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shader: add SDWA support for V_MIN_I32 (#1342)

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WWE 2K26 stops building a shader CFG with "unsupported family=VOP2
opcode=0x11 raw=[0x220404f9 0x00060605] reason=VOP2 SDWA modifier is not
supported for opcode".

V_MIN_I32 takes the same integer path as V_MAX_I32, so give it the same
full-destination SDWA profile. The test runs the game's encoding, which
takes the signed minimum with the zero-extended low byte of a register.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
popcoder565
2026-10-09 21:43:08 -04:00
committed by GitHub
parent d247d3d60c
commit 2f4d0f383e
2 changed files with 48 additions and 1 deletions
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src/graphics/shader/recompiler/frontend/decode/VectorAluOps.cpp
+1 -1
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@@ -39,7 +39,7 @@ constexpr Vop2OpcodeInfo VOP2_OPCODE_LIST[] = {
{0x0bu, Opcode::V_MUL_U32_U24, Vop2SdwaProfile::IntegerPartialDestination},
{0x0fu, Opcode::V_MIN_F32},
{0x10u, Opcode::V_MAX_F32},
{0x11u, Opcode::V_MIN_I32},
{0x11u, Opcode::V_MIN_I32, Vop2SdwaProfile::IntegerFullDestination},
{0x12u, Opcode::V_MAX_I32, Vop2SdwaProfile::IntegerFullDestination},
{0x13u, Opcode::V_MIN_U32, Vop2SdwaProfile::IntegerPartialDestination},
{0x14u, Opcode::V_MAX_U32, Vop2SdwaProfile::IntegerFullDestination},