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| author | Chris Lattner <sabre@nondot.org> | 2008-03-08 22:32:39 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-03-08 22:32:39 +0000 |
| commit | b607f9c822e9a9de4c338ca47039aab3137d5054 (patch) | |
| tree | 58b7985bf4745b9937af374429806b4fcbaf5e4d /lib/Target/X86/README-SSE.txt | |
| parent | f658ad10f61cb92b1bc78f22c79233af4fd365d0 (diff) | |
| download | llvm-b607f9c822e9a9de4c338ca47039aab3137d5054.tar.gz llvm-b607f9c822e9a9de4c338ca47039aab3137d5054.tar.bz2 llvm-b607f9c822e9a9de4c338ca47039aab3137d5054.tar.xz | |
This one looks easy, add a note.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48055 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/README-SSE.txt')
| -rw-r--r-- | lib/Target/X86/README-SSE.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/README-SSE.txt b/lib/Target/X86/README-SSE.txt index 64ffc82c04..1f29e0a1be 100644 --- a/lib/Target/X86/README-SSE.txt +++ b/lib/Target/X86/README-SSE.txt @@ -777,7 +777,8 @@ doload64: pshufd $0, %xmm0, %xmm0 ret -LLVM should be able to generate the same thing as gcc. +LLVM should be able to generate the same thing as gcc. This looks like it is +just a matter of matching (scalar_to_vector (load x)) to movd. //===---------------------------------------------------------------------===// |