diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/sext-trunc.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/sext-trunc.ll b/llvm/test/CodeGen/X86/sext-trunc.ll new file mode 100644 index 00000000000..97b46668270 --- /dev/null +++ b/llvm/test/CodeGen/X86/sext-trunc.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | llc -march=x86 > %t +; RUN: grep movsbl %t +; RUN: not grep movz %t +; RUN: not grep and %t + +define i8 @foo(i16 signext %x) signext nounwind { + %retval56 = trunc i16 %x to i8 + ret i8 %retval56 +} |
