From 3ade30eaf7694319bd1acac3d798582d63886d37 Mon Sep 17 00:00:00 2001
From: Richard Earnshaw <rearnsha@arm.com>
Date: Wed, 24 Jul 2002 18:29:00 +0000
Subject: [PATCH] arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output
pattern.
* arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output
pattern.
(arm_buneq_reversed, arm_bltgt_reversed): Likewise.
(movsicc, movsfcc, movdfcc): FAIL if UNEQ or LTGT.
From-SVN: r55717
---
gcc/ChangeLog | 7 +++++++
gcc/config/arm/arm.md | 23 +++++++++++++++++------
2 files changed, 24 insertions(+), 6 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index af8ff6033ee1..8c38eb767bac 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2002-07-24 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output
+ pattern.
+ (arm_buneq_reversed, arm_bltgt_reversed): Likewise.
+ (movsicc, movsfcc, movdfcc): FAIL if UNEQ or LTGT.
+
2002-07-24 Chris Demetriou <cgd@broadcom.com>
* config/mips/elf.h (STARTFILE_SPEC): Never include crt0.o.
diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md
index 8bd129cf0e5e..091da69c7eaf 100644
--- a/gcc/config/arm/arm.md
+++ b/gcc/config/arm/arm.md
@@ -6029,7 +6029,7 @@
if (arm_ccfsm_state != 0)
abort ();
- return \"bvs\\t%l0;beq\\t%l0\";
+ return \"bvs\\t%l0\;beq\\t%l0\";
"
[(set_attr "conds" "jump_clob")
(set_attr "length" "8")]
@@ -6046,7 +6046,7 @@
if (arm_ccfsm_state != 0)
abort ();
- return \"bmi\\t%l0;bgt\\t%l0\";
+ return \"bmi\\t%l0\;bgt\\t%l0\";
"
[(set_attr "conds" "jump_clob")
(set_attr "length" "8")]
@@ -6081,7 +6081,7 @@
if (arm_ccfsm_state != 0)
abort ();
- return \"bmi\\t%l0;bgt\\t%l0\";
+ return \"bmi\\t%l0\;bgt\\t%l0\";
"
[(set_attr "conds" "jump_clob")
(set_attr "length" "8")]
@@ -6098,7 +6098,7 @@
if (arm_ccfsm_state != 0)
abort ();
- return \"bvs\\t%l0;beq\\t%l0\";
+ return \"bvs\\t%l0\;beq\\t%l0\";
"
[(set_attr "conds" "jump_clob")
(set_attr "length" "8")]
@@ -6303,8 +6303,12 @@
"
{
enum rtx_code code = GET_CODE (operands[1]);
- rtx ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1);
+ rtx ccreg;
+
+ if (code == UNEQ || code == LTGT)
+ FAIL;
+ ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1);
operands[1] = gen_rtx (code, VOIDmode, ccreg, const0_rtx);
}"
)
@@ -6320,6 +6324,9 @@
enum rtx_code code = GET_CODE (operands[1]);
rtx ccreg;
+ if (code == UNEQ || code == LTGT)
+ FAIL;
+
/* When compiling for SOFT_FLOAT, ensure both arms are in registers.
Otherwise, ensure it is a valid FP add operand */
if ((!TARGET_HARD_FLOAT)
@@ -6340,8 +6347,12 @@
"
{
enum rtx_code code = GET_CODE (operands[1]);
- rtx ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1);
+ rtx ccreg;
+ if (code == UNEQ || code == LTGT)
+ FAIL;
+
+ ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1);
operands[1] = gen_rtx (code, VOIDmode, ccreg, const0_rtx);
}"
)
--
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