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| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-16 11:51:11 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-16 11:51:11 +0000 |
| commit | a649001e15f74bc1db7d404fb4468d0cb300d860 (patch) | |
| tree | 7872cd271f2deb8ffbc1bb65536e17ccc7b50e77 | |
| parent | 1cc82424d7756e207d67f9158acd9767cc62e852 (diff) | |
| download | qemu-a649001e15f74bc1db7d404fb4468d0cb300d860.tar.gz qemu-a649001e15f74bc1db7d404fb4468d0cb300d860.tar.bz2 qemu-a649001e15f74bc1db7d404fb4468d0cb300d860.zip | |
target-mips: optimize gen_flt3_ldst()
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7126 c046a42c-6fe2-441c-8c8c-71466251a162
| -rw-r--r-- | target-mips/translate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target-mips/translate.c b/target-mips/translate.c index 19c51814f2..003e9c6870 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -7221,7 +7221,6 @@ static void gen_flt3_ldst (DisasContext *ctx, uint32_t opc, const char *opn = "extended float load/store"; int store = 0; TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); if (base == 0) { gen_load_gpr(t0, index); @@ -7240,8 +7239,8 @@ static void gen_flt3_ldst (DisasContext *ctx, uint32_t opc, { TCGv_i32 fp0 = tcg_temp_new_i32(); - 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, fd); tcg_temp_free_i32(fp0); } @@ -7275,11 +7274,13 @@ static void gen_flt3_ldst (DisasContext *ctx, uint32_t opc, check_cop1x(ctx); { TCGv_i32 fp0 = tcg_temp_new_i32(); + TCGv t1 = tcg_temp_new(); gen_load_fpr32(fp0, fs); tcg_gen_extu_i32_tl(t1, fp0); tcg_gen_qemu_st32(t1, t0, ctx->mem_idx); tcg_temp_free_i32(fp0); + tcg_temp_free_i32(t1); } opn = "swxc1"; store = 1; @@ -7312,7 +7313,6 @@ static void gen_flt3_ldst (DisasContext *ctx, uint32_t opc, break; } tcg_temp_free(t0); - tcg_temp_free(t1); MIPS_DEBUG("%s %s, %s(%s)", opn, fregnames[store ? fs : fd], regnames[index], regnames[base]); } |