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llvm-mirror/test/ThinLTO/X86/emit_imports.ll
Amy Huang 062b5d40cb Reland "Change the X86 datalayout to add three address spaces
for 32 bit signed, 32 bit unsigned, and 64 bit pointers."
This reverts 57076d3199fc2b0af4a3736b7749dd5462cacda5.

Original review at https://reviews.llvm.org/D64931.
Review for added fix at https://reviews.llvm.org/D66843.

llvm-svn: 371568
2019-09-10 23:15:38 +00:00

59 lines
2.1 KiB
LLVM

; RUN: opt -module-summary %s -o %t1.bc
; RUN: opt -module-summary %p/Inputs/emit_imports.ll -o %t2.bc
; RUN: opt -module-summary %p/Inputs/emit_imports2.ll -o %t2b.bc
; Include a file with an empty module summary index, to ensure that the expected
; output files are created regardless, for a distributed build system.
; RUN: opt -module-summary %p/Inputs/empty.ll -o %t3.bc
; RUN: rm -f %t3.bc.imports
; RUN: llvm-lto -thinlto-action=thinlink -o %t.index.bc %t1.bc %t2.bc %t2b.bc %t3.bc
; RUN: llvm-lto -thinlto-action=emitimports -thinlto-index %t.index.bc %t1.bc %t2.bc %t2b.bc %t3.bc
; The imports file for this module contains the bitcode file for
; Inputs/emit_imports.ll
; RUN: cat %t1.bc.imports | count 2
; RUN: cat %t1.bc.imports | FileCheck %s --check-prefix=IMPORTS1
; IMPORTS1: emit_imports.ll.tmp2.bc
; IMPORTS1: emit_imports.ll.tmp2b.bc
; The imports file for Input/emit_imports.ll is empty as it does not import anything.
; RUN: cat %t2.bc.imports | count 0
; The imports file for Input/empty.ll is empty but should exist.
; RUN: cat %t3.bc.imports | count 0
; RUN: rm -f %t1.thinlto.bc %t1.bc.imports
; RUN: rm -f %t2.thinlto.bc %t2.bc.imports
; RUN: rm -f %t3.bc.thinlto.bc %t3.bc.imports
; RUN: llvm-lto2 run %t1.bc %t2.bc %t2b.bc %t3.bc -o %t.o -save-temps \
; RUN: -thinlto-distributed-indexes \
; RUN: -r=%t1.bc,g, \
; RUN: -r=%t1.bc,h, \
; RUN: -r=%t1.bc,f,px \
; RUN: -r=%t2.bc,g,px \
; RUN: -r=%t2b.bc,h,px
; RUN: cat %t1.bc.imports | count 2
; RUN: cat %t1.bc.imports | FileCheck %s --check-prefix=IMPORTS1
; The imports file for Input/emit_imports.ll is empty as it does not import anything.
; RUN: cat %t2.bc.imports | count 0
; The imports file for Input/empty.ll is empty but should exist.
; RUN: cat %t3.bc.imports | count 0
; The index file should be created even for the input with an empty summary.
; RUN: ls %t3.bc.thinlto.bc
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
declare void @g(...)
declare void @h(...)
define void @f() {
entry:
call void (...) @g()
call void (...) @h()
ret void
}