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Differential D29104 Diff 88967 test/ThinLTO/X86/lazyload_metadata.ll

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test/ThinLTO/X86/lazyload_metadata.ll

; Do setup work for all below tests: generate bitcode and combined index ; Do setup work for all below tests: generate bitcode and combined index
; RUN: opt -module-summary %s -o %t.bc -bitcode-mdindex-threshold=0 ; RUN: opt -module-summary %s -o %t.bc -bitcode-mdindex-threshold=0
; RUN: opt -module-summary %p/Inputs/lazyload_metadata.ll -o %t2.bc -bitcode-mdindex-threshold=0 ; RUN: opt -module-summary %p/Inputs/lazyload_metadata.ll -o %t2.bc -bitcode-mdindex-threshold=0
; RUN: llvm-lto -thinlto-action=thinlink -o %t3.bc %t.bc %t2.bc ; RUN: llvm-lto -thinlto-action=thinlink -o %t3.bc %t.bc %t2.bc
; REQUIRES: asserts ; REQUIRES: asserts
; Check that importing @globalfunc1 does not trigger loading all the global ; Check that importing @globalfunc1 does not trigger loading all the global
; metadata for @globalfunc2 and @globalfunc3 ; metadata for @globalfunc2 and @globalfunc3
; RUN: llvm-lto -thinlto-action=import %t2.bc -thinlto-index=%t3.bc \ ; RUN: llvm-lto -thinlto-action=import %t2.bc -thinlto-index=%t3.bc \
; RUN: -o /dev/null -stats \ ; RUN: -o /dev/null -stats \
; RUN: 2>&1 | FileCheck %s -check-prefix=LAZY ; RUN: 2>&1 | FileCheck %s -check-prefix=LAZY
; LAZY: 49 bitcode-reader - Number of Metadata records loaded ; LAZY: 51 bitcode-reader - Number of Metadata records loaded
; LAZY: 2 bitcode-reader - Number of MDStrings loaded ; LAZY: 2 bitcode-reader - Number of MDStrings loaded
; RUN: llvm-lto -thinlto-action=import %t2.bc -thinlto-index=%t3.bc \ ; RUN: llvm-lto -thinlto-action=import %t2.bc -thinlto-index=%t3.bc \
; RUN: -o /dev/null -disable-ondemand-mds-loading -stats \ ; RUN: -o /dev/null -disable-ondemand-mds-loading -stats \
; RUN: 2>&1 | FileCheck %s -check-prefix=NOTLAZY ; RUN: 2>&1 | FileCheck %s -check-prefix=NOTLAZY
; NOTLAZY: 58 bitcode-reader - Number of Metadata records loaded ; NOTLAZY: 60 bitcode-reader - Number of Metadata records loaded
mehdi_aminiUnsubmitted
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I don't understand where this is coming from?

mehdi_amini: I don't understand where this is coming from?
eugenisAuthorUnsubmitted
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I assume, because of the extra fixed metadata kind.

eugenis: I assume, because of the extra fixed metadata kind.
; NOTLAZY: 7 bitcode-reader - Number of MDStrings loaded ; NOTLAZY: 7 bitcode-reader - Number of MDStrings loaded
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0" target triple = "x86_64-apple-macosx10.11.0"
define void @globalfunc1(i32 %arg) { define void @globalfunc1(i32 %arg) {
%x = call i1 @llvm.type.test(i8* undef, metadata !"typeid1") %x = call i1 @llvm.type.test(i8* undef, metadata !"typeid1")
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!1 = !{!2, !3, !4, !5, !6, !7, !8, !9} !1 = !{!2, !3, !4, !5, !6, !7, !8, !9}
!2 = !{!"Hello World"} !2 = !{!"Hello World"}
!3 = !{!"3"} !3 = !{!"3"}
!4 = !{!"4"} !4 = !{!"4"}
!5 = !{!"5"} !5 = !{!"5"}
!6 = !{!9} !6 = !{!9}
!7 = !{!"7"} !7 = !{!"7"}
!8 = !{!"8"} !8 = !{!"8"}
!9 = !{!6} !9 = !{!6}
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