 +5999,12 @@ def mno_gather : Flag<["-"], "mno-gather">, Group, HelpText<"Disable generation of gather instructions in auto-vectorization(x86 only)">; def mno_scatter : Flag<["-"], "mno-scatter">, Group, HelpText<"Disable

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert edited https://github.com/llvm/llvm-project/pull/74199 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -927,6 +939,16 @@ void X86TargetInfo::getTargetDefines(const LangOptions , Builder.defineMacro("__USERMSR__"); if (HasCRC32) Builder.defineMacro("__CRC32__"); + if (HasEGPR) +Builder.defineMacro("__EGPR__"); + if (HasPush2Pop2) +

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

@@ -5999,6 +5999,12 @@ def mno_gather : Flag<["-"], "mno-gather">, Group, HelpText<"Disable generation of gather instructions in auto-vectorization(x86 only)">; def mno_scatter : Flag<["-"], "mno-scatter">, Group, HelpText<"Disable

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert updated https://github.com/llvm/llvm-project/pull/74199 >From 246d6e2bc3f6fb60623b5d4c3f07b53c628ed88a Mon Sep 17 00:00:00 2001 From: Shengchen Kan Date: Sat, 2 Dec 2023 23:52:53 +0800 Subject: [PATCH 1/3] [X86] Support CFE flags for APX features Positive options:

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert updated https://github.com/llvm/llvm-project/pull/74199 >From 246d6e2bc3f6fb60623b5d4c3f07b53c628ed88a Mon Sep 17 00:00:00 2001 From: Shengchen Kan Date: Sat, 2 Dec 2023 23:52:53 +0800 Subject: [PATCH 1/2] [X86] Support CFE flags for APX features Positive options:

[llvm] [clang] [X86] Support CFE flags for APX features (PR #74199)

https://github.com/KanRobert created https://github.com/llvm/llvm-project/pull/74199 Positive options: -mapx-features= Negative options: -mno-apx-features= -m[no-]apx-features is designed to be able to control separate APX features. Besides, we also support the flag -m[no-]apxf, which can be