llvm-project

Commit Graph

Author	SHA1	Message	Date
Sanjay Patel	5e7b7b7503	[x86] regenerate checks with update_llc_test_checks.py The dream of a unified check-line auto-generator for all phases of compilation is dead. The llc script has already diverged to be better at its goal, so having 2 scripts that do almost the same thing is just causing confusion. We can rip out the llc ability in update_test_checks.py next and rename it, so it will be clear that we have one script for llc check auto-generation and another for opt. llvm-svn: 305206	2017-06-12 17:31:36 +00:00
Sanjay Patel	00fc7a6159	[DAG] add folds for negated shifted sign bit The same folds exist in InstCombine already. This came up as part of: https://reviews.llvm.org/D25485 llvm-svn: 284239	2016-10-14 14:26:47 +00:00
Sanjay Patel	7b4e4afb61	[x86] add tests to show missing folds for negated shifted sign bit llvm-svn: 284238	2016-10-14 14:14:40 +00:00

Author

SHA1

Message

Date

Sanjay Patel

5e7b7b7503

[x86] regenerate checks with update_llc_test_checks.py

The dream of a unified check-line auto-generator for all phases of compilation is dead.
The llc script has already diverged to be better at its goal, so having 2 scripts that
do almost the same thing is just causing confusion.

We can rip out the llc ability in update_test_checks.py next and rename it, so it will
be clear that we have one script for llc check auto-generation and another for opt.

llvm-svn: 305206

2017-06-12 17:31:36 +00:00

Sanjay Patel

00fc7a6159

[DAG] add folds for negated shifted sign bit

The same folds exist in InstCombine already.

This came up as part of:
https://reviews.llvm.org/D25485

llvm-svn: 284239

2016-10-14 14:26:47 +00:00

Sanjay Patel

7b4e4afb61

[x86] add tests to show missing folds for negated shifted sign bit

llvm-svn: 284238

2016-10-14 14:14:40 +00:00

3 Commits