From: Junyan He <[email protected]>
Signed-off-by: Junyan He <[email protected]>
---
backend/src/backend/gen8_context.cpp | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/backend/src/backend/gen8_context.cpp
b/backend/src/backend/gen8_context.cpp
index 3d1fc22..c9db712 100644
--- a/backend/src/backend/gen8_context.cpp
+++ b/backend/src/backend/gen8_context.cpp
@@ -84,6 +84,16 @@ namespace gbe
/* Should never come to here, just use the common OPCODE. */
GBE_ASSERT(0);
break;
+ case SEL_OP_UPSAMPLE_LONG:
+ {
+ const GenRegister dst = ra->genReg(insn.dst(0));
+ const GenRegister src0 = ra->genReg(insn.src(0));
+ const GenRegister src1 = ra->genReg(insn.src(1));
+ p->MOV(dst, src0);
+ p->SHL(dst, dst, GenRegister::immud(32));
+ p->ADD(dst, dst, src1);
+ break;
+ }
default:
GenContext::emitBinaryInstruction(insn);
}
--
1.7.9.5
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