PTX: Re-work target sm/compute selection and add some basic GPU
targets: g80, gt200, gf100(fermi)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133799 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PTX/PTXISelLowering.cpp b/lib/Target/PTX/PTXISelLowering.cpp
index c821493..6b7954d 100644
--- a/lib/Target/PTX/PTXISelLowering.cpp
+++ b/lib/Target/PTX/PTXISelLowering.cpp
@@ -213,7 +213,7 @@
// We do one of two things here:
// IsKernel || SM >= 2.0 -> Use param space for arguments
// SM < 2.0 -> Use registers for arguments
- if (MFI->isKernel() || ST.getShaderModel() >= PTXSubtarget::PTX_SM_2_0) {
+ if (MFI->isKernel() || ST.useParamSpaceForDeviceArgs()) {
// We just need to emit the proper LOAD_PARAM ISDs
for (unsigned i = 0, e = Ins.size(); i != e; ++i) {