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aco: fix p_extract with v1 dst and s1 operand

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Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Fixes: f14023666c ("aco: Allow p_extract to have different definition and operand sizes.")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25403>
This commit is contained in:
Georg Lehmann 2023-09-26 17:13:12 +02:00 • committed by Marge Bot
parent ae9a476c42
commit 4ea611bca0
1 changed files with 1 additions and 1 deletions
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2
src/amd/compiler/aco_lower_to_hw_instr.cpp
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@ -2615,7 +2615,7 @@ lower_to_hw_instr(Program* program)
bld.sop2(signext ? aco_opcode::s_bfe_i32 : aco_opcode::s_bfe_u32, dst,
bld.def(s1, scc), op, Operand::c32((bits << 16) | offset));
}
} else if ((dst.regClass() == v1 && op.regClass() == v1) ||
} else if ((dst.regClass() == v1 && op.physReg().byte() == 0) ||
ctx.program->gfx_level <= GFX7) {
assert(op.physReg().byte() == 0 && dst.physReg().byte() == 0);
if (offset == (32 - bits) && op.regClass() != s1) {