diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/Mips/mips64ext.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/mips64ext.ll b/test/CodeGen/Mips/mips64ext.ll new file mode 100644 index 0000000000..33af0d852d --- /dev/null +++ b/test/CodeGen/Mips/mips64ext.ll @@ -0,0 +1,11 @@ +; RUN: llc < %s -march=mips64el -mcpu=mips64 -mattr=n64 | FileCheck %s + +define i64 @zext64_32(i32 %a) nounwind readnone { +entry: +; CHECK: addiu $[[R0:[0-9]+]], ${{[0-9]+}}, 2 +; CHECK: dsll32 $[[R1:[0-9]+]], $[[R0]], 0 +; CHECK: dsrl32 ${{[0-9]+}}, $[[R1]], 0 + %add = add i32 %a, 2 + %conv = zext i32 %add to i64 + ret i64 %conv +} |