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	1a4569df54	[x86] add folds for x86 vector compare nodes (PR27924) Ideally, we can get rid of most x86 LLVM intrinsics by transforming them to IR (and some of that happened with http://reviews.llvm.org/rL272807), but it doesn't cost much to have some simple folds in the backend too while we're working on that and as a backstop. This fixes: https://llvm.org/bugs/show_bug.cgi?id=27924 Differential Revision: http://reviews.llvm.org/D21356 llvm-svn: 272828	2016-06-15 20:26:58 +00:00
Sanjay Patel	4c3cb8b6c0	[x86] add current codegen tests for PR27924 llvm-svn: 272714	2016-06-14 21:25:46 +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

1a4569df54

[x86] add folds for x86 vector compare nodes (PR27924)

Ideally, we can get rid of most x86 LLVM intrinsics by transforming them to IR (and some of that happened 
with http://reviews.llvm.org/rL272807), but it doesn't cost much to have some simple folds in the backend
too while we're working on that and as a backstop.

This fixes:
https://llvm.org/bugs/show_bug.cgi?id=27924

Differential Revision: http://reviews.llvm.org/D21356

llvm-svn: 272828

2016-06-15 20:26:58 +00:00

Sanjay Patel

4c3cb8b6c0

[x86] add current codegen tests for PR27924

llvm-svn: 272714

2016-06-14 21:25:46 +00:00

3 Commits