From bcb141cd4ea07a59c3f8fb72aaa39dd6417e9e78 Mon Sep 17 00:00:00 2001
From: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 17 Jun 2004 19:53:56 +0000
Subject: [PATCH] PR target/15433 * i386.md (SSE SF cmov 0
splitter): The conditional is VOIDmode; fix operand numbering in the
output template. (SSE DF cmov 0 splitter): The conditional is VOIDmode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83305 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 11 +++++++++++
gcc/config/i386/i386.md | 8 ++++----
gcc/except.c | 5 +++++
3 files changed, 20 insertions(+), 4 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bab0cf09cc24..5e6e9258005b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2004-06-17 Jan Hubicka <jh@suse.cz>
+
+ PR target/15433
+ * i386.md (SSE SF cmov 0 splitter): The conditional is VOIDmode; fix
+ operand numbering in the output template.
+ (SSE DF cmov 0 splitter): The conditional is VOIDmode.
+
+2004-06-17 Jan Hubicka <jh@suse.cz>
+
+ * except.c (can_throw_internal): Recognize RESX expresisons.
+
2004-06-17 Jan Hubicka <jh@suse.cz>
* cfgbuild.c (make_edges): Do not use label_value_list.
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index ed2c579330b5..bb6aebfb0470 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -18191,7 +18191,7 @@
(define_split
[(set (match_operand:SF 0 "register_operand" "")
- (if_then_else (match_operator:SF 1 "comparison_operator"
+ (if_then_else (match_operator 1 "comparison_operator"
[(match_operand:SF 4 "nonimmediate_operand" "")
(match_operand:SF 5 "nonimmediate_operand" "")])
(match_operand:SF 2 "nonmemory_operand" "")
@@ -18217,19 +18217,19 @@
if (const0_operand (operands[2], GET_MODE (operands[2])))
{
operands[7] = operands[3];
- operands[6] = gen_rtx_NOT (V4SFmode, operands[5]);
+ operands[6] = gen_rtx_NOT (V4SFmode, operands[8]);
}
else
{
operands[7] = operands[2];
- operands[6] = operands[0];
+ operands[6] = operands[8];
}
operands[7] = simplify_gen_subreg (V4SFmode, operands[7], SFmode, 0);
})
(define_split
[(set (match_operand:DF 0 "register_operand" "")
- (if_then_else (match_operator:DF 1 "comparison_operator"
+ (if_then_else (match_operator 1 "comparison_operator"
[(match_operand:DF 4 "nonimmediate_operand" "")
(match_operand:DF 5 "nonimmediate_operand" "")])
(match_operand:DF 2 "nonmemory_operand" "")
diff --git a/gcc/except.c b/gcc/except.c
index 7815fbb6141b..3e663dbff8af 100644
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -3114,6 +3114,11 @@ can_throw_internal (rtx insn)
if (! INSN_P (insn))
return false;
+ if (GET_CODE (insn) == JUMP_INSN
+ && GET_CODE (PATTERN (insn)) == RESX
+ && XINT (PATTERN (insn), 0) > 0)
+ return can_throw_internal_1 (XINT (PATTERN (insn), 0));
+
if (GET_CODE (insn) == INSN
&& GET_CODE (PATTERN (insn)) == SEQUENCE)
insn = XVECEXP (PATTERN (insn), 0, 0);
--
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