https://github.com/syzaara closed
https://github.com/llvm/llvm-project/pull/90619
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https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/90619
>From 330699698c16fd7f9fde808194c44bbf6f05a4d9 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Tue, 30 Apr 2024 10:22:26 -0400
Subject: [PATCH 1/5] [PowerPC] 64-bit large code-model support for toc-data
This
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/90619
>From 330699698c16fd7f9fde808194c44bbf6f05a4d9 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Tue, 30 Apr 2024 10:22:26 -0400
Subject: [PATCH 1/4] [PowerPC] 64-bit large code-model support for toc-data
This
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/90619
>From 330699698c16fd7f9fde808194c44bbf6f05a4d9 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Tue, 30 Apr 2024 10:22:26 -0400
Subject: [PATCH 1/3] [PowerPC] 64-bit large code-model support for toc-data
This
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/90619
>From 70a6bc5bb5d5d43a3e87b7cc597682d6647166fc Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Tue, 30 Apr 2024 10:22:26 -0400
Subject: [PATCH 1/2] [PowerPC] 64-bit large code-model support for toc-data
This
https://github.com/syzaara closed
https://github.com/llvm/llvm-project/pull/86840
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syzaara wrote:
> I'm seeing test failures locally when compiling with
> `LLVM_REVERSE_ITERATION=ON`. I'm surprised this hasn't failed on buildbot.
>
> ```
> clang/test/Driver/toc-conf.c:22:18: error: CHECK-EQCONF: expected string not
> found in input
> // CHECK-EQCONF: "-mtocdata=g3,g4"
>
https://github.com/syzaara created
https://github.com/llvm/llvm-project/pull/86840
Failure with testcase toc-conf.c observed when building with
LLVM_REVERSE_ITERATION=ON.
Changing from using llvm::StringSet to std::set to ensure
iteration order is deterministic. Note: the functionality of the
@@ -404,6 +404,15 @@ class CodeGenOptions : public CodeGenOptionsBase {
/// List of pass builder callbacks.
std::vector> PassBuilderCallbacks;
+ /// List of global variables explicitly specified by the user as toc-data.
+ std::vector TocDataVarsUserSpecified;
+
+ ///
syzaara wrote:
> This is broken by the patch
> https://lab.llvm.org/buildbot/#/builders/5/builds/41773/steps/9/logs/stdio
Should be fixed by
[00ba2a6](https://github.com/llvm/llvm-project/commit/00ba2a6f1e7bbb6fa6f3d50ad87a4a528af87ef5)
https://github.com/llvm/llvm-project/pull/67999
https://github.com/syzaara closed
https://github.com/llvm/llvm-project/pull/67999
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https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From d7536fb557b254454b9944c4bef4d552e117190a Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/9] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From 841345a110db787920ca8acbc08801436f2b36db Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/9] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
syzaara wrote:
Ping.
https://github.com/llvm/llvm-project/pull/67999
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https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From dced11bd242aba08158a5a0a399b2b0ea7381a69 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/8] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From dced11bd242aba08158a5a0a399b2b0ea7381a69 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/7] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From dced11bd242aba08158a5a0a399b2b0ea7381a69 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/6] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From dced11bd242aba08158a5a0a399b2b0ea7381a69 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/4] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
@@ -0,0 +1,16 @@
+; RUN: not --crash llc -mtriple powerpc-ibm-aix-xcoff < %s 2>&1 | FileCheck %s
--check-prefix CHECK-ERROR
+; RUN: not --crash llc -mtriple powerpc64-ibm-aix-xcoff < %s 2>&1 | FileCheck
%s --check-prefix CHECK-ERROR
+
+@a = global [5 x i16] zeroinitializer,
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From dced11bd242aba08158a5a0a399b2b0ea7381a69 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/3] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
@@ -0,0 +1,69 @@
+// REQUIRES: powerpc-registered-target
+// RUN: %clang_cc1 %s -triple=powerpc-ibm-aix-xcoff -S
-mtocdata=h,g,f,e,d,c,b,a,globalOneWithAlias,globalTwoWithAlias,ll,t3 -verify
-emit-llvm -o - | FileCheck %s -check-prefix=CHECK --match-full-lines
+// RUN:
@@ -622,6 +622,28 @@ static bool checkAliasedGlobal(
return true;
}
+// Emit a warning if toc-data attribute is requested for global variables that
+// have aliases and remove the toc-data attribute.
