aa0883b59a
Adds support for the following flags: * --thinlto-index-only, --thinlto-index-only= * --thinlto-emit-imports-files * --thinlto-emit-index-files * --thinlto-object-suffix-replace= * --thinlto-prefix-replace= See https://blog.llvm.org/2016/06/thinlto-scalable-and-incremental-lto.html for some words on --thinlto-index-only. I don't really need the other flags, but they were in the vicinity and _someone_ might need them, so I figured I'd add them too. `-object_path_lto` now sets `c.AlwaysEmitRegularLTOObj` as in the other ports, which means it can now only point to a filename for non-thin LTO. I think that was the intent of D129705 anyways, so update test/MachO/lto-object-path.ll to use a non-thin bitcode file for that test. Differential Revision: https://reviews.llvm.org/D138451
39 lines
957 B
LLVM
39 lines
957 B
LLVM
; REQUIRES: x86
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; RUN: rm -rf %t; split-file %s %t
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; RUN: opt -module-summary %t/f.ll -o %t/1.o
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; RUN: opt -module-summary %t/g.ll -o %t/2.o
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; RUN: opt -module-summary %t/empty.ll -o %t/3.o
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;; Ensure lld writes linked files to linked objects file
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; RUN: %lld --thinlto-index-only=%t/1.txt -dylib %t/1.o %t/2.o %t/3.o -o /dev/null
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; RUN: FileCheck %s < %t/1.txt
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; CHECK: 1.o
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; CHECK: 2.o
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; CHECK: 3.o
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;--- f.ll
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-darwin"
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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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;--- g.ll
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-darwin"
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define void @g() {
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entry:
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ret void
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}
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;--- empty.ll
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-darwin"
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