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authorEvan Cheng <evan.cheng@apple.com>2009-03-31 19:39:24 +0000
committerEvan Cheng <evan.cheng@apple.com>2009-03-31 19:39:24 +0000
commit0d551591ea6c7fe7c3665415611b5cfb30248887 (patch)
treedee938cabbda6ad97db26999b37d1c7a0c2e36e5 /llvm/test/CodeGen/X86/shift-i128.ll
parentd9d6e427d62b75596aabaf9c4ea3aac5cfc8e409 (diff)
downloadbcm5719-llvm-0d551591ea6c7fe7c3665415611b5cfb30248887.tar.gz
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Fully general expansion of integer shift of any size.
llvm-svn: 68134
Diffstat (limited to 'llvm/test/CodeGen/X86/shift-i128.ll')
-rw-r--r--llvm/test/CodeGen/X86/shift-i128.ll9
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/shift-i128.ll b/llvm/test/CodeGen/X86/shift-i128.ll
new file mode 100644
index 00000000000..fc22a3c6913
--- /dev/null
+++ b/llvm/test/CodeGen/X86/shift-i128.ll
@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | llc -march=x86
+; RUN: llvm-as < %s | llc -march=x86-64
+
+define void @t(i128 %x, i128 %a, i128* nocapture %r) nounwind {
+entry:
+ %0 = lshr i128 %x, %a
+ store i128 %0, i128* %r, align 16
+ ret void
+}
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