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llvm-project/lld/test/ELF/lto/codemodel.ll

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[ELF] - Allow the Code Model flag when using LTO Differential Revision: https://reviews.llvm.org/D29445 llvm-svn: 296542
2017-03-01 07:43:26 +08:00
; REQUIRES: x86
; RUN: llvm-as %s -o %t.o
[ELF] Remove -m argument to lld in test files. NFC. This should be correctly implied by the linker. This also makes the tests slightly easier to maintain and compare with the equivalent tests under for other platforms. Differential Revision: https://reviews.llvm.org/D47513 llvm-svn: 333567
2018-05-31 01:57:08 +08:00
; RUN: ld.lld %t.o -o %ts -mllvm -code-model=small
; RUN: ld.lld %t.o -o %tl -mllvm -code-model=large
[ELF] - Allow the Code Model flag when using LTO Differential Revision: https://reviews.llvm.org/D29445 llvm-svn: 296542
2017-03-01 07:43:26 +08:00
; RUN: llvm-objdump -d %ts | FileCheck %s --check-prefix=CHECK-SMALL
; RUN: llvm-objdump -d %tl | FileCheck %s --check-prefix=CHECK-LARGE
target triple = "x86_64-unknown-linux-gnu"
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
2019-09-11 07:15:38 +08:00
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
[ELF] - Allow the Code Model flag when using LTO Differential Revision: https://reviews.llvm.org/D29445 llvm-svn: 296542
2017-03-01 07:43:26 +08:00
@data = internal constant [0 x i32] []
define i32* @_start() nounwind readonly {
entry:
[llvm-objdump] -d: print `00000000 <foo>:` instead of `00000000 foo:` The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier. `.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive. Without `-LABEL`, the CHECK line can match the `Disassembly of section` line and causes the next `CHECK-NEXT:` to fail. ``` Disassembly of section .foo: 0000000000001634 .foo: ``` Bdragon: <> has metalinguistic connotation. it just "feels right" Reviewed By: rupprecht Differential Revision: https://reviews.llvm.org/D75713
2020-03-06 06:18:38 +08:00
; CHECK-SMALL-LABEL: <_start>:
[ELF] - Allow the Code Model flag when using LTO Differential Revision: https://reviews.llvm.org/D29445 llvm-svn: 296542
2017-03-01 07:43:26 +08:00
; CHECK-SMALL: movl $2097440, %eax
[llvm-objdump] -d: print `00000000 <foo>:` instead of `00000000 foo:` The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier. `.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive. Without `-LABEL`, the CHECK line can match the `Disassembly of section` line and causes the next `CHECK-NEXT:` to fail. ``` Disassembly of section .foo: 0000000000001634 .foo: ``` Bdragon: <> has metalinguistic connotation. it just "feels right" Reviewed By: rupprecht Differential Revision: https://reviews.llvm.org/D75713
2020-03-06 06:18:38 +08:00
; CHECK-LARGE-LABEL: <_start>:
[ELF] - Allow the Code Model flag when using LTO Differential Revision: https://reviews.llvm.org/D29445 llvm-svn: 296542
2017-03-01 07:43:26 +08:00
; CHECK-LARGE: movabsq $2097440, %rax
ret i32* getelementptr ([0 x i32], [0 x i32]* @data, i64 0, i64 0)
}