maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGen/thinlto-multi-module.ll

23 lines
628 B
LLVM
Raw Normal View History

Add missing x86 requirement. llvm-svn: 293210
2017-01-27 05:38:48 +08:00
; REQUIRES: x86-registered-target
IRGen: When loading the main module in the distributed ThinLTO backend, look for the module containing the summary. Differential Revision: https://reviews.llvm.org/D29067 llvm-svn: 293209
2017-01-27 05:09:48 +08:00
; RUN: opt -module-summary -o %t1.o %s
; RUN: llvm-lto -thinlto -o %t %t1.o
Apply summary-based dead stripping to regular LTO modules with summaries. If a regular LTO module has a summary index, then instead of linking it into the combined regular LTO module right away, add it to the combined summary index and associate it with a special module that represents the combined regular LTO module. Any such modules are linked during LTO::run(), at which time we use the results of summary-based dead stripping to control whether to link prevailing symbols. Differential Revision: https://reviews.llvm.org/D33922 llvm-svn: 305482
2017-06-16 01:26:13 +08:00
; RUN: opt -module-summary -o %t2.o %S/Inputs/thinlto-multi-module.ll
; RUN: llvm-cat -b -o %t1cat.o %t2.o %t1.o
IRGen: When loading the main module in the distributed ThinLTO backend, look for the module containing the summary. Differential Revision: https://reviews.llvm.org/D29067 llvm-svn: 293209
2017-01-27 05:09:48 +08:00
; RUN: cp %t1cat.o %t1.o
; RUN: %clang -target x86_64-unknown-linux-gnu -O2 -o %t3.o -x ir %t1.o -c -fthinlto-index=%t.thinlto.bc
; RUN: llvm-nm %t3.o | FileCheck --check-prefix=CHECK-OBJ %s
; CHECK-OBJ: T f1
; CHECK-OBJ: U f2
Temporarily revert "For X86-64 linux and PPC64 linux align int128 to 16 bytes." until we can get better TargetMachine::isCompatibleDataLayout to compare - otherwise we can't code generate existing bitcode without a string equality data layout. This reverts commit r294703. llvm-svn: 294708
2017-02-10 12:35:21 +08:00
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
IRGen: When loading the main module in the distributed ThinLTO backend, look for the module containing the summary. Differential Revision: https://reviews.llvm.org/D29067 llvm-svn: 293209
2017-01-27 05:09:48 +08:00
target triple = "x86_64-unknown-linux-gnu"
declare void @f2()
define void @f1() {
call void @f2()
ret void
}