mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-08 18:30:04 +00:00
893f22f882
Summary: This makes PIC levels a Module flag attribute, which can be queried by the backend. The flag is named `PIC Level`, and can have a value of: 0 - Backend-default 1 - Small-model (-fpic) 2 - Large-model (-fPIC) These match the `-pic-level' command line argument for clang, and the value of the preprocessor macro `__PIC__'. Test Plan: New flags tests specific for the 'PIC Level' module flag. Tests to be added as part of a future commit for PowerPC, which will use this new API. Reviewers: rafael, echristo Reviewed By: rafael, echristo Subscribers: rafael, llvm-commits Differential Revision: http://reviews.llvm.org/D5882 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221510 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
349 B
LLVM
11 lines
349 B
LLVM
; RUN: not llvm-link %s %p/Inputs/module-flags-pic-2-b.ll -S -o - 2> %t
|
|
; RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
|
|
|
|
; test linking modules with two different PIC levels
|
|
|
|
!0 = metadata !{ i32 1, metadata !"PIC Level", i32 1 }
|
|
|
|
!llvm.module.flags = !{!0}
|
|
|
|
; CHECK-ERRORS: ERROR: linking module flags 'PIC Level': IDs have conflicting values
|