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llvm-mirror/test/ThinLTO/X86/funcimport2.ll
Peter Collingbourne 6517513ff1 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
2017-04-11 18:12:00 +00:00

29 lines
927 B
LLVM

; Do setup work for all below tests: generate bitcode and combined index
; RUN: opt -module-summary %s -o %t1.bc
; RUN: opt -module-summary %p/Inputs/funcimport2.ll -o %t2.bc
; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.o -save-temps \
; RUN: -r=%t1.bc,_foo,plx \
; RUN: -r=%t2.bc,_main,plx \
; RUN: -r=%t2.bc,_foo,l
; RUN: llvm-dis %t.o.1.3.import.bc -o - | FileCheck %s
; CHECK: define available_externally void @foo()
; We shouldn't do any importing at -O0
; rm -f %t.o.1.3.import.bc
; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.o -save-temps \
; RUN: -O0 \
; RUN: -r=%t1.bc,_foo,plx \
; RUN: -r=%t2.bc,_main,plx \
; RUN: -r=%t2.bc,_foo,l
; RUN: llvm-dis %t.o.1.3.import.bc -o - | FileCheck %s --check-prefix=CHECKO0
; CHECKO0: declare void @foo(...)
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
define void @foo() #0 {
entry:
ret void
}