* [M32R] Use match_test rather than eq/ne symbol_ref
@ 2011-09-13 17:57 Richard Sandiford
2011-09-26 13:27 ` Nick Clifton
0 siblings, 1 reply; 2+ messages in thread
From: Richard Sandiford @ 2011-09-13 17:57 UTC (permalink / raw)
To: gcc-patches; +Cc: nickc
As per the subject. Tested by making sure that there were no new
warnings building m32r-elf, and that there were no changes in the
assembly output for the C and C++ testsuite. OK to install?
Richard
gcc/
* config/m32r/m32r.md: Use match_test rather than eq/ne symbol_ref
throughout file.
Index: gcc/config/m32r/m32r.md
===================================================================
--- gcc/config/m32r/m32r.md 2011-09-13 18:43:39.000000000 +0100
+++ gcc/config/m32r/m32r.md 2011-09-13 18:53:40.000000000 +0100
@@ -69,9 +69,9 @@ (define_attr "insn_size" "short,long"
;; The target CPU we're compiling for.
(define_attr "cpu" "m32r,m32r2,m32rx"
- (cond [(ne (symbol_ref "TARGET_M32RX") (const_int 0))
+ (cond [(match_test "TARGET_M32RX")
(const_string "m32rx")
- (ne (symbol_ref "TARGET_M32R2") (const_int 0))
+ (match_test "TARGET_M32R2")
(const_string "m32r2")]
(const_string "m32r")))
@@ -2012,8 +2012,7 @@ (define_insn "*call_via_label"
}"
[(set_attr "type" "call")
(set (attr "length")
- (if_then_else (eq (symbol_ref "call26_operand (operands[0], FUNCTION_MODE)")
- (const_int 0))
+ (if_then_else (not (match_test "call26_operand (operands[0], FUNCTION_MODE)"))
(const_int 12) ; 10 + 2 for nop filler
; The return address must be on a 4 byte boundary so
; there's no point in using a value of 2 here. A 2 byte
@@ -2072,8 +2071,7 @@ (define_insn "*call_value_via_label"
}"
[(set_attr "type" "call")
(set (attr "length")
- (if_then_else (eq (symbol_ref "call26_operand (operands[1], FUNCTION_MODE)")
- (const_int 0))
+ (if_then_else (not (match_test "call26_operand (operands[1], FUNCTION_MODE)"))
(const_int 12) ; 10 + 2 for nop filler
; The return address must be on a 4 byte boundary so
; there's no point in using a value of 2 here. A 2 byte
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [M32R] Use match_test rather than eq/ne symbol_ref
2011-09-13 17:57 [M32R] Use match_test rather than eq/ne symbol_ref Richard Sandiford
@ 2011-09-26 13:27 ` Nick Clifton
0 siblings, 0 replies; 2+ messages in thread
From: Nick Clifton @ 2011-09-26 13:27 UTC (permalink / raw)
To: gcc-patches, rdsandiford
Hi Richard,
> gcc/
> * config/m32r/m32r.md: Use match_test rather than eq/ne symbol_ref
> throughout file.
Approved - please apply.
Cheers
Nick
^ permalink raw reply [flat|nested] 2+ messages in thread
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