From: bonzini Date: Sat, 10 Nov 2007 14:54:39 +0000 (+0000) Subject: 2007-11-10 Steven Bosscher X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=73119c25df6a374ba4a6a071e9b18287c76e3b4d;p=thirdparty%2Fgcc.git 2007-11-10 Steven Bosscher * gcse.c (CUID_INSN): Remove. (cuid_insn): Ditto. (alloc_gcse_mem): Don't allocate cuid_insn. (free_gcse_mem): Don't free cuid_insn. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130071 138bc75d-0d04-0410-961f-82ee72b054a4 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2edefc69a9bb..0d0f62beb1e5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2007-11-10 Steven Bosscher + + * gcse.c (CUID_INSN): Remove. + (cuid_insn): Ditto. + (alloc_gcse_mem): Don't allocate cuid_insn. + (free_gcse_mem): Don't free cuid_insn. + 2007-11-10 Jakub Jelinek PR fortran/34020 diff --git a/gcc/gcse.c b/gcc/gcse.c index b0a592d4d66c..21d3da451854 100644 --- a/gcc/gcse.c +++ b/gcc/gcse.c @@ -380,12 +380,6 @@ static int max_uid; /* Number of cuids. */ static int max_cuid; -/* Mapping of cuids to insns. */ -static rtx *cuid_insn; - -/* Get insn from cuid. */ -#define CUID_INSN(CUID) (cuid_insn[CUID]) - /* Maximum register number in function prior to doing gcse + 1. Registers created during this pass have regno >= max_gcse_regno. This is named with "gcse" to not collide with global of same name. */ @@ -942,15 +936,7 @@ alloc_gcse_mem (void) uid_cuid[INSN_UID (insn)] = i; } - /* Create a table mapping cuids to insns. */ - max_cuid = i; - cuid_insn = gcalloc (max_cuid + 1, sizeof (rtx)); - i = 0; - FOR_EACH_BB (bb) - FOR_BB_INSNS (bb, insn) - if (INSN_P (insn)) - CUID_INSN (i++) = insn; /* Allocate vars to track sets of regs. */ reg_set_bitmap = BITMAP_ALLOC (NULL); @@ -971,7 +957,6 @@ static void free_gcse_mem (void) { free (uid_cuid); - free (cuid_insn); BITMAP_FREE (reg_set_bitmap);