From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [5502] target-alpha: use the new TCG logical operations
Date: Tue, 21 Oct 2008 11:29:12 +0000 [thread overview]
Message-ID: <E1KsFQG-0003rt-9e@cvs.savannah.gnu.org> (raw)
Revision: 5502
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5502
Author: aurel32
Date: 2008-10-21 11:29:11 +0000 (Tue, 21 Oct 2008)
Log Message:
-----------
target-alpha: use the new TCG logical operations
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Modified Paths:
--------------
trunk/target-alpha/translate.c
Modified: trunk/target-alpha/translate.c
===================================================================
--- trunk/target-alpha/translate.c 2008-10-21 11:28:59 UTC (rev 5501)
+++ trunk/target-alpha/translate.c 2008-10-21 11:29:11 UTC (rev 5502)
@@ -940,12 +940,8 @@
if (ra != 31) {
if (islit)
tcg_gen_andi_i64(cpu_ir[rc], cpu_ir[ra], ~lit);
- else {
- TCGv tmp = tcg_temp_new(TCG_TYPE_I64);
- tcg_gen_not_i64(tmp, cpu_ir[rb]);
- tcg_gen_and_i64(cpu_ir[rc], cpu_ir[ra], tmp);
- tcg_temp_free(tmp);
- }
+ else
+ tcg_gen_andc_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]);
} else
tcg_gen_movi_i64(cpu_ir[rc], 0);
}
@@ -988,12 +984,8 @@
if (ra != 31) {
if (islit)
tcg_gen_ori_i64(cpu_ir[rc], cpu_ir[ra], ~lit);
- else {
- TCGv tmp = tcg_temp_new(TCG_TYPE_I64);
- tcg_gen_not_i64(tmp, cpu_ir[rb]);
- tcg_gen_or_i64(cpu_ir[rc], cpu_ir[ra], tmp);
- tcg_temp_free(tmp);
- }
+ else
+ tcg_gen_orc_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]);
} else {
if (islit)
tcg_gen_movi_i64(cpu_ir[rc], ~lit);
@@ -1032,12 +1024,8 @@
if (ra != 31) {
if (islit)
tcg_gen_xori_i64(cpu_ir[rc], cpu_ir[ra], ~lit);
- else {
- TCGv tmp = tcg_temp_new(TCG_TYPE_I64);
- tcg_gen_not_i64(tmp, cpu_ir[rb]);
- tcg_gen_xor_i64(cpu_ir[rc], cpu_ir[ra], tmp);
- tcg_temp_free(tmp);
- }
+ else
+ tcg_gen_eqv_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]);
} else {
if (islit)
tcg_gen_movi_i64(cpu_ir[rc], ~lit);
reply other threads:[~2008-10-21 11:29 UTC|newest]
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