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authorRichard Earnshaw <rearnsha@arm.com>2002-07-16 15:14:22 +0000
committerRichard Earnshaw <rearnsha@gcc.gnu.org>2002-07-16 15:14:22 +0000
commit3894f59ee4d9556d92f0a4b06741a2219dc05a70 (patch)
tree564c27592a91d32900ed68feade093e1c0acefc8 /gcc/cppexp.c
parent9406d60d5ea3a092d81e98a32330dd2158a09d38 (diff)
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arm.md (stack_tie): New insn.
* arm.md (stack_tie): New insn. Use an idiom that the alias code understands to be a memory clobber. * arm.c (arm_expand_prologue): Use it. From-SVN: r55486
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