From 6d94926a52934a2ab36a72386766350efb5e708a Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 27 Nov 2009 16:53:57 +0000 Subject: [PATCH] This testcase is actually only partially redundant, and requires the FIXME I added yesterday to be implemented. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90008 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/README.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Target/README.txt b/lib/Target/README.txt index e7a55a07cb5..267f60a2047 100644 --- a/lib/Target/README.txt +++ b/lib/Target/README.txt @@ -1175,7 +1175,7 @@ we don't sink the store. We need partially dead store sinking. //===---------------------------------------------------------------------===// -[PHI TRANSLATE GEPs] +[LOAD PRE with NON-AVAILABLE ADDRESS] GCC PR37166: Sinking of loads prevents SROA'ing the "g" struct on the stack leading to excess stack traffic. This could be handled by GVN with some crazy @@ -1192,7 +1192,7 @@ bb3: ; preds = %bb1, %bb2, %bb %10 = getelementptr %struct.f* %c_addr.0, i32 0, i32 0 %11 = load i32* %10, align 4 -%11 is fully redundant, an in BB2 it should have the value %8. +%11 is partially redundant, an in BB2 it should have the value %8. GCC PR33344 is a similar case.