From: Marek Olšák Date: Thu, 23 Jul 2020 02:05:45 +0000 (-0400) Subject: ac/llvm: remove dead code handling for fmod X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bdf8ab8c8c943b2e31803561379e3a204a7bb2ba;p=mesa.git ac/llvm: remove dead code handling for fmod Reviewed-by: Bas Nieuwenhuizen Part-of: --- diff --git a/src/amd/llvm/ac_nir_to_llvm.c b/src/amd/llvm/ac_nir_to_llvm.c index 735c48884e6..9ad16fba8d3 100644 --- a/src/amd/llvm/ac_nir_to_llvm.c +++ b/src/amd/llvm/ac_nir_to_llvm.c @@ -701,17 +701,6 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr) case nir_op_umod: result = LLVMBuildURem(ctx->ac.builder, src[0], src[1], ""); break; - case nir_op_fmod: - /* lower_fmod only lower 16-bit and 32-bit fmod */ - assert(instr->dest.dest.ssa.bit_size == 64); - 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]); - result = emit_intrin_1f_param(&ctx->ac, "llvm.floor", - ac_to_float_type(&ctx->ac, def_type), result); - result = LLVMBuildFMul(ctx->ac.builder, src[1] , result, ""); - result = LLVMBuildFSub(ctx->ac.builder, src[0], result, ""); - break; case nir_op_irem: result = LLVMBuildSRem(ctx->ac.builder, src[0], src[1], ""); break;