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[Qemu-devel] [PATCH 07/10] Implement specialized orc_i{32,64}
From: |
Nathan Froyd |
Subject: |
[Qemu-devel] [PATCH 07/10] Implement specialized orc_i{32,64} |
Date: |
Sat, 28 Mar 2009 14:02:44 -0700 |
Signed-off-by: Nathan Froyd <address@hidden>
---
tcg/tcg-op.h | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index bc6dfb6..9c51636 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -1671,20 +1671,31 @@ static inline void tcg_gen_nor_i64(TCGv_i64 ret,
TCGv_i64 arg1, TCGv_i64 arg2)
static inline void tcg_gen_orc_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
{
+#ifdef TCG_TARGET_HAS_orc_i32
+ tcg_gen_op3_i32(INDEX_op_orc_i32, ret, arg1, arg2);
+#else
TCGv_i32 t0;
t0 = tcg_temp_new_i32();
tcg_gen_not_i32(t0, arg2);
tcg_gen_or_i32(ret, arg1, t0);
tcg_temp_free_i32(t0);
+#endif
}
static inline void tcg_gen_orc_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2)
{
+#ifdef TCG_TARGET_HAS_orc_i64
+ tcg_gen_op3_i64(INDEX_op_orc_i64, ret, arg1, arg2);
+#elif defined(TCG_TARGET_HAS_orc_i32)
+ tcg_gen_orc_i32(TCGV_LOW(ret), TCGV_LOW(arg1), TCGV_LOW(arg2));
+ tcg_gen_orc_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1), TCGV_HIGH(arg2));
+#else
TCGv_i64 t0;
t0 = tcg_temp_new_i64();
tcg_gen_not_i64(t0, arg2);
tcg_gen_or_i64(ret, arg1, t0);
tcg_temp_free_i64(t0);
+#endif
}
static inline void tcg_gen_rotl_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
--
1.6.0.5
- [Qemu-devel] [PATCH 0/10] tcg: improve logical op support for ppc hosts, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 05/10] Implement specialized nand_i{32,64}, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 10/10] Remove r0 from the allocation pool on ppc/ppc64, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 01/10] Add TCG ops for various logical operations, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 03/10] Implement specialized andc_i{32,64}, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 02/10] Specialize tcg_gen_not_i64 for 32-bit targets, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 07/10] Implement specialized orc_i{32,64},
Nathan Froyd <=
- Re: [Qemu-devel] [PATCH 0/10] tcg: improve logical op support for ppc hosts, malc, 2009/03/28
- [Qemu-devel] [PATCH 08/10] Implement new logical instructions for ppc, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 04/10] Implement specialized eqv_{i32,i64}, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 09/10] Implement new logical instructions for ppc64, Nathan Froyd, 2009/03/28
- [Qemu-devel] [PATCH 06/10] Implement specialized nor_i{32,64}, Nathan Froyd, 2009/03/28