From 4f9e07666b976860903ce07745e5bf9d9ec9402a Mon Sep 17 00:00:00 2001 From: Geoff Keating Date: Sun, 28 May 2000 01:07:18 +0000 Subject: [PATCH] * reload.c (get_secondary_mem): Don't widen floating-point modes. From-SVN: r34218 --- gcc/ChangeLog | 2 ++ gcc/reload.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f491f3c7edf..91ac616f757 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,7 @@ 2000-05-27 Geoff Keating + * reload.c (get_secondary_mem): Don't widen floating-point modes. + * combine.c (subst): Honour CLASS_CANNOT_CHANGE_SIZE when substituting the REG in a (subreg:X (reg:Y ...)). diff --git a/gcc/reload.c b/gcc/reload.c index eb4302d117a..d19b1d8bcee 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -587,7 +587,7 @@ get_secondary_mem (x, mode, opnum, type) #ifdef SECONDARY_MEMORY_NEEDED_MODE mode = SECONDARY_MEMORY_NEEDED_MODE (mode); #else - if (GET_MODE_BITSIZE (mode) < BITS_PER_WORD) + if (GET_MODE_BITSIZE (mode) < BITS_PER_WORD && INTEGRAL_MODE_P (mode)) mode = mode_for_size (BITS_PER_WORD, GET_MODE_CLASS (mode), 0); #endif -- 2.30.2