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6517513ff1
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
39 lines
1.6 KiB
LLVM
39 lines
1.6 KiB
LLVM
; Tests for correct behavior for non-prevailing resolutions in cases involving
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; *_odr and available_externally linkages.
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; RUN: llvm-as %s -o %t1
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; RUN: llvm-as %S/Inputs/link-odr-availextern-ae.ll -o %t2ae
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; RUN: llvm-as %S/Inputs/link-odr-availextern-odr.ll -o %t2odr
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; RUN: llvm-lto2 run -o %t3 %t1 %t2ae -r %t1,f,p -r %t2ae,f, -save-temps
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; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s
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; RUN: llvm-lto2 run -o %t3 %t1 %t2odr -r %t1,f,p -r %t2odr,f, -save-temps
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; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s
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; RUN: llvm-lto2 run -o %t3 %t2ae %t1 -r %t1,f,p -r %t2ae,f, -save-temps
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; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s
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; RUN: llvm-lto2 run -o %t3 %t2odr %t1 -r %t1,f,p -r %t2odr,f, -save-temps
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; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=PREVAILING %s
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; RUN: llvm-lto2 run -o %t3 %t2ae -r %t2ae,f, -save-temps
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; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=NONPREVAILING %s
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; RUN: llvm-lto2 run -o %t3 %t2odr -r %t2odr,f, -save-temps
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; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=NONPREVAILING %s
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; RUN: llvm-lto2 run -o %t3 %t2odr %t1 -r %t1,f, -r %t2odr,f, -save-temps
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; RUN: llvm-dis < %t3.0.0.preopt.bc -o - | FileCheck --check-prefix=NONPREVAILING %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; PREVAILING: define weak_odr i32 @f()
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; PREVAILING-NEXT: ret i32 1
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; NONPREVAILING: define available_externally i32 @f()
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; NONPREVAILING-NEXT: ret i32 2
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define linkonce_odr i32 @f() {
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ret i32 1
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}
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