From 2f15e255eda3a0ef4e8f07c0176198ec0a1be7c5 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 12 Apr 2002 15:47:34 -0700 Subject: [PATCH] recog.c (offsettable_address_p): Match the logic in adjust_address. * recog.c (offsettable_address_p): Match the logic in adjust_address. * config/sparc/sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Handle TFmode in 64-bit mode only. Use only for 32-bit or MEDLOW. From-SVN: r52250 --- gcc/ChangeLog | 7 +++++++ gcc/config/sparc/sparc.h | 5 +++-- gcc/recog.c | 4 +++- 3 files changed, 13 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3fef2124387..805698266fc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2002-04-12 Richard Henderson + + * recog.c (offsettable_address_p): Match the logic in adjust_address. + + * config/sparc/sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Handle TFmode + in 64-bit mode only. Use only for 32-bit or MEDLOW. + 2002-04-12 Rainer Orth * config/alpha/osf.h (LINK_SPEC): Pass -S to silence ld warnings. diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index 3ebe6267e63..d48b8ddb07a 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -2336,12 +2336,13 @@ do { \ /* Decompose SImode constants into hi+lo_sum. We do have to \ rerecognize what we produce, so be careful. */ \ if (CONSTANT_P (X) \ - && (MODE != TFmode || TARGET_V9) \ + && (MODE != TFmode || TARGET_ARCH64) \ && GET_MODE (X) == SImode \ && GET_CODE (X) != LO_SUM && GET_CODE (X) != HIGH \ && ! (flag_pic \ && (symbolic_operand (X, Pmode) \ - || pic_address_needs_scratch (X)))) \ + || pic_address_needs_scratch (X))) \ + && sparc_cmodel <= CM_MEDLOW) \ { \ X = gen_rtx_LO_SUM (GET_MODE (X), \ gen_rtx_HIGH (GET_MODE (X), X), X); \ diff --git a/gcc/recog.c b/gcc/recog.c index 7987d20ea88..2720d8e07e3 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -1969,7 +1969,9 @@ offsettable_address_p (strictp, mode, y) of the specified mode. We assume that if Y and Y+c are valid addresses then so is Y+d for all 0