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Author SHA1 Message Date
Fangrui Song 71e2ca6e32 [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
 2020-03-05 18:05:28 -08:00
Amy Huang 7b1d793713 Reland "Change the X86 datalayout to add three address spaces 
for 32 bit signed, 32 bit unsigned, and 64 bit pointers."
This reverts 57076d3199.

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
Vlad Tsyrklevich 57076d3199 Revert "Change the X86 datalayout to add three address spaces for 32 bit signed," 
This reverts commit r370083 because it caused check-lld failures on
sanitizer-x86_64-linux-fast.

llvm-svn: 370142
 2019-08-28 01:08:54 +00:00
Amy Huang 1299945b81 Change the X86 datalayout to add three address spaces for 32 bit signed, 
32 bit unsigned, and 64 bit pointers.

llvm-svn: 370083
 2019-08-27 17:46:53 +00:00
Robert Lougher 364cb6b5d7 [TailCallElim] Update tests for LTO pipeline change 
D58391 changed the LTO pipelines to add the tailcall elimination pass.
This caused three LLD tests to fail.

Differential Revision: https://reviews.llvm.org/D59604

llvm-svn: 356593
 2019-03-20 19:05:05 +00:00
Jordan Rupprecht d768ecf5a7 [lld][NFC] Use explicit --symbols instead of -t in tests using llvm-readelf. 
llvm-svn: 346260
 2018-11-06 19:34:22 +00:00
Rafael Espindola c9265e81f4 Run dos2unix in a few files. NFC. 
llvm-svn: 323793
 2018-01-30 17:24:28 +00:00
George Rimar c4ccfb5d93 [ELF] - Define linkerscript symbols early. 
Currently symbols assigned or created by linkerscript are not processed early
enough. As a result it is not possible to version them or assign any other flags/properties.

Patch creates Defined symbols for -defsym and linkerscript symbols early,
so that issue from above can be addressed.

It is based on Rafael Espindola's version of D38239 patch.

Fixes PR34121.

Differential revision: https://reviews.llvm.org/D41987

llvm-svn: 323729
 2018-01-30 09:04:27 +00:00
Davide Italiano 6687318bab [LTO] Add a test for ThinLTO + --defsym. 
We also get this right since r307303.

llvm-svn: 307412
 2017-07-07 16:40:19 +00:00
Dmitry Mikulin db3b87b2c0 Symbols re-defined with -wrap and -defsym need to be excluded from inter- 
procedural optimizations to prevent dropping symbols and allow the linker
to process re-directs.

PR33145: --wrap doesn't work with lto.
Differential Revision: https://reviews.llvm.org/D33621

llvm-svn: 304719
 2017-06-05 16:24:25 +00:00