From eaeb7de8cbf9ceabba638d04f95fe1eec6a35b3e Mon Sep 17 00:00:00 2001 From: "J\"orn Rennecke" Date: Thu, 6 Jun 2002 15:14:39 +0000 Subject: [PATCH] sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P on an UNSPEC. * sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P on an UNSPEC. From-SVN: r54318 --- gcc/ChangeLog | 5 +++++ gcc/config/sh/sh.c | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 146ae73c3f4..e2b3b019908 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Thu Jun 6 15:57:23 2002 J"orn Rennecke + + * sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P + on an UNSPEC. + Thu Jun 6 07:17:43 2002 Nicola Pero PR objc/6834 diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 7656151f280..c2b97b9ffd0 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -3796,6 +3796,7 @@ machine_dependent_reorg (first) /* Remove the clobber of r0. */ XEXP (clobber, 0) = gen_rtx_SCRATCH (Pmode); + RTX_UNCHANGING_P (newsrc) = 1; } /* This is a mova needing a label. Create it. */ else if (GET_CODE (src) == UNSPEC @@ -3813,8 +3814,8 @@ machine_dependent_reorg (first) lab = add_constant (src, mode, 0); newsrc = gen_rtx_MEM (mode, gen_rtx_LABEL_REF (VOIDmode, lab)); + RTX_UNCHANGING_P (newsrc) = 1; } - RTX_UNCHANGING_P (newsrc) = 1; *patp = gen_rtx_SET (VOIDmode, dst, newsrc); INSN_CODE (scan) = -1; } -- 2.30.2