diff options
| author | Akira Hatanaka <ahatanaka@mips.com> | 2011-12-20 23:10:57 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2011-12-20 23:10:57 +0000 |
| commit | 2fd0475cdbf7e80d4e5097ab0ddedcce18711ec9 (patch) | |
| tree | 109720fb2fb03d858b202c6399b8b26f29bdc86a /test/CodeGen/Mips | |
| parent | 49d534bb3d21cfefd372e7d337af41dbab6738e3 (diff) | |
Add function MipsDAGToDAGISel::SelectMULT and factor out code that generates
nodes needed for multiplication. Add code for selecting 64-bit MULHS and MULHU
nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147008 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Mips')
| -rw-r--r-- | test/CodeGen/Mips/mips64muldiv.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/mips64muldiv.ll b/test/CodeGen/Mips/mips64muldiv.ll index a89d0741ab..fd036a2ca9 100644 --- a/test/CodeGen/Mips/mips64muldiv.ll +++ b/test/CodeGen/Mips/mips64muldiv.ll @@ -8,6 +8,14 @@ entry: ret i64 %mul } +define i64 @m1(i64 %a) nounwind readnone { +entry: +; CHECK: dmult +; CHECK: mfhi + %div = sdiv i64 %a, 3 + ret i64 %div +} + define i64 @d0(i64 %a0, i64 %a1) nounwind readnone { entry: ; CHECK: ddivu |