From 3c4c42e826b61d7b99e6be965dd1187784d2228c Mon Sep 17 00:00:00 2001
From: Richard Sandiford <rdsandiford@googlemail.com>
Date: Wed, 11 Jun 2014 16:58:43 +0000
Subject: [PATCH] recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
decmem_ok and incmem_ok.
gcc/
* recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
decmem_ok and incmem_ok. Reformat other bitfields for consistency.
* recog.c (preprocess_constraints): Update accordingly.
From-SVN: r211472
---
gcc/ChangeLog | 6 ++++++
gcc/recog.c | 12 ------------
gcc/recog.h | 18 +++++-------------
3 files changed, 11 insertions(+), 25 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f79e6ab20cdf..95cc4a3588d4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
+ decmem_ok and incmem_ok. Reformat other bitfields for consistency.
+ * recog.c (preprocess_constraints): Update accordingly.
+
2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
* system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
diff --git a/gcc/recog.c b/gcc/recog.c
index 94cdeec1fa46..9d9fa778a146 100644
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -2415,18 +2415,6 @@ preprocess_constraints (int n_operands, int n_alternatives,
case TARGET_MEM_CONSTRAINT:
op_alt[i].memory_ok = 1;
break;
- case '<':
- op_alt[i].decmem_ok = 1;
- break;
- case '>':
- op_alt[i].incmem_ok = 1;
- break;
- case 'V':
- op_alt[i].nonoffmem_ok = 1;
- break;
- case 'o':
- op_alt[i].offmem_ok = 1;
- break;
case 'X':
op_alt[i].anything_ok = 1;
break;
diff --git a/gcc/recog.h b/gcc/recog.h
index 2017c85a4987..3008b1d4daca 100644
--- a/gcc/recog.h
+++ b/gcc/recog.h
@@ -60,25 +60,17 @@ struct operand_alternative
int matched : 8;
/* Nonzero if '&' was found in the constraint string. */
- unsigned int earlyclobber:1;
+ unsigned int earlyclobber : 1;
/* Nonzero if TARGET_MEM_CONSTRAINT was found in the constraint
string. */
- unsigned int memory_ok:1;
- /* Nonzero if 'o' was found in the constraint string. */
- unsigned int offmem_ok:1;
- /* Nonzero if 'V' was found in the constraint string. */
- unsigned int nonoffmem_ok:1;
- /* Nonzero if '<' was found in the constraint string. */
- unsigned int decmem_ok:1;
- /* Nonzero if '>' was found in the constraint string. */
- unsigned int incmem_ok:1;
+ unsigned int memory_ok : 1;
/* Nonzero if 'p' was found in the constraint string. */
- unsigned int is_address:1;
+ unsigned int is_address : 1;
/* Nonzero if 'X' was found in the constraint string, or if the constraint
string for this alternative was empty. */
- unsigned int anything_ok:1;
+ unsigned int anything_ok : 1;
- unsigned int unused : 8;
+ unsigned int unused : 12;
};
/* Return the class for operand I of alternative ALT, taking matching
--
GitLab