maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/LTO/Resolution/X86/asm-output.ll

20 lines
516 B
LLVM
Raw Normal View History

[LTO] Add ability to emit assembly to new LTO API Summary: Add a field to LTO::Config, CGFileType, to select the file type to emit (object or assembly). This is useful for testing and to implement -save-temps. Reviewers: tejohnson, mehdi_amini, pcc Reviewed By: mehdi_amini Subscribers: davide, llvm-commits Differential Revision: https://reviews.llvm.org/D29475 llvm-svn: 295226
2017-02-16 04:36:36 +08:00
; Test the ability to emit assembly code from the resolution-based LTO API
;
; RUN: llvm-as < %s > %t1.bc
;
llvm-lto2: Move the LTO::run() action behind a subcommand. Move LTO::run() to a "run" subcommand so that we can introduce new subcommands for testing different parts of the LTO implementation. This doesn't use llvm::cl subcommands because it doesn't appear to be currently possible to pass an argument not associated with a subcommand to a subcommand (e.g. -lto-use-new-pm, -mcpu=yonah). Differential Revision: https://reviews.llvm.org/D31410 llvm-svn: 299967
2017-04-12 02:12:00 +08:00
; RUN: llvm-lto2 run -filetype=asm -r %t1.bc,main,px -o %t2 %t1.bc
[LTO] Add ability to emit assembly to new LTO API Summary: Add a field to LTO::Config, CGFileType, to select the file type to emit (object or assembly). This is useful for testing and to implement -save-temps. Reviewers: tejohnson, mehdi_amini, pcc Reviewed By: mehdi_amini Subscribers: davide, llvm-commits Differential Revision: https://reviews.llvm.org/D29475 llvm-svn: 295226
2017-02-16 04:36:36 +08:00
; RUN: FileCheck --check-prefix=ASM %s < %t2.0
llvm-lto2: Move the LTO::run() action behind a subcommand. Move LTO::run() to a "run" subcommand so that we can introduce new subcommands for testing different parts of the LTO implementation. This doesn't use llvm::cl subcommands because it doesn't appear to be currently possible to pass an argument not associated with a subcommand to a subcommand (e.g. -lto-use-new-pm, -mcpu=yonah). Differential Revision: https://reviews.llvm.org/D31410 llvm-svn: 299967
2017-04-12 02:12:00 +08:00
; RUN: llvm-lto2 run -filetype=obj -r %t1.bc,main,px -o %t2 %t1.bc
[LTO] Add ability to emit assembly to new LTO API Summary: Add a field to LTO::Config, CGFileType, to select the file type to emit (object or assembly). This is useful for testing and to implement -save-temps. Reviewers: tejohnson, mehdi_amini, pcc Reviewed By: mehdi_amini Subscribers: davide, llvm-commits Differential Revision: https://reviews.llvm.org/D29475 llvm-svn: 295226
2017-02-16 04:36:36 +08:00
; RUN: llvm-objdump -d %t2.0 | FileCheck --check-prefix=ASM %s
;
; ASM: main:
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
define i32 @main() {
entry:
ret i32 23
}