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This backports fix from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717
Upstream-Status: Backport
Signed-off-by: Julian Brown <Julian_Brown@mentor.com>
fix for PR57717 (PowerPC E500v2)
http://gcc.gnu.org/ml/gcc-patches/2013-08/msg00668.html
--- a/gcc/config/rs6000/rs6000.c 2013-05-09 20:54:06.000000000 -0500
+++ b/gcc/config/rs6000/rs6000.c 2013-08-28 01:25:24.865218744 -0500
@@ -7385,9 +7385,7 @@
&& GET_CODE (XEXP (x, 1)) == CONST_INT
&& reg_offset_p
&& !SPE_VECTOR_MODE (mode)
- && !(TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode
- || mode == DDmode || mode == TDmode
- || mode == DImode))
+ && !(TARGET_E500_DOUBLE && GET_MODE_SIZE (mode) > UNITS_PER_WORD)
&& (!VECTOR_MODE_P (mode) || VECTOR_MEM_NONE_P (mode)))
{
HOST_WIDE_INT val = INTVAL (XEXP (x, 1));
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