f2b5ec6ef4
Summary: Skip the merging of common symbols for ThinLTO modules, they will be merged by the final native object link. Trying to merge the symbols and add to a combined module will incorrectly enable the common symbol to be internalized in the ThinLTO module. Additionally, we will not want to create a combined module for ThinLTO distributed builds. This fixes failures in 7 cpu2006 benchmarks from the new LTO API in ThinLTO mode. Reviewers: mehdi_amini Subscribers: pcc, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D23637 llvm-svn: 279023
14 lines
333 B
LLVM
14 lines
333 B
LLVM
source_filename = "common2.c"
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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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@P = external global i8* (...)*, align 8
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; Function Attrs: nounwind uwtable
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define void @foo() #0 {
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entry:
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%0 = load i8* (...)*, i8* (...)** @P, align 8
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%call = call i8* (...) %0()
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ret void
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}
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