41fba3c107
This patchs adds a new metadata kind `exclude` which implies that the global variable should be given the necessary flags during code generation to not be included in the final executable. This is done using the ``SHF_EXCLUDE`` flag on ELF for example. This should make it easier to specify this flag on a variable without needing to explicitly check the section name in the target backend. Depends on D129053 D129052 Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D129151
11 lines
500 B
LLVM
11 lines
500 B
LLVM
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s --check-prefix=CHECK-ELF
|
|
; RUN: llc < %s -mtriple=x86_64-win32-gnu | FileCheck %s --check-prefix=CHECK-COFF
|
|
|
|
@llvm.embedded.object = private constant [1 x i8] c"\00", section ".llvm.offloading", align 8, !exclude !0
|
|
@llvm.compiler.used = appending global [1 x ptr] [ptr @llvm.embedded.object], section "llvm.metadata"
|
|
|
|
!0 = !{}
|
|
|
|
; CHECK-ELF: .section .llvm.offloading,"e",@llvm_offloading
|
|
; CHECK-COFF: .section .llvm.offloading,"ynD"
|