Maxim Kuvyrkov 7279bb2278 re PR target/36134 (GCC creates suboptimal ASM : usage of ADDA.L where LEA could be used)
2008-11-14  Maxim Kuvyrkov  <maxim@codesourcery.com>
	    Andrew Stubbs  <ams@codesourcery.com>
	    Gunnar Von Boehn  <gunnar@genesi-usa.com>

	gcc/
	PR target/36134
	* config/m68k/m68k.md (addsi3_5200): Add a new alternative preferring
	the shorter LEA insn over ADD.L where possible.

	gcc/testsuite/
	PR target/36134
	* gcc.target/m68k/pr36134.c: New test.



Co-Authored-By: Andrew Stubbs <ams@codesourcery.com>
Co-Authored-By: Gunnar Von Boehn <gunnar@genesi-usa.com>

From-SVN: r141853
2008-11-14 10:49:06 +00:00
2008-09-06 16:00:24 -07:00
2008-11-13 21:21:49 +00:00
./
2008-10-22 13:30:19 +00:00
2008-11-06 10:18:51 -07:00
2008-09-26 16:21:02 +00:00
2008-09-26 16:21:02 +00:00
./
2008-10-22 13:30:19 +00:00

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