commit 7fb2edd2f69d11435da8dc0f1c251349238863b3
author Bill Buzbee <buzbee@google.com> Mon Aug 31 10:25:55 2009 -0700
committer Bill Buzbee <buzbee@google.com> Fri Sep 04 12:55:39 2009 -0700
tree e866f7256caa2a9a35d1e4dadc2e2e8df3645417
parent 0fd31e44bbec284c03b68292abaf5dc62fba1601

Inline Sqrt bug fix; add support for fp/gen register copies

vm/compiler/codegen/arm/Thumb2Util.c

diff --git a/vm/compiler/codegen/arm/Thumb2Util.c b/vm/compiler/codegen/arm/Thumb2Util.c
index 559cf0d..806bd02 100644
--- a/vm/compiler/codegen/arm/Thumb2Util.c
+++ b/vm/compiler/codegen/arm/Thumb2Util.c
@@ -1232,7 +1232,11 @@
     int vDest = inlinedTarget(mir);
     // TUNING: handle case of src already in FP reg
     if (vDest >= 0) {
-        if (vDest == vSrc) {
+        /*
+         * FIXME: disable this case to to work around bug until after
+         * new schedule/ralloc mechanisms are done.
+         */
+        if (0 && (vDest == vSrc)) {
             loadValue(cUnit, vSrc+1, ophi);
             opRegRegImm(cUnit, OP_AND, ophi, ophi, 0x7fffffff, signMask);
             storeValue(cUnit, ophi, vDest + 1, signMask);