diff options
| -rw-r--r-- | llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/Target/R600/R600Instructions.td | 4 | ||||
| -rw-r--r-- | llvm/test/CodeGen/R600/128bit-kernel-args.ll | 18 |
3 files changed, 23 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp b/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp index 01df8087d5f..2171f902630 100644 --- a/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp +++ b/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp @@ -161,6 +161,7 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS, case AMDGPU::VTX_READ_PARAM_8_eg: case AMDGPU::VTX_READ_PARAM_16_eg: case AMDGPU::VTX_READ_PARAM_32_eg: + case AMDGPU::VTX_READ_PARAM_128_eg: case AMDGPU::VTX_READ_GLOBAL_8_eg: case AMDGPU::VTX_READ_GLOBAL_32_eg: case AMDGPU::VTX_READ_GLOBAL_128_eg: diff --git a/llvm/lib/Target/R600/R600Instructions.td b/llvm/lib/Target/R600/R600Instructions.td index 373a793c80d..c9885a35115 100644 --- a/llvm/lib/Target/R600/R600Instructions.td +++ b/llvm/lib/Target/R600/R600Instructions.td @@ -1491,6 +1491,10 @@ def VTX_READ_PARAM_32_eg : VTX_READ_32_eg <0, [(set (i32 R600_TReg32_X:$dst), (load_param ADDRVTX_READ:$ptr))] >; +def VTX_READ_PARAM_128_eg : VTX_READ_128_eg <0, + [(set (v4i32 R600_Reg128:$dst), (load_param ADDRVTX_READ:$ptr))] +>; + //===----------------------------------------------------------------------===// // VTX Read from global memory space //===----------------------------------------------------------------------===// diff --git a/llvm/test/CodeGen/R600/128bit-kernel-args.ll b/llvm/test/CodeGen/R600/128bit-kernel-args.ll new file mode 100644 index 00000000000..114f9e74474 --- /dev/null +++ b/llvm/test/CodeGen/R600/128bit-kernel-args.ll @@ -0,0 +1,18 @@ +;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s + +; CHECK: @v4i32_kernel_arg +; CHECK: VTX_READ_128 T{{[0-9]+}}.XYZW, T{{[0-9]+}}.X, 40 + +define void @v4i32_kernel_arg(<4 x i32> addrspace(1)* %out, <4 x i32> %in) { +entry: + store <4 x i32> %in, <4 x i32> addrspace(1)* %out + ret void +} + +; CHECK: @v4f32_kernel_arg +; CHECK: VTX_READ_128 T{{[0-9]+}}.XYZW, T{{[0-9]+}}.X, 40 +define void @v4f32_kernel_args(<4 x float> addrspace(1)* %out, <4 x float> %in) { +entry: + store <4 x float> %in, <4 x float> addrspace(1)* %out + ret void +} |
