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ac/nir: remove emission of nir_op_fdiv 

RadeonSI and RADV lower fdiv.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Samuel Pitoiset 2018-02-05 21:37:05 +01:00
parent b5af199f92
commit 0170ae1e23
1 changed files with 0 additions and 5 deletions
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5
src/amd/common/ac_nir_to_llvm.c
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@ -1744,11 +1744,6 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr)
src[1] = ac_to_float(&ctx->ac, src[1]);
result = LLVMBuildFMul(ctx->ac.builder, src[0], src[1], "");
break;
case nir_op_fdiv:
src[0] = ac_to_float(&ctx->ac, src[0]);
src[1] = ac_to_float(&ctx->ac, src[1]);
result = ac_build_fdiv(&ctx->ac, src[0], src[1]);
break;
case nir_op_frcp:
src[0] = ac_to_float(&ctx->ac, src[0]);
result = ac_build_fdiv(&ctx->ac, instr->dest.dest.ssa.bit_size == 32 ? ctx->ac.f32_1 : ctx->ac.f64_1,