llvm-project

Commit Graph

Author	SHA1	Message	Date
Matthias Braun	6b898beb8e	X86: Do not use llc -march in tests. `llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309774	2017-08-02 00:28:10 +00:00
Junmo Park	32ddc544c3	fix CHECK_NOT -> CHECK-NOT llvm-svn: 264706	2016-03-29 07:53:07 +00:00
Elena Demikhovsky	678bd5ba4a	AVX-512: dec/inc instructions are slow on KNL After Alexey Volkov, I'm adding the same property for KNL, that prefers ADD/SUB instead of INC/DEC. Added a test. llvm-svn: 212178	2014-07-02 14:11:05 +00:00

Author

SHA1

Message

Date

Matthias Braun

6b898beb8e

X86: Do not use llc -march in tests.

`llc -march` is problematic because it only switches the target
architecture, but leaves the operating system unchanged. This
occasionally leads to indeterministic tests because the OS from
LLVM_DEFAULT_TARGET_TRIPLE is used.

However we can simply always use `llc -mtriple` instead. This changes
all the tests to do this to avoid people using -march when they copy and
paste parts of tests.

See also the discussion in https://reviews.llvm.org/D35287

llvm-svn: 309774

2017-08-02 00:28:10 +00:00

Junmo Park

32ddc544c3

fix CHECK_NOT -> CHECK-NOT

llvm-svn: 264706

2016-03-29 07:53:07 +00:00

Elena Demikhovsky

678bd5ba4a

AVX-512: dec/inc instructions are slow on KNL

After Alexey Volkov, I'm adding the same property for KNL, that prefers ADD/SUB instead of INC/DEC.
Added a test.

llvm-svn: 212178

2014-07-02 14:11:05 +00:00

3 Commits