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
r361479 added tests that did --implicit-check-not=main, but a user found
that they failed on his machine, due to it having 'main' in a file path
printed earlier in the output. This test fixes this issue by making the
check pattern more explicit.
llvm-svn: 361621
This patch focuses on adding additional testing for the --source switch.
For reference, the source-interleave-x86_64.ll test file has been split
into two parts - the input (shared with the other tests) and the test
itself.
Reviewed by: MaskRay, rupprecht, grimar
Differential Revision: https://reviews.llvm.org/D61996
llvm-svn: 361479
Fangrui Song