maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

AMDGPU: Fix getRegisterBitWidth for vectors 

llvm-svn: 256362
This commit is contained in:
Matt Arsenault 2015-12-24 05:14:55 +00:00
parent 95cc9d5f14
commit 4339b3ff35
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
View File

@ -74,7 +74,9 @@ unsigned AMDGPUTTIImpl::getNumberOfRegisters(bool Vec) {
return 4 * 128; // XXX - 4 channels. Should these count as vector instead?
}
unsigned AMDGPUTTIImpl::getRegisterBitWidth(bool) { return 32; }
unsigned AMDGPUTTIImpl::getRegisterBitWidth(bool Vector) {
return Vector ? 0 : 32;
}
unsigned AMDGPUTTIImpl::getMaxInterleaveFactor(unsigned VF) {
// Semi-arbitrary large amount.