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Differential D71913 Diff 240042 llvm/test/ThinLTO/X86/cfi-devirt.ll

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llvm/test/ThinLTO/X86/cfi-devirt.ll

; REQUIRES: x86-registered-target ; REQUIRES: x86-registered-target
; Test CFI devirtualization through the thin link and backend. ; Test CFI devirtualization through the thin link and backend.
; RUN: opt -thinlto-bc -thinlto-split-lto-unit -o %t.o %s ; RUN: opt -thinlto-bc -thinlto-split-lto-unit -o %t.o %s
; Legacy PM ; Legacy PM
; RUN: llvm-lto2 run %t.o -save-temps -pass-remarks=. \ ; RUN: llvm-lto2 run %t.o -save-temps -pass-remarks=. \
; RUN: -whole-program-visibility \
; RUN: -o %t3 \ ; RUN: -o %t3 \
; RUN: -r=%t.o,test,px \ ; RUN: -r=%t.o,test,px \
; RUN: -r=%t.o,_ZN1A1nEi,p \ ; RUN: -r=%t.o,_ZN1A1nEi,p \
; RUN: -r=%t.o,_ZN1B1fEi,p \ ; RUN: -r=%t.o,_ZN1B1fEi,p \
; RUN: -r=%t.o,_ZN1C1fEi,p \ ; RUN: -r=%t.o,_ZN1C1fEi,p \
; RUN: -r=%t.o,empty,p \ ; RUN: -r=%t.o,empty,p \
; RUN: -r=%t.o,_ZTV1B, \ ; RUN: -r=%t.o,_ZTV1B, \
; RUN: -r=%t.o,_ZTV1C, \ ; RUN: -r=%t.o,_ZTV1C, \
; RUN: -r=%t.o,_ZN1A1nEi, \ ; RUN: -r=%t.o,_ZN1A1nEi, \
; RUN: -r=%t.o,_ZN1B1fEi, \ ; RUN: -r=%t.o,_ZN1B1fEi, \
; RUN: -r=%t.o,_ZN1C1fEi, \ ; RUN: -r=%t.o,_ZN1C1fEi, \
; RUN: -r=%t.o,_ZTV1B,px \ ; RUN: -r=%t.o,_ZTV1B,px \
; RUN: -r=%t.o,_ZTV1C,px 2>&1 | FileCheck %s --check-prefix=REMARK ; RUN: -r=%t.o,_ZTV1C,px 2>&1 | FileCheck %s --check-prefix=REMARK
; RUN: llvm-dis %t3.1.4.opt.bc -o - | FileCheck %s --check-prefix=CHECK-IR ; RUN: llvm-dis %t3.1.4.opt.bc -o - | FileCheck %s --check-prefix=CHECK-IR
; New PM ; New PM
; RUN: llvm-lto2 run %t.o -save-temps -use-new-pm -pass-remarks=. \ ; RUN: llvm-lto2 run %t.o -save-temps -use-new-pm -pass-remarks=. \
; RUN: -whole-program-visibility \
; RUN: -o %t3 \ ; RUN: -o %t3 \
; RUN: -r=%t.o,test,px \ ; RUN: -r=%t.o,test,px \
; RUN: -r=%t.o,_ZN1A1nEi,p \ ; RUN: -r=%t.o,_ZN1A1nEi,p \
; RUN: -r=%t.o,_ZN1B1fEi,p \ ; RUN: -r=%t.o,_ZN1B1fEi,p \
; RUN: -r=%t.o,_ZN1C1fEi,p \ ; RUN: -r=%t.o,_ZN1C1fEi,p \
; RUN: -r=%t.o,empty,p \ ; RUN: -r=%t.o,empty,p \
; RUN: -r=%t.o,_ZTV1B, \ ; RUN: -r=%t.o,_ZTV1B, \
; RUN: -r=%t.o,_ZTV1C, \ ; RUN: -r=%t.o,_ZTV1C, \
; RUN: -r=%t.o,_ZN1A1nEi, \ ; RUN: -r=%t.o,_ZN1A1nEi, \
; RUN: -r=%t.o,_ZN1B1fEi, \ ; RUN: -r=%t.o,_ZN1B1fEi, \
; RUN: -r=%t.o,_ZN1C1fEi, \ ; RUN: -r=%t.o,_ZN1C1fEi, \
; RUN: -r=%t.o,_ZTV1B,px \ ; RUN: -r=%t.o,_ZTV1B,px \
; RUN: -r=%t.o,_ZTV1C,px 2>&1 | FileCheck %s --check-prefix=REMARK ; RUN: -r=%t.o,_ZTV1C,px 2>&1 | FileCheck %s --check-prefix=REMARK
; RUN: llvm-dis %t3.1.4.opt.bc -o - | FileCheck %s --check-prefix=CHECK-IR ; RUN: llvm-dis %t3.1.4.opt.bc -o - | FileCheck %s --check-prefix=CHECK-IR
; REMARK: single-impl: devirtualized a call to _ZN1A1nEi ; REMARK: single-impl: devirtualized a call to _ZN1A1nEi
; Next check that we emit an error when trying to LTO link this module ; Next check that we emit an error when trying to LTO link this module
; containing an llvm.type.checked.load (with a split LTO Unit) with one ; containing an llvm.type.checked.load (with a split LTO Unit) with one
; that does not have a split LTO Unit. Use -thinlto-distributed-indexes ; that does not have a split LTO Unit. Use -thinlto-distributed-indexes
; to ensure it is being caught in the thin link. ; to ensure it is being caught in the thin link.
; RUN: opt -thinlto-bc -o %t2.o %S/Inputs/empty.ll ; RUN: opt -thinlto-bc -o %t2.o %S/Inputs/empty.ll
; RUN: not llvm-lto2 run %t.o %t2.o -thinlto-distributed-indexes \ ; RUN: not llvm-lto2 run %t.o %t2.o -thinlto-distributed-indexes \
; RUN: -whole-program-visibility \
; RUN: -o %t3 \ ; RUN: -o %t3 \
; RUN: -r=%t.o,test,px \ ; RUN: -r=%t.o,test,px \
; RUN: -r=%t.o,_ZN1A1nEi,p \ ; RUN: -r=%t.o,_ZN1A1nEi,p \
; RUN: -r=%t.o,_ZN1B1fEi,p \ ; RUN: -r=%t.o,_ZN1B1fEi,p \
; RUN: -r=%t.o,_ZN1C1fEi,p \ ; RUN: -r=%t.o,_ZN1C1fEi,p \
; RUN: -r=%t.o,empty,p \ ; RUN: -r=%t.o,empty,p \
; RUN: -r=%t.o,_ZTV1B, \ ; RUN: -r=%t.o,_ZTV1B, \
; RUN: -r=%t.o,_ZTV1C, \ ; RUN: -r=%t.o,_ZTV1C, \
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