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Diffstat (limited to 'test/CodeGen/ARM/rbit.ll')
-rw-r--r-- | test/CodeGen/ARM/rbit.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/rbit.ll b/test/CodeGen/ARM/rbit.ll new file mode 100644 index 0000000..41f866f --- /dev/null +++ b/test/CodeGen/ARM/rbit.ll @@ -0,0 +1,20 @@ +; RUN: llc -mtriple=armv8-eabi %s -o - | FileCheck %s + +; CHECK-LABEL: rbit +; CHECK: rbit r0, r0 +define i32 @rbit(i32 %t) { +entry: + %rbit = call i32 @llvm.arm.rbit(i32 %t) + ret i32 %rbit +} + +; CHECK-LABEL: rbit_constant +; CHECK: mov r0, #0 +; CHECK: rbit r0, r0 +define i32 @rbit_constant() { +entry: + %rbit.i = call i32 @llvm.arm.rbit(i32 0) + ret i32 %rbit.i +} + +declare i32 @llvm.arm.rbit(i32) |