diff options
Diffstat (limited to 'llvm/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll b/llvm/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll new file mode 100644 index 00000000000..872f65d847f --- /dev/null +++ b/llvm/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | llc -enable-legalize-types -march=mips -f -o %t +; RUN: grep seh %t | count 1 +; RUN: grep seb %t | count 1 + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64" +target triple = "mipsallegrexel-psp-elf" + +define i8 @A(i8 %e.0, i8 signext %sum) signext nounwind { +entry: + add i8 %sum, %e.0 ; <i8>:0 [#uses=1] + ret i8 %0 +} + +define i16 @B(i16 %e.0, i16 signext %sum) signext nounwind { +entry: + add i16 %sum, %e.0 ; <i16>:0 [#uses=1] + ret i16 %0 +} + |
