From: Vladimir Makarov Date: Mon, 4 Nov 2013 21:09:12 +0000 (+0000) Subject: re PR rtl-optimization/58967 (Powerpc -mlra cannot compile quadrature_lib.cc in Spec2... X-Git-Tag: upstream/12.2.0~66864 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8cfa63d2237082e84f78cc855614475a78f18c13;p=platform%2Fupstream%2Fgcc.git re PR rtl-optimization/58967 (Powerpc -mlra cannot compile quadrature_lib.cc in Spec2006 with -O3 -ffast-math -funroll-loops -m32) 2013-11-04 Vladimir Makarov 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 ca70b62..18db887 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-11-04 Vladimir Makarov + + 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 * 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 31871b4..fcf9367 100644 --- 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)))