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llvm-project/llvm/test/ThinLTO/X86/autoupgrade.ll

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Fix bitcode auto-upgrade when using bitcode lazy loading The auto-upgrade path could be called before the VST (global names) was fully parsed, and thus intrinsic names were not available and the autoupgrade logic could not operate. Fix link failures with ThinLTO. This is a recommit of r278610 with a different fix. llvm-svn: 278615
2016-08-14 08:01:27 +08:00
; Verify that auto-upgrading intrinsics works with Lazy loaded bitcode
; Do setup work for all below tests: generate bitcode and combined index
; RUN: opt -module-summary %s -o %t.bc
Fix test change in r290736: restore index generation I remove one extra line, but because annoyingly llvm-lit does not clean the output directory before running the test, it didn't fail locally (the file was present from a previous run). llvm-svn: 290740
2016-12-30 09:15:50 +08:00
; RUN: llvm-lto -thinlto-action=thinlink -o %t3.bc %t.bc %p/Inputs/autoupgrade.bc
Fix bitcode auto-upgrade when using bitcode lazy loading The auto-upgrade path could be called before the VST (global names) was fully parsed, and thus intrinsic names were not available and the autoupgrade logic could not operate. Fix link failures with ThinLTO. This is a recommit of r278610 with a different fix. llvm-svn: 278615
2016-08-14 08:01:27 +08:00
; We can't use llvm-dis here, because it would do the autoupgrade itself.
Replace test from using llvm-lto to use llvm-link (NFC) Some incoming changes in ThinLTO will break this test. Instead of relying on the heuristic to import, we force the importing to happen with llvm-link. llvm-svn: 290736
2016-12-30 08:45:26 +08:00
; RUN: llvm-link -summary-index=%t3.bc \
; RUN: -import=globalfunc1:%p/Inputs/autoupgrade.bc %t.bc \
; RUN: | llvm-bcanalyzer -dump | FileCheck %s
Fix bitcode auto-upgrade when using bitcode lazy loading The auto-upgrade path could be called before the VST (global names) was fully parsed, and thus intrinsic names were not available and the autoupgrade logic could not operate. Fix link failures with ThinLTO. This is a recommit of r278610 with a different fix. llvm-svn: 278615
2016-08-14 08:01:27 +08:00
; CHECK-NOT: 'llvm.invariant.start'
; CHECK: record string = 'llvm.invariant.start.p0i8'
; CHECK-NOT: 'llvm.invariant.start'
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
define i32 @main() #0 {
entry:
call void (...) @globalfunc1()
ret i32 0
}
declare void @globalfunc1(...) #1