17 lines
617 B
Diff
17 lines
617 B
Diff
From 6a616afb8dadcd33506001914f5ca6fa37749b6b Mon Sep 17 00:00:00 2001
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From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
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Date: Sun, 8 Jun 2025 07:59:26 +0200
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Subject: [PATCH] Disable fold-mem-offsets, only applied for m68k
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--- a/src/gcc/doc/invoke.texi
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+++ b/src/gcc/doc/invoke.texi
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@@ -15255,6 +15255,8 @@ Try to eliminate add instructions by fol
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Enabled at levels @option{-O2}, @option{-O3}.
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+NOTE: On Debian/Ubuntu this is disabled by default on m68k-linux-gnu.
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+
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@opindex fcprop-registers
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@item -fcprop-registers
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After register allocation and post-register allocation instruction splitting,
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