re PR rtl-optimization/58967 (Powerpc -mlra cannot compile quadrature_lib.cc in Spec2...

2013-11-04  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/58967
	* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Remove
	!lra_in_progress for mode sizes bigger word.

From-SVN: r204365

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ca70b62d09ce4b0c270d0a17f204bb34b2d8a522..18db8873c6d5c37183ccc6a8aa16b0df62c50971 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2013-11-04  Vladimir Makarov  <vmakarov@redhat.com>
+
+       PR rtl-optimization/58967
+       * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Remove
+       !lra_in_progress for mode sizes bigger word.
+
 2013-11-04  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
        * config/rs6000/altivec.md (vec_widen_umult_hi_v16qi): Swap

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 31871b46bd8ae95e85cb0cdf9a44ecb2451e582f..fcf93671371dfa1a00815d894156c01eb413c301 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -6405,7 +6405,7 @@ legitimate_lo_sum_address_p (enum machine_mode mode, rtx x, int strict)
        return false;
       if (GET_MODE_NUNITS (mode) != 1)
        return false;
-      if (! lra_in_progress && GET_MODE_SIZE (mode) > UNITS_PER_WORD
+      if (GET_MODE_SIZE (mode) > UNITS_PER_WORD
          && !(/* ??? Assume floating point reg based on mode?  */
               TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT
               && (mode == DFmode || mode == DDmode)))