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| author | Akira Hatanaka <ahatanaka@mips.com> | 2011-12-20 22:40:40 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2011-12-20 22:40:40 +0000 |
| commit | ef43c2de8639689dafdb8b580e75bcaae19a8dbb (patch) | |
| tree | 2cc0165a99139ace2d649c77eb7d9acedc21ba02 /test | |
| parent | acb5a06f7a44a4bf48e98a1a857be25338c1bdc3 (diff) | |
32-to-64-bit sext_inreg pattern.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147004 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/Mips/mips64ext.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/mips64ext.ll b/test/CodeGen/Mips/mips64ext.ll index ae6078b829..7981ec7a47 100644 --- a/test/CodeGen/Mips/mips64ext.ll +++ b/test/CodeGen/Mips/mips64ext.ll @@ -9,3 +9,11 @@ entry: %conv = zext i32 %add to i64 ret i64 %conv } + +define i64 @sext64_32(i32 %a) nounwind readnone { +entry: +; CHECK: sll ${{[0-9]+}}, ${{[0-9]+}}, 0 + %conv = sext i32 %a to i64 + ret i64 %conv +} + |