+static void checkAliasForTocData(llvm::GlobalVariable *GVar,
+
@@ -421,13 +421,102 @@ void AIX::AddCXXStdlibLibArgs(const llvm::opt::ArgList
,
llvm_unreachable("Unexpected C++ library type; only libc++ is supported.");
}
+// This function processes all the mtocdata options to build the final
+// simplified toc data options to pass to
@@ -4016,7 +4016,63 @@ Clang expects the GCC executable "gcc.exe" compiled for
AIX
^^^
+TOC Data Transformation
+"""
+TOC data transformation is off by default (``-mno-tocdata``).
+When ``-mtocdata`` is specified, the TOC data transformation will be
@@ -265,6 +269,63 @@ bool AIXTargetCodeGenInfo::initDwarfEHRegSizeTable(
return PPC_initDwarfEHRegSizeTable(CGF, Address, Is64Bit, /*IsAIX*/ true);
}
+void AIXTargetCodeGenInfo::setTargetAttributes(
+const Decl *D, llvm::GlobalValue *GV, CodeGen::CodeGenModule ) const {
https://github.com/syzaara updated
https://github.com/llvm/llvm-project/pull/67999
>From b789b57067bfe9df948a6ff2d65bf2381b23d042 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023 15:01:56 -0400
Subject: [PATCH 1/2] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX
This
https://github.com/syzaara created
https://github.com/llvm/llvm-project/pull/67999
This patch enables support that the XL compiler had for AIX under
-qdatalocal/-qdataimported.
>From b789b57067bfe9df948a6ff2d65bf2381b23d042 Mon Sep 17 00:00:00 2001
From: Zaara Syeda
Date: Thu, 28 Sep 2023
syzaara added inline comments.
Comment at: lib/CodeGen/CGBuiltin.cpp:8185
+
+// Need to cast the second argument from a vector of cahr to a vector
+// of long long.
tiny comment, char is misspelled as cahr
Repository:
rL LLVM
Author: syzaara
Date: Tue Nov 15 12:04:13 2016
New Revision: 286994
URL: http://llvm.org/viewvc/llvm-project?rev=286994=rev
Log:
vector load store with length (left justified) clang portion
Modified:
cfe/trunk/include/clang/Basic/BuiltinsPPC.def
cfe/trunk/lib/CodeGen/CGBuiltin.cpp
Author: syzaara
Date: Tue Nov 15 09:57:33 2016
New Revision: 286977
URL: http://llvm.org/viewvc/llvm-project?rev=286977=rev
Log:
test commmit
Modified:
cfe/trunk/lib/Headers/altivec.h
Modified: cfe/trunk/lib/Headers/altivec.h
URL:
syzaara updated this revision to Diff 77618.
syzaara added a comment.
Guard for 64-bit mode.
https://reviews.llvm.org/D26304
Files:
include/clang/Basic/BuiltinsPPC.def
lib/CodeGen/CGBuiltin.cpp
lib/Headers/altivec.h
test/CodeGen/builtins-ppc-p9vector.c
Index:
syzaara created this revision.
syzaara added reviewers: nemanjai, kbarton, amehsan, sfertile, jtony, lei.
syzaara added subscribers: echristo, cfe-commits.
Add builtin functions for prototypes:
vector signed char vec_xl_len (signed char *, size_t);
vector unsigned char vec_xl_len (unsigned char
syzaara updated this revision to Diff 76110.
syzaara added a comment.
Remove extra blank line.
https://reviews.llvm.org/D26002
Files:
include/clang/Basic/BuiltinsPPC.def
lib/Headers/altivec.h
test/CodeGen/builtins-ppc-p9vector.c
Index: test/CodeGen/builtins-ppc-p9vector.c
syzaara created this revision.
syzaara added reviewers: nemanjai, kbarton, amehsan, sfertile, jtony, lei.
syzaara added subscribers: cfe-commits, echristo.
Implement builtins for prototypes:
signed int vec_cntlz_lsbb (vector signed char);
signed int vec_cntlz_lsbb (vector unsigned char);
signed
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