From 9ad1986f61e08bd3d7aac97db92c0da045e3afe6 Mon Sep 17 00:00:00 2001 From: David Schleef Date: Tue, 31 Mar 2009 22:53:19 -0700 Subject: [PATCH] remove dead code --- orc/orcrules-sse.c | 86 ------------------------------------------------------ 1 file changed, 86 deletions(-) diff --git a/orc/orcrules-sse.c b/orc/orcrules-sse.c index 246615f..0d7e2a6 100644 --- a/orc/orcrules-sse.c +++ b/orc/orcrules-sse.c @@ -301,92 +301,6 @@ sse_rule_signX (OrcCompiler *p, void *user, OrcInstruction *insn) sse_emit_660f38 (p, names[((int)user)], codes[((int)user)], src, dest); } -#if 0 -static void -sse_rule_shlw (OrcCompiler *p, void *user, OrcInstruction *insn) -{ - if (p->vars[insn->src_args[1]].vartype == ORC_VAR_TYPE_CONST) { - ORC_ASM_CODE(p," psllw $%d, %%%s\n", - p->vars[insn->src_args[1]].value, - x86_get_regname_sse(p->vars[insn->dest_args[0]].alloc)); - - *p->codeptr++ = 0x66; - *p->codeptr++ = 0x0f; - *p->codeptr++ = 0x71; - x86_emit_modrm_reg (p, p->vars[insn->dest_args[0]].alloc, 6); - *p->codeptr++ = p->vars[insn->src_args[1]].value; - } else if (p->vars[insn->src_args[1]].vartype == ORC_VAR_TYPE_PARAM) { - /* FIXME this is a gross hack to reload the register with a - * 64-bit version of the parameter. */ - ORC_ASM_CODE(p," movd %d(%%%s), %%%s\n", - (int)ORC_STRUCT_OFFSET(OrcExecutor, params[insn->src_args[1]]), - x86_get_regname_ptr(x86_exec_ptr), - x86_get_regname_sse(p->vars[insn->src_args[1]].alloc)); - *p->codeptr++ = 0x66; - *p->codeptr++ = 0x0f; - *p->codeptr++ = 0x6e; - x86_emit_modrm_memoffset (p, - p->vars[insn->src_args[1]].alloc, - (int)ORC_STRUCT_OFFSET(OrcExecutor, params[insn->src_args[1]]), - x86_exec_ptr); - - ORC_ASM_CODE(p," psllw %%%s, %%%s\n", - x86_get_regname_sse(p->vars[insn->src_args[1]].alloc), - x86_get_regname_sse(p->vars[insn->dest_args[0]].alloc)); - - *p->codeptr++ = 0x66; - *p->codeptr++ = 0x0f; - *p->codeptr++ = 0xf1; - x86_emit_modrm_reg (p, p->vars[insn->dest_args[0]].alloc, - p->vars[insn->src_args[1]].alloc); - } else { - ORC_PROGRAM_ERROR(p,"rule only works with constants or params"); - } -} - -static void -sse_rule_shrsw (OrcCompiler *p, void *user, OrcInstruction *insn) -{ - if (p->vars[insn->src_args[1]].vartype == ORC_VAR_TYPE_CONST) { - ORC_ASM_CODE(p," psraw $%d, %%%s\n", - p->vars[insn->src_args[1]].value, - x86_get_regname_sse(p->vars[insn->dest_args[0]].alloc)); - - *p->codeptr++ = 0x66; - *p->codeptr++ = 0x0f; - *p->codeptr++ = 0x71; - x86_emit_modrm_reg (p, p->vars[insn->dest_args[0]].alloc, 4); - *p->codeptr++ = p->vars[insn->src_args[1]].value; - } else if (p->vars[insn->src_args[1]].vartype == ORC_VAR_TYPE_PARAM) { - /* FIXME this is a gross hack to reload the register with a - * 64-bit version of the parameter. */ - ORC_ASM_CODE(p," movd %d(%%%s), %%%s\n", - (int)ORC_STRUCT_OFFSET(OrcExecutor, params[insn->src_args[1]]), - x86_get_regname_ptr(x86_exec_ptr), - x86_get_regname_sse(p->vars[insn->src_args[1]].alloc)); - *p->codeptr++ = 0x66; - *p->codeptr++ = 0x0f; - *p->codeptr++ = 0x6e; - x86_emit_modrm_memoffset (p, - p->vars[insn->src_args[1]].alloc, - (int)ORC_STRUCT_OFFSET(OrcExecutor, params[insn->src_args[1]]), - x86_exec_ptr); - - ORC_ASM_CODE(p," psraw %%%s, %%%s\n", - x86_get_regname_sse(p->vars[insn->src_args[1]].alloc), - x86_get_regname_sse(p->vars[insn->dest_args[0]].alloc)); - - *p->codeptr++ = 0x66; - *p->codeptr++ = 0x0f; - *p->codeptr++ = 0xe1; - x86_emit_modrm_reg (p, p->vars[insn->src_args[1]].alloc, - p->vars[insn->dest_args[0]].alloc); - } else { - ORC_PROGRAM_ERROR(p,"rule only works with constants or params"); - } -} -#endif - static void sse_rule_shift (OrcCompiler *p, void *user, OrcInstruction *insn) { -- 2.7.4