add v_cndmask_t16 to hazardmask

Author: broxigarchen

llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp

@@ -3011,7 +3011,9 @@ bool GCNHazardRecognizer::fixVALUMaskWriteHazard(MachineInstr *MI) {
     switch (I.getOpcode()) {
     case AMDGPU::V_ADDC_U32_e32:
     case AMDGPU::V_ADDC_U32_dpp:
+    case AMDGPU::V_CNDMASK_B16_t16_e32:
     case AMDGPU::V_CNDMASK_B16_fake16_e32:
+    case AMDGPU::V_CNDMASK_B16_t16_dpp:
     case AMDGPU::V_CNDMASK_B16_fake16_dpp:
     case AMDGPU::V_CNDMASK_B32_e32:
     case AMDGPU::V_CNDMASK_B32_dpp:
@@ -3027,7 +3029,9 @@ bool GCNHazardRecognizer::fixVALUMaskWriteHazard(MachineInstr *MI) {
              HazardReg == AMDGPU::VCC_HI;
     case AMDGPU::V_ADDC_U32_e64:
     case AMDGPU::V_ADDC_U32_e64_dpp:
+    case AMDGPU::V_CNDMASK_B16_t16_e64:
     case AMDGPU::V_CNDMASK_B16_fake16_e64:
+    case AMDGPU::V_CNDMASK_B16_t16_e64_dpp:
     case AMDGPU::V_CNDMASK_B16_fake16_e64_dpp:
     case AMDGPU::V_CNDMASK_B32_e64:
     case AMDGPU::V_CNDMASK_B32_e64_dpp: