https://github.com/chenzheng1030 closed
https://github.com/llvm/llvm-project/pull/97541
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https://github.com/chenzheng1030 updated
https://github.com/llvm/llvm-project/pull/97541
>From 95b653b6a8f65c04eda610761e52772cb4f8ba35 Mon Sep 17 00:00:00 2001
From: Chen Zheng
Date: Wed, 3 Jul 2024 04:42:25 -0400
Subject: [PATCH] [PowerPC] add TargetParser for PPC target For now only focus
o
https://github.com/chenzheng1030 updated
https://github.com/llvm/llvm-project/pull/97541
>From 3b7cd8f6fc046ed28f9e329ba0f26156477c0a17 Mon Sep 17 00:00:00 2001
From: Chen Zheng
Date: Wed, 3 Jul 2024 04:42:25 -0400
Subject: [PATCH] [PowerPC] add TargetParser for PPC target For now only focus
o
https://github.com/chenzheng1030 updated
https://github.com/llvm/llvm-project/pull/97541
>From abe45fe2c6540534bfbd2f452240cc73b273e905 Mon Sep 17 00:00:00 2001
From: Chen Zheng
Date: Wed, 3 Jul 2024 04:42:25 -0400
Subject: [PATCH] [PowerPC] add TargetParser for PPC target For now only focus
o
https://github.com/daltenty approved this pull request.
Sorry for the delay, LGTM
https://github.com/llvm/llvm-project/pull/97541
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chenzheng1030 wrote:
ping : )
Sorry, I may commit this directly if I don't get any further comments. I have
follow up patches based on this one. Thanks.
https://github.com/llvm/llvm-project/pull/97541
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chenzheng1030 wrote:
gentle ping : )
https://github.com/llvm/llvm-project/pull/97541
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@@ -1,52 +1,60 @@
-// RUN: echo "int main() { return __builtin_cpu_is(\"ppc970\");}" > %t.c
+// RUN: echo "int main() { return __builtin_cpu_is(\"ppc970\");}" > %t.c
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c |
FileCheck %s
-// RUN: echo "int main(
@@ -0,0 +1,120 @@
+//=== PPCTargetParser.cpp - Parser for target features --*- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
https://github.com/chenzheng1030 commented:
Thanks for your comments @daltenty @ecnelises . Comments addressed.
https://github.com/llvm/llvm-project/pull/97541
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@@ -85,8 +85,59 @@
#define AIX_PPC9_VALUE 0x0002
#define AIX_PPC10_VALUE 0x0004
-// __builtin_cpu_is() and __builtin_cpu_supports() are supported only on
Power7 and up on AIX.
// PPC_CPU(Name, Linux_SUPPORT_METHOD, LinuxID, AIX_SUPPORT_METHOD, AIXID)
+
+// Valid CPUs
https://github.com/chenzheng1030 edited
https://github.com/llvm/llvm-project/pull/97541
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https://github.com/chenzheng1030 updated
https://github.com/llvm/llvm-project/pull/97541
>From 405639a8847111e401d5c2b69bb801c1c0ccadb7 Mon Sep 17 00:00:00 2001
From: Chen Zheng
Date: Wed, 3 Jul 2024 04:42:25 -0400
Subject: [PATCH 1/2] [PowerPC] add TargetParser for PPC target For now only
foc
@@ -0,0 +1,37 @@
+//=== PPCTargetParser - Parser for target features --*- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apa
@@ -1963,8 +1964,11 @@ void Clang::AddPPCTargetArgs(const ArgList &Args,
const llvm::Triple &T = getToolChain().getTriple();
if (Args.getLastArg(options::OPT_mtune_EQ)) {
CmdArgs.push_back("-tune-cpu");
-std::string CPU = ppc::getPPCTuneCPU(Args, T);
-CmdArgs.pu
@@ -1,52 +1,60 @@
-// RUN: echo "int main() { return __builtin_cpu_is(\"ppc970\");}" > %t.c
+// RUN: echo "int main() { return __builtin_cpu_is(\"ppc970\");}" > %t.c
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c |
FileCheck %s
-// RUN: echo "int main(
@@ -85,8 +85,59 @@
#define AIX_PPC9_VALUE 0x0002
#define AIX_PPC10_VALUE 0x0004
-// __builtin_cpu_is() and __builtin_cpu_supports() are supported only on
Power7 and up on AIX.
// PPC_CPU(Name, Linux_SUPPORT_METHOD, LinuxID, AIX_SUPPORT_METHOD, AIXID)
+
+// Valid CPUs
@@ -85,8 +85,59 @@
#define AIX_PPC9_VALUE 0x0002
#define AIX_PPC10_VALUE 0x0004
-// __builtin_cpu_is() and __builtin_cpu_supports() are supported only on
Power7 and up on AIX.
// PPC_CPU(Name, Linux_SUPPORT_METHOD, LinuxID, AIX_SUPPORT_METHOD, AIXID)
+
+// Valid CPUs
@@ -1963,8 +1964,11 @@ void Clang::AddPPCTargetArgs(const ArgList &Args,
const llvm::Triple &T = getToolChain().getTriple();
if (Args.getLastArg(options::OPT_mtune_EQ)) {
daltenty wrote:
See below:
```suggestion
if (Arg *A = Args.getLastArg(options::OPT_m
@@ -0,0 +1,120 @@
+//=== PPCTargetParser.cpp - Parser for target features --*- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
https://github.com/chenzheng1030 updated
https://github.com/llvm/llvm-project/pull/97541
>From 405639a8847111e401d5c2b69bb801c1c0ccadb7 Mon Sep 17 00:00:00 2001
From: Chen Zheng
Date: Wed, 3 Jul 2024 04:42:25 -0400
Subject: [PATCH] [PowerPC] add TargetParser for PPC target For now only focus
o
github-actions[bot] wrote:
:warning: C/C++ code formatter, clang-format found issues in your code.
:warning:
You can test this locally with the following command:
``bash
git-clang-format --diff 6a992bc89f5ca25d132abd044d78ecf27ae6e162
5a2787925bc05453763b2577fd95daa8f39acb1b --
https://github.com/chenzheng1030 unassigned
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llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Chen Zheng (chenzheng1030)
Changes
For now only focus on the CPU type, will work on the CPU features part later.
With the CPU handling in TargetParser, clang and llc/opt are able to query
common interfaces.
So we can set same default CPU
llvmbot wrote:
@llvm/pr-subscribers-backend-powerpc
Author: Chen Zheng (chenzheng1030)
Changes
For now only focus on the CPU type, will work on the CPU features part later.
With the CPU handling in TargetParser, clang and llc/opt are able to query
common interfaces.
So we can set same d
https://github.com/chenzheng1030 created
https://github.com/llvm/llvm-project/pull/97541
For now only focus on the CPU type, will work on the CPU features part later.
With the CPU handling in TargetParser, clang and llc/opt are able to query
common interfaces.
So we can set same default CPU a
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