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From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH 5/7] opcode: add helpers opcode_negate() & opcode_swap()
Date: Sun, 22 Nov 2020 16:27:29 +0100	[thread overview]
Message-ID: <20201122152731.10994-6-luc.vanoostenryck@gmail.com> (raw)
In-Reply-To: <20201122152731.10994-1-luc.vanoostenryck@gmail.com>

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
 opcode.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/opcode.h b/opcode.h
index 1524272f0320..b74ba02d94bd 100644
--- a/opcode.h
+++ b/opcode.h
@@ -32,6 +32,16 @@ extern const struct opcode_table {
 } opcode_table[];
 
 
+static inline int opcode_negate(int opcode)
+{
+	return opcode_table[opcode].negate;
+}
+
+static inline int opcode_swap(int opcode)
+{
+	return opcode_table[opcode].swap;
+}
+
 static inline int opcode_float(int opcode, struct symbol *type)
 {
 	if (!type || !is_float_type(type))
-- 
2.29.2


  parent reply	other threads:[~2020-11-22 15:27 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-22 15:27 [PATCH 0/7] simplify logical negation Luc Van Oostenryck
2020-11-22 15:27 ` [PATCH 1/7] not: add testcases for canonicalization & simplification of negations Luc Van Oostenryck
2020-11-22 19:00   ` Linus Torvalds
2020-11-22 19:57     ` Luc Van Oostenryck
2020-11-22 20:13       ` Linus Torvalds
2020-11-22 20:38         ` Luc Van Oostenryck
2020-11-22 22:26         ` Luc Van Oostenryck
2020-11-27 22:25         ` [PATCH 0/6] 'bits translation' simplification Luc Van Oostenryck
2020-11-27 22:25           ` [PATCH 1/6] add testscases for 'bits translation' optimization Luc Van Oostenryck
2020-11-27 22:25           ` [PATCH 2/6] factorize SEL(x, OP(y,z), y) into OP(SEL(x, z, 0), y) Luc Van Oostenryck
2020-11-27 22:25           ` [PATCH 3/6] add helper is_power_of_2() Luc Van Oostenryck
2020-11-27 22:25           ` [PATCH 4/6] add helper is_pow2() Luc Van Oostenryck
2020-11-27 22:25           ` [PATCH 5/6] add log base 2 function: log2_exact() Luc Van Oostenryck
2020-11-27 22:25           ` [PATCH 6/6] convert SEL(x & BIT1, BIT2, 0) into SHIFT(x & BIT1, S) Luc Van Oostenryck
2020-11-27 22:25           ` [PATCH 7/7] move up instructions blocking if-conversion Luc Van Oostenryck
2020-11-27 22:44           ` [PATCH 0/6] 'bits translation' simplification Linus Torvalds
2020-11-22 15:27 ` [PATCH 2/7] canon: put PSEUDO_ARGs in canonical order too Luc Van Oostenryck
2020-11-22 15:27 ` [PATCH 3/7] canon: put PSEUDO_REGs " Luc Van Oostenryck
2020-11-22 15:27 ` [PATCH 4/7] canon: simplify calculation of canonical order Luc Van Oostenryck
2020-11-22 15:27 ` Luc Van Oostenryck [this message]
2020-11-22 15:27 ` [PATCH 6/7] not: simplify (~x {&,|,^} x) --> {0,~0,~0} Luc Van Oostenryck
2020-11-22 15:27 ` [PATCH 7/7] not: simplify ((x cmp y) {&,|,^} (x !cmp y)) --> {0,1,1} Luc Van Oostenryck

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