llvm-project

Commit Graph

Author	SHA1	Message	Date
Ehsan Amiri	a538b0f023	Adding -verify-machineinstrs option to PowerPC tests Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624	2016-08-03 18:17:35 +00:00
Hal Finkel	5efb918844	[PowerPC] Improve int_to_fp(fp_to_int(x)) combining The old target DAG combine that allowed for performing int_to_fp(fp_to_int(x)) without a load/store pair is updated here with support for unsigned integers, and to support single-precision values without a third rounding step, on newer cores with the appropriate instructions. llvm-svn: 225248	2015-01-06 06:01:57 +00:00

Author

SHA1

Message

Date

Ehsan Amiri

a538b0f023

Adding -verify-machineinstrs option to PowerPC tests

Currently we have a number of tests that fail with -verify-machineinstrs.
To detect this cases earlier we add the option to the testcases with the
exception of tests that will currently fail with this option. PR 27456 keeps
track of this failures.

No code review, as discussed with Hal Finkel.

llvm-svn: 277624

2016-08-03 18:17:35 +00:00

Hal Finkel

5efb918844

[PowerPC] Improve int_to_fp(fp_to_int(x)) combining

The old target DAG combine that allowed for performing int_to_fp(fp_to_int(x))
without a load/store pair is updated here with support for unsigned integers,
and to support single-precision values without a third rounding step, on newer
cores with the appropriate instructions.

llvm-svn: 225248

2015-01-06 06:01:57 +00:00

2 Commits