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[Qemu-devel] [PATCH v2 0/3] Rework copy propagation


From: Aurelien Jarno
Subject: [Qemu-devel] [PATCH v2 0/3] Rework copy propagation
Date: Mon, 10 Sep 2012 14:53:01 +0200

This is the second attempt to rework the copy propagation and restore
it to its original state.

In the first version, optimization was possible around set_label, causing
a TCG crash in some cases. The first patch of this new series fix that.
The two others are unchanged.

Aurelien Jarno (3):
  tcg: mark set_label with TCG_OPF_BB_END flag
  tcg/optimize: fix end of basic bloc detection
  revert "TCG: fix copy propagation"

 tcg/optimize.c |   38 +++++++++++++++-----------------------
 tcg/tcg-opc.h  |    2 +-
 tcg/tcg.c      |    5 -----
 tcg/tcg.h      |    5 -----
 4 files changed, 16 insertions(+), 34 deletions(-)

-- 
1.7.10.4




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