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| author | Evan Cheng <evan.cheng@apple.com> | 2008-02-28 07:46:38 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-02-28 07:46:38 +0000 |
| commit | e526d8a95568f356d68b601f6037125dde8078ed (patch) | |
| tree | f77d176ea257d8662d208c1f89319e5522f91fd8 | |
| parent | 643afa55e72835e5e17c9f33876b883469d56814 (diff) | |
| download | llvm-e526d8a95568f356d68b601f6037125dde8078ed.tar.gz llvm-e526d8a95568f356d68b601f6037125dde8078ed.tar.bz2 llvm-e526d8a95568f356d68b601f6037125dde8078ed.tar.xz | |
Set to default: x86 no longer fold and into test if it has more than one use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47711 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86ISelDAGToDAG.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGen/X86/test-nofold.ll | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp index 75e9faecb2..aa45ab8e92 100644 --- a/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -48,7 +48,7 @@ namespace { static cl::opt<bool> AlwaysFoldAndInTest("always-fold-and-in-test", cl::desc("Always fold and operation in test"), - cl::init(true), cl::Hidden); + cl::init(false), cl::Hidden); } //===----------------------------------------------------------------------===// diff --git a/test/CodeGen/X86/test-nofold.ll b/test/CodeGen/X86/test-nofold.ll index 7ee8eb0b9c..a24a9a0940 100644 --- a/test/CodeGen/X86/test-nofold.ll +++ b/test/CodeGen/X86/test-nofold.ll @@ -1,6 +1,5 @@ ; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | grep {testl.*%e.x.*%e.x} ; rdar://5752025 -; XFAIL: * ; We don't want to fold the and into the test, because the and clobbers its ; input forcing a copy. We want: |