From 946b4a68b3766ddbdb2290855c5167bd30c933a0 Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Thu, 31 Oct 2019 16:58:06 +0100 Subject: [PATCH] Remove dead code in IPA ICF. 2019-10-31 Martin Liska * ipa-icf-gimple.c (func_checker::compare_tree_ssa_label): Remove. * ipa-icf-gimple.h: Remove declaration from compare_tree_ssa_label and compare_memory_operand. From-SVN: r277675 --- gcc/ChangeLog | 6 ++++++ gcc/ipa-icf-gimple.c | 8 -------- gcc/ipa-icf-gimple.h | 6 ------ 3 files changed, 6 insertions(+), 14 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c068ac8..5ce04fe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2019-10-31 Martin Liska + + * ipa-icf-gimple.c (func_checker::compare_tree_ssa_label): Remove. + * ipa-icf-gimple.h: Remove declaration from compare_tree_ssa_label + and compare_memory_operand. + 2019-10-31 Jakub Jelinek * configure.ac: Compute and substitute omp_device_properties and diff --git a/gcc/ipa-icf-gimple.c b/gcc/ipa-icf-gimple.c index 990ee04..7e4ffc8 100644 --- a/gcc/ipa-icf-gimple.c +++ b/gcc/ipa-icf-gimple.c @@ -652,14 +652,6 @@ func_checker::compare_gimple_cond (gimple *s1, gimple *s2) return compare_operand (t1, t2); } -/* Verifies that tree labels T1 and T2 correspond in FUNC1 and FUNC2. */ - -bool -func_checker::compare_tree_ssa_label (tree t1, tree t2) -{ - return compare_operand (t1, t2); -} - /* Verifies for given GIMPLE_LABEL stmts S1 and S2 that label statements are semantically equivalent. */ diff --git a/gcc/ipa-icf-gimple.h b/gcc/ipa-icf-gimple.h index 25dff31..8213e4f 100644 --- a/gcc/ipa-icf-gimple.h +++ b/gcc/ipa-icf-gimple.h @@ -190,12 +190,6 @@ public: /* Verification function for declaration trees T1 and T2. */ bool compare_decl (const_tree t1, const_tree t2); - /* Verifies that tree labels T1 and T2 correspond. */ - bool compare_tree_ssa_label (tree t1, tree t2); - - /* Function compare for equality given memory operands T1 and T2. */ - bool compare_memory_operand (tree t1, tree t2); - /* Function responsible for comparison of various operands T1 and T2. If these components, from functions FUNC1 and FUNC2, are equal, true is returned. */ -- 2.7.4