diff options
| author | Bill Wendling <isanbard@gmail.com> | 2010-06-15 23:46:31 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2010-06-15 23:46:31 +0000 |
| commit | d361a77f14997d4674f41545103acad3a4a902f1 (patch) | |
| tree | a7ed86dc7f4a7ce01e872a6ad38c43306f7f67b4 /test | |
| parent | 6102549737d2a56031d8f9f0468d3a1a627e181f (diff) | |
| download | llvm-d361a77f14997d4674f41545103acad3a4a902f1.tar.gz llvm-d361a77f14997d4674f41545103acad3a4a902f1.tar.bz2 llvm-d361a77f14997d4674f41545103acad3a4a902f1.tar.xz | |
Create a more targeted fix for not sinking instructions into a range where it
will conflict with another live range. The place which creates this scenerio is
the code in X86 that lowers a select instruction by splitting the MBBs. This
eliminates the need to check from the bottom up in an MBB for live pregs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106066 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/MachineSink-CritEdge.ll | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/test/CodeGen/X86/MachineSink-CritEdge.ll b/test/CodeGen/X86/MachineSink-CritEdge.ll index db06b329f9..74a1049772 100644 --- a/test/CodeGen/X86/MachineSink-CritEdge.ll +++ b/test/CodeGen/X86/MachineSink-CritEdge.ll @@ -1,10 +1,4 @@ ; RUN: llc < %s | FileCheck %s -; XFAIL: * -; -; See <rdar://problem/8030636>. This test isn't valid after we made machine -; sinking more conservative about sinking instructions that define a preg into a -; block when we don't know if the preg is killed within the current block. - target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" target triple = "x86_64-apple-darwin10.0.0" |