diff options
Diffstat (limited to 'meta-microblaze/recipes-devtools/gcc/gcc-10/0058-Reverting-the-patch-as-kernel-boot-is-not-working-wi.patch')
-rw-r--r-- | meta-microblaze/recipes-devtools/gcc/gcc-10/0058-Reverting-the-patch-as-kernel-boot-is-not-working-wi.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/meta-microblaze/recipes-devtools/gcc/gcc-10/0058-Reverting-the-patch-as-kernel-boot-is-not-working-wi.patch b/meta-microblaze/recipes-devtools/gcc/gcc-10/0058-Reverting-the-patch-as-kernel-boot-is-not-working-wi.patch deleted file mode 100644 index 69b49898..00000000 --- a/meta-microblaze/recipes-devtools/gcc/gcc-10/0058-Reverting-the-patch-as-kernel-boot-is-not-working-wi.patch +++ /dev/null | |||
@@ -1,51 +0,0 @@ | |||
1 | From 8e7d7f3d2e103c34bbb28afe1338107b9fd824f0 Mon Sep 17 00:00:00 2001 | ||
2 | From: Mahesh Bodapati <mbodapat@xilinx.com> | ||
3 | Date: Tue, 16 Apr 2019 17:20:24 +0530 | ||
4 | Subject: [PATCH 58/63] Reverting the patch as kernel boot is not working with | ||
5 | this patch CR-1026413 Revert "[Patch,Microblaze]:reverting the cost check | ||
6 | before propagating constants." | ||
7 | |||
8 | This reverts commit 7156e379a67fa47a5fb9ede1448c0d528dbda65b. | ||
9 | --- | ||
10 | gcc/cprop.c | 4 ---- | ||
11 | 1 file changed, 4 deletions(-) | ||
12 | |||
13 | diff --git a/gcc/cprop.c b/gcc/cprop.c | ||
14 | index 42bcc81..65c0130 100644 | ||
15 | --- a/gcc/cprop.c | ||
16 | +++ b/gcc/cprop.c | ||
17 | @@ -733,7 +733,6 @@ try_replace_reg (rtx from, rtx to, rtx_insn *insn) | ||
18 | int success = 0; | ||
19 | rtx set = single_set (insn); | ||
20 | |||
21 | -#if 0 | ||
22 | bool check_rtx_costs = true; | ||
23 | bool speed = optimize_bb_for_speed_p (BLOCK_FOR_INSN (insn)); | ||
24 | int old_cost = set ? set_rtx_cost (set, speed) : 0; | ||
25 | @@ -745,7 +744,6 @@ try_replace_reg (rtx from, rtx to, rtx_insn *insn) | ||
26 | && (GET_CODE (XEXP (note, 0)) == CONST | ||
27 | || CONSTANT_P (XEXP (note, 0))))) | ||
28 | check_rtx_costs = false; | ||
29 | -#endif | ||
30 | |||
31 | /* Usually we substitute easy stuff, so we won't copy everything. | ||
32 | We however need to take care to not duplicate non-trivial CONST | ||
33 | @@ -754,7 +752,6 @@ try_replace_reg (rtx from, rtx to, rtx_insn *insn) | ||
34 | |||
35 | validate_replace_src_group (from, to, insn); | ||
36 | |||
37 | -#if 0 | ||
38 | /* If TO is a constant, check the cost of the set after propagation | ||
39 | to the cost of the set before the propagation. If the cost is | ||
40 | higher, then do not replace FROM with TO. */ | ||
41 | @@ -767,7 +764,6 @@ try_replace_reg (rtx from, rtx to, rtx_insn *insn) | ||
42 | return false; | ||
43 | } | ||
44 | |||
45 | -#endif | ||
46 | |||
47 | if (num_changes_pending () && apply_change_group ()) | ||
48 | success = 1; | ||
49 | -- | ||
50 | 2.7.4 | ||
51 | |||