diff options
Diffstat (limited to 'lib/Target/R600/AMDGPUCallingConv.td')
| -rw-r--r-- | lib/Target/R600/AMDGPUCallingConv.td | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Target/R600/AMDGPUCallingConv.td b/lib/Target/R600/AMDGPUCallingConv.td index 45ae37e..9c30515 100644 --- a/lib/Target/R600/AMDGPUCallingConv.td +++ b/lib/Target/R600/AMDGPUCallingConv.td @@ -32,8 +32,14 @@ def CC_SI : CallingConv<[ VGPR8, VGPR9, VGPR10, VGPR11, VGPR12, VGPR13, VGPR14, VGPR15, VGPR16, VGPR17, VGPR18, VGPR19, VGPR20, VGPR21, VGPR22, VGPR23, VGPR24, VGPR25, VGPR26, VGPR27, VGPR28, VGPR29, VGPR30, VGPR31 - ]>>> + ]>>>, + // This is the default for i64 values. + // XXX: We should change this once clang understands the CC_AMDGPU. + CCIfType<[i64], CCAssignToRegWithShadow< + [ SGPR0, SGPR2, SGPR4, SGPR6, SGPR8, SGPR10, SGPR12, SGPR14 ], + [ SGPR1, SGPR3, SGPR5, SGPR7, SGPR9, SGPR11, SGPR13, SGPR15 ] + >> ]>; def CC_AMDGPU : CallingConv<[ |