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(parent: 3d582c6) | patch
tcg-ppc64: Improve constant add and sub ops.
authorRichard Henderson <rth@twiddle.net>
Sat, 2 Feb 2013 00:17:17 +0000 (16:17 -0800)
committerRichard Henderson <rth@twiddle.net>
Mon, 15 Apr 2013 17:55:15 +0000 (19:55 +0200)
commitee924fa6b36330fb2d7c383df6436fcac77e1f23
treec13c9ab3ec51bd8b237ce154d9a5f5944eae7f2ftree
parent3d582c6179c853cf27e3c7a19575b6c9b94bd154commit | diff
tcg-ppc64: Improve constant add and sub ops.

Improve constant addition -- previously we'd emit useless addi with 0.
Use new constraints to force the driver to pull full 64-bit constants
into a register.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg/ppc64/tcg-target.c diff | blob | blame | history
Qemu copy for testing