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this test is failing, and is expected to.

llvm-svn: 89995
This commit is contained in:
Chris Lattner 2009-11-27 06:36:28 +00:00
parent ed6850eb34
commit 3e12a00447

View File

@ -1,4 +1,5 @@
; RUN: opt < %s -gvn -S | grep load ; RUN: opt < %s -gvn -S | FileCheck %s
; XFAIL: *
; FIXME: This should be promotable, but memdep/gvn don't track values ; FIXME: This should be promotable, but memdep/gvn don't track values
; path/edge sensitively enough. ; path/edge sensitively enough.
@ -20,5 +21,8 @@ bb2: ; preds = %bb1, %bb
%c_addr.0 = phi i32* [ %b, %entry ], [ %c, %bb ] ; <i32*> [#uses=1] %c_addr.0 = phi i32* [ %b, %entry ], [ %c, %bb ] ; <i32*> [#uses=1]
%cv = load i32* %c_addr.0, align 4 ; <i32> [#uses=1] %cv = load i32* %c_addr.0, align 4 ; <i32> [#uses=1]
ret i32 %cv ret i32 %cv
; CHECK: bb2:
; CHECK-NOT: load i32
; CHECK: ret i32
} }