[llvm-commits] CVS: llvm/test/CodeGen/Generic/i128-arith.ll

[Chris Lattner]

Changes in directory llvm/test/CodeGen/Generic:

i128-arith.ll added (r1.1)
---
Log message:

sanity check for *basic* i128 arithmetic on all hosts.


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Diffs of the changes:  (+11 -0)

 i128-arith.ll |   11 +++++++++++
 1 files changed, 11 insertions(+)


Index: llvm/test/CodeGen/Generic/i128-arith.ll
diff -c /dev/null llvm/test/CodeGen/Generic/i128-arith.ll:1.1
*** /dev/null	Tue Feb 13 17:59:31 2007
--- llvm/test/CodeGen/Generic/i128-arith.ll	Tue Feb 13 17:59:21 2007
***************
*** 0 ****
--- 1,11 ----
+ ; RUN: llvm-as < %s | llc 
+ 
+ define i64 @foo(i64 %x, i64 %y, i32 %amt) {
+         %tmp0 = zext i64 %x to i128
+         %tmp1 = sext i64 %y to i128
+         %tmp2 = or i128 %tmp0, %tmp1
+         %tmp7 = zext i32 13 to i128
+         %tmp3 = lshr i128 %tmp2, %tmp7
+         %tmp4 = trunc i128 %tmp3 to i64
+         ret i64 %tmp4
+ }