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microsoft/compiler: Set dx11_1_double_extensions flag for dfma/ddiv 

Reviewed-by: Bill Kristiansen <billkris@microsoft.com>
Reviewed-By: Sil Vilerino <sivileri@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14837>
This commit is contained in:
Jesse Natalie 2022-01-28 13:46:58 -08:00 committed by Marge Bot
parent 4c8935d325
commit 4d17393ba0
1 changed files with 9 additions and 2 deletions
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11
src/microsoft/compiler/nir_to_dxil.c
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@ -2317,8 +2317,12 @@ emit_alu(struct ntd_context *ctx, nir_alu_instr *alu)
case nir_op_imul:
case nir_op_fmul: return emit_binop(ctx, alu, DXIL_BINOP_MUL, src[0], src[1]);
case nir_op_fdiv:
if (alu->dest.dest.ssa.bit_size == 64)
ctx->mod.feats.dx11_1_double_extensions = 1;
FALLTHROUGH;
case nir_op_idiv:
case nir_op_fdiv: return emit_binop(ctx, alu, DXIL_BINOP_SDIV, src[0], src[1]);
return emit_binop(ctx, alu, DXIL_BINOP_SDIV, src[0], src[1]);
case nir_op_udiv: return emit_binop(ctx, alu, DXIL_BINOP_UDIV, src[0], src[1]);
case nir_op_irem: return emit_binop(ctx, alu, DXIL_BINOP_SREM, src[0], src[1]);
@ -2385,7 +2389,10 @@ emit_alu(struct ntd_context *ctx, nir_alu_instr *alu)
case nir_op_fsqrt: return emit_unary_intin(ctx, alu, DXIL_INTR_SQRT, src[0]);
case nir_op_fmax: return emit_binary_intin(ctx, alu, DXIL_INTR_FMAX, src[0], src[1]);
case nir_op_fmin: return emit_binary_intin(ctx, alu, DXIL_INTR_FMIN, src[0], src[1]);
case nir_op_ffma: return emit_tertiary_intin(ctx, alu, DXIL_INTR_FMA, src[0], src[1], src[2]);
case nir_op_ffma:
if (alu->dest.dest.ssa.bit_size == 64)
ctx->mod.feats.dx11_1_double_extensions = 1;
return emit_tertiary_intin(ctx, alu, DXIL_INTR_FMA, src[0], src[1], src[2]);
case nir_op_ibfe: return emit_tertiary_intin(ctx, alu, DXIL_INTR_IBFE, src[2], src[1], src[0]);
case nir_op_ubfe: return emit_tertiary_intin(ctx, alu, DXIL_INTR_UBFE, src[2], src[1], src[0]);