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https://github.com/llvm/llvm-project/pull/70841
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minglotus-6 wrote:
> Somehow I missed those other uses of the ITANIUM prefix. Thanks for cleaning
> it up though I think the new names are more descriptive.
yep! I hope the new names helps more or less going forward. Thanks for the
feedbacks!
https://github.com/llvm/llvm-project/pull/70841
__
https://github.com/teresajohnson approved this pull request.
Somehow I missed those other uses of the ITANIUM prefix. Thanks for cleaning it
up though I think the new names are more descriptive.
https://github.com/llvm/llvm-project/pull/70841
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https://github.com/minglotus-6 updated
https://github.com/llvm/llvm-project/pull/70841
>From 99abebc88c09346bd4a70bbf39df13b249116c09 Mon Sep 17 00:00:00 2001
From: Mingming Liu
Date: Tue, 31 Oct 2023 01:17:03 -0700
Subject: [PATCH 1/6] [Clang]Emit type metadata when -fprofile-generate is on
-
https://github.com/minglotus-6 edited
https://github.com/llvm/llvm-project/pull/70841
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@@ -1,98 +1,116 @@
+
// Tests for the cfi-vcall feature:
-// RUN: %clang_cc1 -flto -flto-unit -triple x86_64-unknown-linux
-fvisibility=hidden -fsanitize=cfi-vcall -fsanitize-trap=cfi-vcall -emit-llvm
-o - %s | FileCheck --check-prefix=CFI --check-prefix=CFI-NVT-NO-RV
--check-
@@ -1312,7 +1312,7 @@ llvm::GlobalObject::VCallVisibility
CodeGenModule::GetVCallVisibilityLevel(
void CodeGenModule::EmitVTableTypeMetadata(const CXXRecordDecl *RD,
llvm::GlobalVariable *VTable,
@@ -101,14 +119,16 @@
// ITANIUM-OPT-SAME: !type [[EF16:![0-9]+]]
// ITANIUM-OPT: @llvm.compiler.used = appending global [1 x ptr] [ptr
@_ZTVN5test31EE]
-// MS: comdat($"??_7A@@6B@"), !type [[A8:![0-9]+]]
-// MS: comdat($"??_7B@@6B0@@"), !type [[B8:![0-9]+]]
-// MS: comdat($"
@@ -1,98 +1,116 @@
+
// Tests for the cfi-vcall feature:
-// RUN: %clang_cc1 -flto -flto-unit -triple x86_64-unknown-linux
-fvisibility=hidden -fsanitize=cfi-vcall -fsanitize-trap=cfi-vcall -emit-llvm
-o - %s | FileCheck --check-prefix=CFI --check-prefix=CFI-NVT-NO-RV
--check-
@@ -101,14 +119,16 @@
// ITANIUM-OPT-SAME: !type [[EF16:![0-9]+]]
// ITANIUM-OPT: @llvm.compiler.used = appending global [1 x ptr] [ptr
@_ZTVN5test31EE]
-// MS: comdat($"??_7A@@6B@"), !type [[A8:![0-9]+]]
-// MS: comdat($"??_7B@@6B0@@"), !type [[B8:![0-9]+]]
-// MS: comdat($"
@@ -1,98 +1,116 @@
+
// Tests for the cfi-vcall feature:
-// RUN: %clang_cc1 -flto -flto-unit -triple x86_64-unknown-linux
-fvisibility=hidden -fsanitize=cfi-vcall -fsanitize-trap=cfi-vcall -emit-llvm
-o - %s | FileCheck --check-prefix=CFI --check-prefix=CFI-NVT-NO-RV
--check-
@@ -1312,7 +1312,7 @@ llvm::GlobalObject::VCallVisibility
CodeGenModule::GetVCallVisibilityLevel(
void CodeGenModule::EmitVTableTypeMetadata(const CXXRecordDecl *RD,
llvm::GlobalVariable *VTable,
@@ -1,98 +1,116 @@
+
// Tests for the cfi-vcall feature:
-// RUN: %clang_cc1 -flto -flto-unit -triple x86_64-unknown-linux
-fvisibility=hidden -fsanitize=cfi-vcall -fsanitize-trap=cfi-vcall -emit-llvm
-o - %s | FileCheck --check-prefix=CFI --check-prefix=CFI-NVT-NO-RV
--check-
https://github.com/minglotus-6 edited
https://github.com/llvm/llvm-project/pull/70841
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@@ -0,0 +1,145 @@
+// Test that type metadata are emitted with -fprofile-generate
+//
+// RUN: %clang -fprofile-generate -fno-lto -target x86_64-unknown-linux
-emit-llvm -S %s -o - | FileCheck %s --check-prefix=ITANIUM
+// RUN: %clang -fprofile-generate -fno-lto -target x86_64-pc
https://github.com/minglotus-6 updated
https://github.com/llvm/llvm-project/pull/70841
>From 99abebc88c09346bd4a70bbf39df13b249116c09 Mon Sep 17 00:00:00 2001
From: Mingming Liu
Date: Tue, 31 Oct 2023 01:17:03 -0700
Subject: [PATCH 1/5] [Clang]Emit type metadata when -fprofile-generate is on
-
https://github.com/minglotus-6 updated
https://github.com/llvm/llvm-project/pull/70841
>From 99abebc88c09346bd4a70bbf39df13b249116c09 Mon Sep 17 00:00:00 2001
From: Mingming Liu
Date: Tue, 31 Oct 2023 01:17:03 -0700
Subject: [PATCH 1/4] [Clang]Emit type metadata when -fprofile-generate is on
-
@@ -0,0 +1,145 @@
+// Test that type metadata are emitted with -fprofile-generate
+//
+// RUN: %clang -fprofile-generate -fno-lto -target x86_64-unknown-linux
-emit-llvm -S %s -o - | FileCheck %s --check-prefix=ITANIUM
+// RUN: %clang -fprofile-generate -fno-lto -target x86_64-pc
@@ -0,0 +1,145 @@
+// Test that type metadata are emitted with -fprofile-generate
+//
+// RUN: %clang -fprofile-generate -fno-lto -target x86_64-unknown-linux
-emit-llvm -S %s -o - | FileCheck %s --check-prefix=ITANIUM
+// RUN: %clang -fprofile-generate -fno-lto -target x86_64-pc
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Mingming Liu (minglotus-6)
Changes
The motivating use case is to have type metadata on vtables if IRPGO
instrumentation is on (without the requirement of `-fwhole-program-vtables` or
`-flto`).
A related rfc is in
https://discourse.llvm.
https://github.com/minglotus-6 ready_for_review
https://github.com/llvm/llvm-project/pull/70841
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https://github.com/minglotus-6 updated
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>From 99abebc88c09346bd4a70bbf39df13b249116c09 Mon Sep 17 00:00:00 2001
From: Mingming Liu
Date: Tue, 31 Oct 2023 01:17:03 -0700
Subject: [PATCH 1/3] [Clang]Emit type metadata when -fprofile-generate is on
-
https://github.com/minglotus-6 edited
https://github.com/llvm/llvm-project/pull/70841
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