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| author | Scott Michel <scottm@aero.org> | 2009-08-24 22:28:53 +0000 |
|---|---|---|
| committer | Scott Michel <scottm@aero.org> | 2009-08-24 22:28:53 +0000 |
| commit | f1fa4fd282987381ab773d84a91e7de0cc4e5258 (patch) | |
| tree | d41852f87ada5a895a9656c1060aeda02dbfb004 /test/CodeGen | |
| parent | 9b2420d2b21d3450bdfbf25f02f241e7d81c23c4 (diff) | |
| download | llvm-f1fa4fd282987381ab773d84a91e7de0cc4e5258.tar.gz llvm-f1fa4fd282987381ab773d84a91e7de0cc4e5258.tar.bz2 llvm-f1fa4fd282987381ab773d84a91e7de0cc4e5258.tar.xz | |
128-bit sign extension and vector shift cleanups, contributed by Ken Werner
(IBM).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79949 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/CellSPU/sext128.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/CellSPU/sext128.ll b/test/CodeGen/CellSPU/sext128.ll new file mode 100644 index 0000000000..729daf726f --- /dev/null +++ b/test/CodeGen/CellSPU/sext128.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s +; RUN: grep {long.*269488144} %t1.s | count 2 +; RUN: grep {long.*16909060} %t1.s | count 1 +; RUN: grep {long.*84281096} %t1.s | count 1 +; RUN: grep {rotmai} %t1.s | count 1 +; RUN: grep {lqa} %t1.s | count 1 +; RUN: grep {shufb} %t1.s | count 1 + +; ModuleID = 'sext128.bc' +target datalayout = "E-p:32:32:128-i1:8:128-i8:8:128-i16:16:128-i32:32:128-i64:32:128-f32:32:128-f64:64:128-v64:128:128-v128:128:128-a0:0:128-s0:128:128" +target triple = "spu" + +define i128 @sext_i64_i128(i64 %a) { +entry: + %0 = sext i64 %a to i128 + ret i128 %0 +} |