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riscv-gcc-1
Commit ff4bb3b5 by Michael Meissner
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re PR target/77670 (PowerPC64 Spec 2006 fails on 453.povray using -mcpu=power9 -mpower9-minmax) 

2016-09-21  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/77670
	* config/rs6000/predicates.md (invert_fpmask_comparison_operator):
	New predicate that matches the ISA 3.0 XSCMP{EQ,GT,GE}DP
	instructions when you want to invert the test.
	* config/rs6000/rs6000.md (fpmask<mode>): Use the arguments in the
	correct order for XXSEL.
	(mov<SFDF:mode><SFDF2:mode>cc_invert_p9): Define the inverted test
	for using XSCMP{EQ,GT,GE}DP.

From-SVN: r240336
parent 72d1c8dd
Showing with 11 additions and 0 deletions
gcc/ChangeLog
2016-09-21 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/77670
* config/rs6000/predicates.md (invert_fpmask_comparison_operator):
New predicate that matches the ISA 3.0 XSCMP{EQ,GT,GE}DP
instructions when you want to invert the test.
* config/rs6000/rs6000.md (fpmask<mode>): Use the arguments in the
correct order for XXSEL.
(mov<SFDF:mode><SFDF2:mode>cc_invert_p9): Define the inverted test
for using XSCMP{EQ,GT,GE}DP.
2016-09-21 David Malcolm <dmalcolm@redhat.com>
* genconstants.c (main): Introduce noop_reader and convert call
......
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