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| author | Boyan Ding <boyan.j.ding@gmail.com> | 2017-04-04 22:44:46 +0800 |
|---|---|---|
| committer | Ilia Mirkin <imirkin@alum.mit.edu> | 2017-04-09 13:03:13 -0400 |
| commit | 6c3dd8f0ed020f3009153ea8058f0b9340823a41 (patch) | |
| tree | 1a0a76778eca53d8b6a2ce6d590f399173ed74f9 | |
| parent | e2e2c69927558e190140fa45e5a67858c9309376 (diff) | |
nv50/ir: Handle TGSI_OPCODE_CLOCK
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
[imirkin: make zero mov non-fixed]
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp index 1e2f6111fc4..3ed7d345c4b 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp @@ -3404,6 +3404,13 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn) mkCvt(OP_CVT, TYPE_U32, dst0[c], TYPE_U8, val0); } break; + case TGSI_OPCODE_CLOCK: + // Stick the 32-bit clock into the high dword of the logical result. + if (!tgsi.getDst(0).isMasked(0)) + mkOp1(OP_MOV, TYPE_U32, dst0[0], zero); + if (!tgsi.getDst(0).isMasked(1)) + mkOp1(OP_RDSV, TYPE_U32, dst0[1], mkSysVal(SV_CLOCK, 0))->fixed = 1; + break; case TGSI_OPCODE_KILL_IF: val0 = new_LValue(func, FILE_PREDICATE); mask = 0; |