hanchenye-llvm-project/llvm/test/CodeGen/X86/empty-functions.ll

16 lines
419 B
LLVM

; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck -check-prefix=CHECK-NO-FP %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin -disable-fp-elim | FileCheck -check-prefix=CHECK-FP %s
define void @func() {
entry:
unreachable
}
; CHECK-NO-FP: _func:
; CHECK-NO-FP-NOT: movq %rsp, %rbp
; CHECK-NO-FP: nop
; CHECK-FP: _func:
; CHECK-FP: movq %rsp, %rbp
; CHECK-FP-NEXT: Ltmp1:
; CHECK-FP: nop