diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/NVPTX/add-128bit.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/NVPTX/add-128bit.ll b/llvm/test/CodeGen/NVPTX/add-128bit.ll new file mode 100644 index 00000000000..29e3cdffae7 --- /dev/null +++ b/llvm/test/CodeGen/NVPTX/add-128bit.ll @@ -0,0 +1,19 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64" + + + +define void @foo(i64 %a, i64 %add, i128* %retptr) { +; CHECK: add.s64 +; CHECK: setp.lt.u64 +; CHECK: setp.lt.u64 +; CHECK: selp.b64 +; CHECK: selp.b64 +; CHECK: add.s64 + %t1 = sext i64 %a to i128 + %add2 = zext i64 %add to i128 + %val = add i128 %t1, %add2 + store i128 %val, i128* %retptr + ret void +} |
