From: David Schleef <ds@schleef.org>
Date: Wed, 1 Apr 2009 05:53:19 +0000 (-0700)
Subject: remove dead code
X-Git-Tag: orc-0.4.0~61
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9ad1986f61e08bd3d7aac97db92c0da045e3afe6;p=platform%2Fupstream%2Forc.git

remove dead code
---

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)
 {