llvm-project

Author SHA1 Message Date

Author	SHA1	Message	Date
Michael Liao	4531aee2ac	[amdgpu] Fix known bits compuation on `MUL_I24`/`MUL_U24`. Reviewers: arsenm, rampitec Subscribers: kzhuravl, jvesely, wdng, nhaehnle, dstuttard, tpr, t-tye, hiraditya, llvm-commits, yaxunl Tags: #llvm Differential Revision: https://reviews.llvm.org/D69735	2019-11-01 17:06:17 -04:00
Matt Arsenault	2910184936	DAG: computeNumSignBits for MUL Copied directly from the IR version. Most of the testcases I've added for this are somewhat problematic because they really end up testing the yet to be implemented version for MUL_I24/MUL_U24. llvm-svn: 370099	2019-08-27 19:05:33 +00:00
Matt Arsenault	2797474dbb	AMDGPU: Add baseline test for num sign bits of mul llvm-svn: 370098	2019-08-27 19:01:02 +00:00

Michael Liao

4531aee2ac

[amdgpu] Fix known bits compuation on MUL_I24/MUL_U24.

Reviewers: arsenm, rampitec

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

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69735

2019-11-01 17:06:17 -04:00

Matt Arsenault

2910184936

DAG: computeNumSignBits for MUL

Copied directly from the IR version.

Most of the testcases I've added for this are somewhat problematic
because they really end up testing the yet to be implemented version
for MUL_I24/MUL_U24.

llvm-svn: 370099

2019-08-27 19:05:33 +00:00

Matt Arsenault

2797474dbb

AMDGPU: Add baseline test for num sign bits of mul

llvm-svn: 370098

2019-08-27 19:01:02 +00:00

3 Commits