[AMDGPU] gfx908 mfma support
Differential Revision: https://reviews.llvm.org/D64584
llvm-svn: 365824
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
index 666d022..56922b0 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
@@ -355,6 +355,7 @@
setOperationAction(ISD::EXTRACT_SUBVECTOR, MVT::v5i32, Custom);
setOperationAction(ISD::EXTRACT_SUBVECTOR, MVT::v8f32, Custom);
setOperationAction(ISD::EXTRACT_SUBVECTOR, MVT::v8i32, Custom);
+ setOperationAction(ISD::EXTRACT_SUBVECTOR, MVT::v16i32, Custom);
setOperationAction(ISD::FP16_TO_FP, MVT::f64, Expand);
setOperationAction(ISD::FP_TO_FP16, MVT::f64, Custom);