diff options
| author | Vincent Lejeune <vljn@ovi.com> | 2013-03-05 15:04:29 +0000 |
|---|---|---|
| committer | Vincent Lejeune <vljn@ovi.com> | 2013-03-05 15:04:29 +0000 |
| commit | 3f7f8e814ef49b79b9c41e75df40be3bdb3612f5 (patch) | |
| tree | a7acdde3ce14b70c05cdf27a93ce696ddcd112c7 /lib/Target/R600/R600Instructions.td | |
| parent | 5c4e83626cceb2edf9ed158d89599dee0e878932 (diff) | |
R600: Add support for indirect addressing of non default const buffer
NOTE: This is a candidate for the Mesa stable branch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176484 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/R600Instructions.td')
| -rw-r--r-- | lib/Target/R600/R600Instructions.td | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Target/R600/R600Instructions.td b/lib/Target/R600/R600Instructions.td index 8242df9440..a6d8b0386a 100644 --- a/lib/Target/R600/R600Instructions.td +++ b/lib/Target/R600/R600Instructions.td @@ -512,8 +512,8 @@ def INTERP_PAIR_ZW : AMDGPUShaderInst < []>; def CONST_ADDRESS: SDNode<"AMDGPUISD::CONST_ADDRESS", - SDTypeProfile<1, 1, [SDTCisInt<0>, SDTCisPtrTy<1>]>, - [SDNPMayLoad] + SDTypeProfile<1, -1, [SDTCisInt<0>, SDTCisPtrTy<1>]>, + [SDNPMayLoad, SDNPVariadic] >; //===----------------------------------------------------------------------===// @@ -1663,14 +1663,13 @@ def CONST_COPY : Instruction { } // end isCodeGenOnly = 1, isPseudo = 1, Namespace = "AMDGPU" def TEX_VTX_CONSTBUF : - InstR600ISA <(outs R600_Reg128:$dst), (ins MEMxi:$ptr), "VTX_READ_eg $dst, $ptr", - [(set R600_Reg128:$dst, (CONST_ADDRESS ADDRGA_VAR_OFFSET:$ptr))]>, + InstR600ISA <(outs R600_Reg128:$dst), (ins MEMxi:$ptr, i32imm:$BUFFER_ID), "VTX_READ_eg $dst, $ptr", + [(set R600_Reg128:$dst, (CONST_ADDRESS ADDRGA_VAR_OFFSET:$ptr, (i32 imm:$BUFFER_ID)))]>, VTX_WORD1_GPR, VTX_WORD0 { let VC_INST = 0; let FETCH_TYPE = 2; let FETCH_WHOLE_QUAD = 0; - let BUFFER_ID = 0; let SRC_REL = 0; let SRC_SEL_X = 0; let DST_REL = 0; |