diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/patchpoint.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/patchpoint.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/patchpoint.ll b/llvm/test/CodeGen/X86/patchpoint.ll index eda13fd1e24..82b15c36c2b 100644 --- a/llvm/test/CodeGen/X86/patchpoint.ll +++ b/llvm/test/CodeGen/X86/patchpoint.ll @@ -21,6 +21,22 @@ entry: ret i64 %result } +; Trivial symbolic patchpoint codegen. +; + +declare i64 @foo(i64 %p1, i64 %p2) +define i64 @trivial_symbolic_patchpoint_codegen(i64 %p1, i64 %p2) { +entry: +; CHECK-LABEL: trivial_symbolic_patchpoint_codegen: +; CHECK: movabsq $_foo, %r11 +; CHECK-NEXT: callq *%r11 +; CHECK-NEXT: xchgw %ax, %ax +; CHECK: retq + %result = tail call i64 (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.i64(i64 9, i32 15, i8* bitcast (i64 (i64, i64)* @foo to i8*), i32 2, i64 %p1, i64 %p2) + ret i64 %result +} + + ; Caller frame metadata with stackmaps. This should not be optimized ; as a leaf function. ; |
