diff options
Diffstat (limited to 'llvm/test/CodeGen/Mips/micromips-subu16.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/micromips-subu16.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/micromips-subu16.ll b/llvm/test/CodeGen/Mips/micromips-subu16.ll new file mode 100644 index 00000000000..4ca16ef7c61 --- /dev/null +++ b/llvm/test/CodeGen/Mips/micromips-subu16.ll @@ -0,0 +1,18 @@ +; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \ +; RUN: -relocation-model=pic -O3 < %s | FileCheck %s + +define i32 @main() { +entry: + %retval = alloca i32, align 4 + %a = alloca i32, align 4 + %b = alloca i32, align 4 + %c = alloca i32, align 4 + store i32 0, i32* %retval + %0 = load i32* %b, align 4 + %1 = load i32* %c, align 4 + %sub = sub nsw i32 %0, %1 + store i32 %sub, i32* %a, align 4 + ret i32 0 +} + +; CHECK: subu16 |
