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llvm-mirror/test/LTO/X86/internalize.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

43 lines
1.7 KiB
LLVM

; RUN: opt %s -o %t1.bc
; RUN: llvm-lto %t1.bc -o %t1.save.opt --exported-symbol=_foo -save-merged-module -O0
; RUN: llvm-dis < %t1.save.opt.merged.bc | FileCheck %s --check-prefix=INTERNALIZE
; Test the enable-lto-internalization option by setting it to false.
; This makes sure internalization does not happen.
; RUN: llvm-lto %t1.bc -enable-lto-internalization=false -o %t1.save.opt \
; RUN: --exported-symbol=_foo -save-merged-module -O0
; RUN: llvm-dis < %t1.save.opt.merged.bc | FileCheck %s --check-prefix=INTERNALIZE-OPTION-DISABLE
; RUN: llvm-lto2 run %t1.bc -o %t.o -save-temps \
; RUN: -r=%t1.bc,_foo,pxl \
; RUN: -r=%t1.bc,_bar,pl
; RUN: llvm-dis < %t.o.0.2.internalize.bc | FileCheck %s --check-prefix=INTERNALIZE2
; Test the enable-lto-internalization option by setting it to false.
; This makes sure internalization does not happen in runRegularLTO().
; RUN: llvm-lto2 run %t1.bc -o %t.o -save-temps -enable-lto-internalization=false \
; RUN: -r=%t1.bc,_foo,pxl \
; RUN: -r=%t1.bc,_bar,pl
; RUN: llvm-dis < %t.o.0.2.internalize.bc | FileCheck %s --check-prefix=INTERNALIZE2-OPTION-DISABLE
; INTERNALIZE: define void @foo
; INTERNALIZE: define internal void @bar
; INTERNALIZE-OPTION-DISABLE: define void @foo
; INTERNALIZE-OPTION-DISABLE: define void @bar
; INTERNALIZE2: define dso_local void @foo
; INTERNALIZE2: define internal void @bar
; INTERNALIZE2-OPTION-DISABLE: define dso_local void @foo
; INTERNALIZE2-OPTION-DISABLE: define dso_local void @bar
target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
define void @foo() {
call void @bar()
ret void
}
define void @bar() {
ret void
}