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40 lines
1.4 KiB
LLVM
40 lines
1.4 KiB
LLVM
; Generate summary sections and test gold handling.
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; RUN: opt -module-summary %s -o %t.o
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; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o
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; Include a file with an empty module summary index, to ensure that the expected
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; output files are created regardless, for a distributed build system.
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; RUN: opt -module-summary %p/Inputs/thinlto_empty.ll -o %t3.o
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; Ensure gold generates imports files if requested for distributed backends.
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; RUN: rm -f %t3.o.imports %t3.o.thinlto.bc
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; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
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; RUN: --plugin-opt=thinlto \
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; RUN: --plugin-opt=thinlto-index-only \
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; RUN: --plugin-opt=thinlto-emit-imports-files \
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; RUN: -shared %t.o %t2.o %t3.o -o %t4
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; The imports file for this module contains the bitcode file for
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; Inputs/thinlto.ll
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; RUN: cat %t.o.imports | count 1
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; RUN: cat %t.o.imports | FileCheck %s --check-prefix=IMPORTS1
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; IMPORTS1: test/tools/gold/X86/Output/thinlto_emit_imports.ll.tmp2.o
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; The imports file for Input/thinlto.ll is empty as it does not import anything.
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; RUN: cat %t2.o.imports | count 0
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; The imports file for Input/thinlto_empty.ll is empty but should exist.
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; RUN: cat %t3.o.imports | count 0
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; The index file should be created even for the input with an empty summary.
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; RUN: ls %t3.o.thinlto.bc
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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declare void @g(...)
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define void @f() {
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entry:
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call void (...) @g()
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ret void
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}
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