1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
2010-08-20 Jie Zhang <jie@codesourcery.com>
Merged from Sourcery G++ 4.4:
gcc/
2009-05-29 Julian Brown <julian@codesourcery.com>
Merged from Sourcery G++ 4.3:
* config/arm/arm.md (movsi): Don't split symbol refs here.
(define_split): New.
2010-08-18 Julian Brown <julian@codesourcery.com>
Issue #9222
=== modified file 'gcc/config/arm/arm.md'
--- old/gcc/config/arm/arm.md 2010-08-20 16:41:37 +0000
+++ new/gcc/config/arm/arm.md 2010-08-23 14:39:12 +0000
@@ -5150,14 +5150,6 @@
optimize && can_create_pseudo_p ());
DONE;
}
-
- if (TARGET_USE_MOVT && !target_word_relocations
- && GET_CODE (operands[1]) == SYMBOL_REF
- && !flag_pic && !arm_tls_referenced_p (operands[1]))
- {
- arm_emit_movpair (operands[0], operands[1]);
- DONE;
- }
}
else /* TARGET_THUMB1... */
{
@@ -5265,6 +5257,19 @@
"
)
+(define_split
+ [(set (match_operand:SI 0 "arm_general_register_operand" "")
+ (match_operand:SI 1 "general_operand" ""))]
+ "TARGET_32BIT
+ && TARGET_USE_MOVT && GET_CODE (operands[1]) == SYMBOL_REF
+ && !flag_pic && !target_word_relocations
+ && !arm_tls_referenced_p (operands[1])"
+ [(clobber (const_int 0))]
+{
+ arm_emit_movpair (operands[0], operands[1]);
+ DONE;
+})
+
(define_insn "*thumb1_movsi_insn"
[(set (match_operand:SI 0 "nonimmediate_operand" "=l,l,l,l,l,>,l, m,*lhk")
(match_operand:SI 1 "general_operand" "l, I,J,K,>,l,mi,l,*lhk"))]
|
