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re PR target/49285 (build fails on mmix in libgcc2.c:__powisf2: ICE in emit_unop_insn)

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PR target/49285
	* config/mmix/mmix.md ("truncdfsf2", "extendsfdf2"): Correct
	predicate to nonimmediate_operand from memory_operand for the
	operand that is to be forced to memory by the expander.  Lose
	the constraints.

From-SVN: r174681
This commit is contained in:
Hans-Peter Nilsson 2011-06-06 04:06:08 +00:00 committed by Hans-Peter Nilsson
parent 5a9f48b4fb
commit 114948308a
2 changed files with 12 additions and 4 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2011-06-06 Hans-Peter Nilsson <hp@bitrange.com>
PR target/49285
* config/mmix/mmix.md ("truncdfsf2", "extendsfdf2"): Correct
predicate to nonimmediate_operand from memory_operand for the
operand that is to be forced to memory by the expander. Lose
the constraints.
2011-06-05 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sparc.c (output_return): Fix thinko in the output of an

8
gcc/config/mmix/mmix.md
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@ -625,8 +625,8 @@ DIVU %1,%1,%2\;GET %0,:rR\;NEGU %2,0,%0\;CSNN %0,$255,%2")
;; define_expand with the old pattern as "anonymous".
;; FIXME: Perhaps with SECONDARY_MEMORY_NEEDED?
(define_expand "truncdfsf2"
[(set (match_operand:SF 0 "memory_operand" "")
(float_truncate:SF (match_operand:DF 1 "register_operand" "")))]
[(set (match_operand:SF 0 "nonimmediate_operand")
(float_truncate:SF (match_operand:DF 1 "register_operand")))]
""
"
{
@ -660,8 +660,8 @@ DIVU %1,%1,%2\;GET %0,:rR\;NEGU %2,0,%0\;CSNN %0,$255,%2")
;; Same comment as for truncdfsf2.
(define_expand "extendsfdf2"
[(set (match_operand:DF 0 "register_operand" "=r")
(float_extend:DF (match_operand:SF 1 "memory_operand" "m")))]
[(set (match_operand:DF 0 "register_operand")
(float_extend:DF (match_operand:SF 1 "nonimmediate_operand")))]
""
"
{