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This set may affect code generation and is sensitive to link order (and possibly in the future to the linker's choice of prevailing symbol), so we need to include it. Differential Revision: https://reviews.llvm.org/D30586 llvm-svn: 296907
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 -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 -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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