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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
25 lines
1.1 KiB
LLVM
25 lines
1.1 KiB
LLVM
; RUN: opt -module-hash -module-summary %s -o %t.bc
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; RUN: opt -module-hash -module-summary %S/Inputs/cache-import-lists1.ll -o %t1.bc
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; RUN: opt -module-hash -module-summary %S/Inputs/cache-import-lists2.ll -o %t2.bc
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; Tests that the hash for t is sensitive to the set of imported functions
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; for each module, which in this case depends on the link order (the function
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; linkonce_odr will be imported from either t1 or t2, whichever comes first).
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; RUN: rm -rf %t.cache
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; RUN: llvm-lto2 run -cache-dir %t.cache -o %t.o %t.bc %t1.bc %t2.bc -r=%t.bc,main,plx -r=%t.bc,f1,lx -r=%t.bc,f2,lx -r=%t1.bc,f1,plx -r=%t1.bc,linkonce_odr,plx -r=%t2.bc,f2,plx -r=%t2.bc,linkonce_odr,lx
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; RUN: llvm-lto2 run -cache-dir %t.cache -o %t.o %t.bc %t2.bc %t1.bc -r=%t.bc,main,plx -r=%t.bc,f1,lx -r=%t.bc,f2,lx -r=%t2.bc,f2,plx -r=%t2.bc,linkonce_odr,plx -r=%t1.bc,f1,plx -r=%t1.bc,linkonce_odr,lx
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; RUN: ls %t.cache | count 6
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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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define void @main() {
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call void @f1()
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call void @f2()
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ret void
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}
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declare void @f1()
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declare void @f2()
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