Use fixed registers for queue ptr sgpr pair

gcc/ * config/gcn/gcn.h (FIXED_REGISTERS): Make s6/s7 fixed registers. From-SVN: r278974

Use fixed registers for queue ptr sgpr pair
gcc/ * config/gcn/gcn.h (FIXED_REGISTERS): Make s6/s7 fixed registers. From-SVN: r278974
26335606 · Julian Brown · Julian Brown · 25ffd3d3 · 26335606 · 26335606
Commit 26335606 authored Dec 04, 2019 by Julian Brown Committed by Julian Brown Dec 04, 2019
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gcc/ChangeLog
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gcc/config/gcn/gcn.h
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2019-12-04  Julian Brown  <julian@codesourcery.com>
+
+	* config/gcn/gcn.h (FIXED_REGISTERS): Make s6/s7 fixed registers.
+
 2019-12-04  Peter Bergner <bergner@linux.ibm.com>

 	PR bootstrap/92661
--- a/gcc/config/gcn/gcn.h
+++ b/gcc/config/gcn/gcn.h
@@ -160,7 +160,7 @@

 #define FIXED_REGISTERS {			    \
    /* Scalars.  */				    \
-    1, 1, 0, 0, 1, 1, 0, 0, 1, 1,		    \
+    1, 1, 0, 0, 1, 1, 1, 1, 1, 1,		    \
 /*		fp    sp    lr.  */		    \
    1, 1, 0, 0, 0, 0, 1, 1, 0, 0,		    \
 /*  exec_save, cc_save */			    \