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[Qemu-devel] [PATCH v2 13/16] tcg: Remove tcg_regset_{or, and, andnot, n
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH v2 13/16] tcg: Remove tcg_regset_{or, and, andnot, not} |
Date: |
Tue, 12 Sep 2017 09:25:10 -0700 |
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/tcg.h | 4 ----
tcg/tcg.c | 2 +-
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/tcg/tcg.h b/tcg/tcg.h
index e168bd2c44..8b4208ea03 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -214,10 +214,6 @@ typedef enum TCGOpcode {
#define tcg_regset_set_reg(d, r) (d) |= 1L << (r)
#define tcg_regset_reset_reg(d, r) (d) &= ~(1L << (r))
#define tcg_regset_test_reg(d, r) (((d) >> (r)) & 1)
-#define tcg_regset_or(d, a, b) (d) = (a) | (b)
-#define tcg_regset_and(d, a, b) (d) = (a) & (b)
-#define tcg_regset_andnot(d, a, b) (d) = (a) & ~(b)
-#define tcg_regset_not(d, a) (d) = ~(a)
#ifndef TCG_TARGET_INSN_UNIT_SIZE
# error "Missing TCG_TARGET_INSN_UNIT_SIZE"
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 873915925f..a19767b5ef 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2306,7 +2306,7 @@ static TCGReg tcg_reg_alloc(TCGContext *s, TCGRegSet
desired_regs,
TCGReg reg;
TCGRegSet reg_ct;
- tcg_regset_andnot(reg_ct, desired_regs, allocated_regs);
+ reg_ct = desired_regs & ~allocated_regs;
order = rev ? indirect_reg_alloc_order : tcg_target_reg_alloc_order;
/* first try free registers */
--
2.13.5
- Re: [Qemu-devel] [PATCH v2 07/16] target/arm: Align vector registers, (continued)
[Qemu-devel] [PATCH v2 06/16] tcg: Add vector infrastructure and ops for add/sub/logic, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 08/16] target/arm: Use vector infrastructure for aa64 add/sub/logic, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 10/16] tcg/aarch64: Fully convert tcg_target_op_def, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 12/16] tcg: Remove tcg_regset_set, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 09/16] tcg/i386: Add vector operations, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 13/16] tcg: Remove tcg_regset_{or, and, andnot, not},
Richard Henderson <=
[Qemu-devel] [PATCH v2 11/16] tcg: Remove tcg_regset_clear, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 15/16] tcg: Fix types in tcg_regset_{set, reset}_reg, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 16/16] tcg/aarch64: Add vector operations, Richard Henderson, 2017/09/12
[Qemu-devel] [PATCH v2 14/16] tcg: Remove tcg_regset_set32, Richard Henderson, 2017/09/12
Re: [Qemu-devel] [PATCH v2 00/16] TCG vectorization and example conversion, no-reply, 2017/09/12
Re: [Qemu-devel] [PATCH v2 00/16] TCG vectorization and example conversion, no-reply, 2017/09/12