From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [7125] target-mips: optimize gen_flt_ldst()
Date: Thu, 16 Apr 2009 11:51:04 +0000 [thread overview]
Message-ID: <E1LuQ7U-00048c-GK@cvs.savannah.gnu.org> (raw)
Revision: 7125
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=7125
Author: aurel32
Date: 2009-04-16 11:51:03 +0000 (Thu, 16 Apr 2009)
Log Message:
-----------
target-mips: optimize gen_flt_ldst()
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Modified Paths:
--------------
trunk/target-mips/translate.c
Modified: trunk/target-mips/translate.c
===================================================================
--- trunk/target-mips/translate.c 2009-04-16 10:56:43 UTC (rev 7124)
+++ trunk/target-mips/translate.c 2009-04-16 11:51:03 UTC (rev 7125)
@@ -1180,12 +1180,10 @@
case OPC_LWC1:
{
TCGv_i32 fp0 = tcg_temp_new_i32();
- TCGv t1 = tcg_temp_new();
- tcg_gen_qemu_ld32s(t1, t0, ctx->mem_idx);
- tcg_gen_trunc_tl_i32(fp0, t1);
+ tcg_gen_qemu_ld32s(t0, t0, ctx->mem_idx);
+ tcg_gen_trunc_tl_i32(fp0, t0);
gen_store_fpr32(fp0, ft);
- tcg_temp_free(t1);
tcg_temp_free_i32(fp0);
}
opn = "lwc1";
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