Roman Lebedev d658843590 UpdateTestChecks: fix AMDGPU handling ...

Summary:
Was looking into supporting `(srl (shl x, c1), c2)` with c1 != c2 in dagcombiner,
this test changes, but makes `update_llc_test_checks.py` unhappy.

**Many** AMDGPU tests specify `-march`, not `-mtriple`, which results in `update_llc_test_checks.py`
defaulting to x86 asm function detection heuristics, which don't work here.
I propose to fix this by adding an infrastructure to map from `-march` to `-mtriple`,
in the UpdateTestChecks tooling.

Reviewers: RKSimon, MaskRay, arsenm

Reviewed By: arsenm

Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62099

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361101 91177308-0d34-0410-b5e6-96231b3b80d8

2019-05-18 13:00:03 +00:00

..

__init__.py

[utils] De-duplicate utils/update_{llc_,}test_checks.py

2018-01-30 00:40:05 +00:00

asm.py

UpdateTestChecks: fix AMDGPU handling

2019-05-18 13:00:03 +00:00

common.py

[utils] Use operator "in" instead of bound function "has_key"

2018-12-07 09:49:21 +00:00