diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/xray-tail-call-hidden.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/xray-tail-call-hidden.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/xray-tail-call-hidden.ll b/llvm/test/CodeGen/PowerPC/xray-tail-call-hidden.ll new file mode 100644 index 00000000000..3b1cd5f5870 --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/xray-tail-call-hidden.ll @@ -0,0 +1,26 @@ +; RUN: llc -filetype=asm -o - -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s + +declare hidden i32 @callee() nounwind noinline uwtable "function-instrument"="xray-always" + +define i32 @caller() nounwind noinline uwtable "function-instrument"="xray-always" { +; CHECK-LABEL: .Ltmp0: +; CHECK: b .Ltmp1 +; CHECK-NEXT: nop +; CHECK-NEXT: std 0, -8(1) +; CHECK-NEXT: mflr 0 +; CHECK-NEXT: bl __xray_FunctionEntry +; CHECK-NEXT: nop +; CHECK-NEXT: mtlr 0 +; CHECK-LABEL: .Ltmp1: + %retval = tail call i32 @callee() + ret i32 %retval +; CHECK-LABEL: .Ltmp2: +; CHECK: b callee +; CHECK-NEXT: nop +; CHECK-NEXT: std 0, -8(1) +; CHECK-NEXT: mflr 0 +; CHECK-NEXT: bl __xray_FunctionExit +; CHECK-NEXT: nop +; CHECK-NEXT: mtlr 0 +} + |
