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Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com> 

Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
* config/arm/arm.md (sign_extract_onebit, not_signextract_onebit):
Add clobber of the condition code register.

From-SVN: r57348
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Jeroen Dobbelaere 2002-09-20 14:01:24 +00:00 committed by Richard Earnshaw
parent 1ade412360
commit 47c88244ec
2 changed files with 9 additions and 2 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2002-09-20 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
* config/arm/arm.md (sign_extract_onebit, not_signextract_onebit):
Add clobber of the condition code register.
2002-09-18 Richard Earnshaw (rearnsha@arm.com)
PR optimization/7967

6
gcc/config/arm/arm.md
View File

@ -8948,7 +8948,8 @@
[(set (match_operand:SI 0 "s_register_operand" "=r")
(sign_extract:SI (match_operand:SI 1 "s_register_operand" "r")
(const_int 1)
(match_operand:SI 2 "const_int_operand" "n")))]
(match_operand:SI 2 "const_int_operand" "n")))
(clobber (reg:CC CC_REGNUM))]
"TARGET_ARM"
"*
operands[2] = GEN_INT (1 << INTVAL (operands[2]));
@ -8964,7 +8965,8 @@
(not:SI
(sign_extract:SI (match_operand:SI 1 "s_register_operand" "r")
(const_int 1)
(match_operand:SI 2 "const_int_operand" "n"))))]
(match_operand:SI 2 "const_int_operand" "n"))))
(clobber (reg:CC CC_REGNUM))]
"TARGET_ARM"
"*
operands[2] = GEN_INT (1 << INTVAL (operands[2]));