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| author | Teresa Johnson <tejohnson@google.com> | 2016-08-11 12:56:40 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2016-08-11 12:56:40 +0000 |
| commit | f99573b3ee6009494d431348ec92dcab7b6a218b (patch) | |
| tree | 57c77754b9215a0e3429c659d9c5eb56b15f351d /llvm/test/LTO/Resolution/X86/Inputs/alias-1.ll | |
| parent | 5c91764af5d5dc27c4e52073c0361d7a452c5a8c (diff) | |
| download | bcm5719-llvm-f99573b3ee6009494d431348ec92dcab7b6a218b.tar.gz bcm5719-llvm-f99573b3ee6009494d431348ec92dcab7b6a218b.zip | |
Resolution-based LTO API.
Summary:
This introduces a resolution-based LTO API. The main advantage of this API over
existing APIs is that it allows the linker to supply a resolution for each
symbol in each object, rather than the combined object as a whole. This will
become increasingly important for use cases such as ThinLTO which require us
to process symbol resolutions in a more complicated way than just adjusting
linkage.
Patch by Peter Collingbourne.
Reviewers: rafael, tejohnson, mehdi_amini
Subscribers: lhames, tejohnson, mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D20268
Address review comments
llvm-svn: 278330
Diffstat (limited to 'llvm/test/LTO/Resolution/X86/Inputs/alias-1.ll')
| -rw-r--r-- | llvm/test/LTO/Resolution/X86/Inputs/alias-1.ll | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/test/LTO/Resolution/X86/Inputs/alias-1.ll b/llvm/test/LTO/Resolution/X86/Inputs/alias-1.ll new file mode 100644 index 00000000000..01c9987fd3f --- /dev/null +++ b/llvm/test/LTO/Resolution/X86/Inputs/alias-1.ll @@ -0,0 +1,4 @@ +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +@a = global i32 42 |
