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shader: translate RDNA2 signed 64-bit not-equal comparisons

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This commit is contained in:
nmzik
2026-10-04 04:51:52 +04:00
parent a5eeab98de
commit b8946fef94
7 changed files with 71 additions and 23 deletions
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src/graphics/shader/recompiler/frontend/decode/ShaderDecoder.h
+1
View File
@@ -446,6 +446,7 @@ enum class Opcode {
V_CMP_EQ_I64,
V_CMP_LT_I64,
V_CMP_LE_I64,
V_CMP_NE_I64,
V_CMP_LT_U64,
V_CMP_EQ_U64,
V_CMP_LE_U64,
src/graphics/shader/recompiler/frontend/decode/VectorAluOps.cpp
+3 -1
View File
@@ -256,6 +256,7 @@ constexpr VopcOpcodeInfo VOPC_OPCODE_LIST[] = {
{0xc5u, Opcode::V_CMP_NE_U32}, {0xc6u, Opcode::V_CMP_GE_U32},
{0xc7u, Opcode::V_CMP_T_U32}, {0xa2u, Opcode::V_CMP_EQ_I64, false},
{0xa1u, Opcode::V_CMP_LT_I64, false}, {0xa3u, Opcode::V_CMP_LE_I64, false},
{0xa5u, Opcode::V_CMP_NE_I64, false},
{0xb5u, Opcode::V_CMPX_NE_I64, false}, {0xd1u, Opcode::V_CMPX_LT_U32},
{0xd2u, Opcode::V_CMPX_EQ_U32}, {0xd3u, Opcode::V_CMPX_LE_U32},
{0xd4u, Opcode::V_CMPX_GT_U32}, {0xd5u, Opcode::V_CMPX_NE_U32},
@@ -1164,7 +1165,8 @@ VopcSdwaFields DecodeVopcSdwaFields(uint32_t modifier) {
}
bool SupportsVopcSdwa(Opcode opcode) {
return opcode != Opcode::UNSUPPORTED && opcode != Opcode::V_CMP_EQ_F64 &&
return opcode != Opcode::UNSUPPORTED && opcode != Opcode::V_CMP_NE_I64 &&
opcode != Opcode::V_CMP_EQ_F64 &&
opcode != Opcode::V_CMP_LE_F64 && opcode != Opcode::V_CMPX_LE_F64 &&
opcode != Opcode::V_CMPX_GE_F64;
}