R600/SI: Change default register class for i32 to SReg_32

SIFixSGPRCopies is smart enough to handle this now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206499 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/R600/SIISelLowering.cpp b/lib/Target/R600/SIISelLowering.cpp
index 9d039ddcd2efd63a1d6f69e0e0d119aa4b76a55c..1c7f5f00c4f8619823b8bf972c681987284b734c 100644 (file)
--- a/lib/Target/R600/SIISelLowering.cpp
+++ b/lib/Target/R600/SIISelLowering.cpp
@@ -35,7 +35,7 @@ SITargetLowering::SITargetLowering(TargetMachine &TM) :
   addRegisterClass(MVT::v32i8, &AMDGPU::SReg_256RegClass);
   addRegisterClass(MVT::v64i8, &AMDGPU::SReg_512RegClass);
 
-  addRegisterClass(MVT::i32, &AMDGPU::VSrc_32RegClass);
+  addRegisterClass(MVT::i32, &AMDGPU::SReg_32RegClass);
   addRegisterClass(MVT::f32, &AMDGPU::VSrc_32RegClass);
 
   addRegisterClass(MVT::f64, &AMDGPU::VSrc_64RegClass);