[AMDGPU] Added v5i32 and v5f32 register classes
They are not used by anything yet, but a subsequent commit will start
using them for image ops that return 5 dwords.
Differential Revision: https://reviews.llvm.org/D58903
Change-Id: I63e1904081e39a6d66e4eb96d51df25ad399d271
llvm-svn: 356735
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUCallingConv.td b/llvm/lib/Target/AMDGPU/AMDGPUCallingConv.td
index 597d23a..deb2bd8 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUCallingConv.td
+++ b/llvm/lib/Target/AMDGPU/AMDGPUCallingConv.td
@@ -110,11 +110,12 @@
VGPR8, VGPR9, VGPR10, VGPR11, VGPR12, VGPR13, VGPR14, VGPR15,
VGPR16, VGPR17, VGPR18, VGPR19, VGPR20, VGPR21, VGPR22, VGPR23,
VGPR24, VGPR25, VGPR26, VGPR27, VGPR28, VGPR29, VGPR30, VGPR31]>>,
- CCIfType<[i64, f64, v2i32, v2f32, v3i32, v3f32, v4i32, v4f32, v8i32, v8f32, v16i32, v16f32, v2i64, v2f64, v4i16, v4f16], CCCustom<"allocateVGPRTuple">>,
+ CCIfType<[i64, f64, v2i32, v2f32, v3i32, v3f32, v4i32, v4f32, v5i32, v5f32, v8i32, v8f32, v16i32, v16f32, v2i64, v2f64, v4i16, v4f16], CCCustom<"allocateVGPRTuple">>,
CCIfType<[i32, f32, v2i16, v2f16, i16, f16, i1], CCAssignToStack<4, 4>>,
CCIfType<[i64, f64, v2i32, v2f32], CCAssignToStack<8, 4>>,
CCIfType<[v3i32, v3f32], CCAssignToStack<12, 4>>,
CCIfType<[v4i32, v4f32, v2i64, v2f64], CCAssignToStack<16, 4>>,
+ CCIfType<[v5i32, v5f32], CCAssignToStack<20, 4>>,
CCIfType<[v8i32, v8f32], CCAssignToStack<32, 4>>,
CCIfType<[v16i32, v16f32], CCAssignToStack<64, 4>>
]>;