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[LTO] Parse global inline assembly with +all target flags #167439

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[LTO] Parse global inline assembly with +all target flags #167439

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20 changes: 20 additions & 0 deletions clang/test/CodeGen/AArch64/global-inline-asm-flags.c
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Original file line number Diff line number Diff line change
@@ -0,0 +1,20 @@
// RUN: %clang_cc1 -triple aarch64-linux-gnu -target-feature +pauth -flto=thin -emit-llvm -o - %s | FileCheck %s
// REQUIRES: aarch64-registered-target

// Check that +pauth target flag is enabled for global inline assembler.

// CHECK: module asm ".text"
// CHECK: module asm ".balign 16"
// CHECK: module asm ".globl foo"
// CHECK: module asm "pacib x30, x27"
// CHECK: module asm "retab"
// CHECK: module asm ".previous"

asm (
".text" "\n"
".balign 16" "\n"
".globl foo\n"
"pacib x30, x27" "\n"
"retab" "\n"
".previous" "\n"
);
3 changes: 2 additions & 1 deletion llvm/lib/Object/ModuleSymbolTable.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -90,7 +90,8 @@ initializeRecordStreamer(const Module &M,
if (!MAI)
return;

std::unique_ptr<MCSubtargetInfo> STI(T->createMCSubtargetInfo(TT, "", ""));
std::unique_ptr<MCSubtargetInfo> STI(
T->createMCSubtargetInfo(TT, "", "+all"));
if (!STI)
return;

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