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5393f3b3d0
Summary: Adds assembly parsing support for the module summary index (follow on to r333335 which added the assembly writing support). I added support to llvm-as to invoke the index parsing, so that it can create either a bitcode file with a Module and a per-module index, or a combined index without a Module. I will send follow on patches soon to do the following: - add support to tools such as llvm-lto2 to parse the per-module indexes from assembly instead of bitcode when testing the thin link. - verification support. Depends on D47844 and D47842. Reviewers: pcc, dexonsmith, mehdi_amini Subscribers: inglorion, eraman, steven_wu, llvm-commits Differential Revision: https://reviews.llvm.org/D47905 llvm-svn: 335602
19 lines
542 B
LLVM
19 lines
542 B
LLVM
; Test that we get appropriate error when parsing summary with a missing
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; summary type label.
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; RUN: not opt %s 2>&1 | FileCheck %s
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; CHECK: error: Expected 'gv', 'module', or 'typeid' at the start of summary entry
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; ModuleID = 'thinlto-function-summary-callgraph.ll'
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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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; Function Attrs: nounwind uwtable
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define i32 @main() #0 {
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entry:
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ret i32 1
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}
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^0 = module: (path: "{{.*}}thinlto-bad-summary1.ll", hash: (0, 0, 0, 0, 0))
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^1 = ()
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