21 lines
686 B
LLVM
21 lines
686 B
LLVM
; RUN: llc -no-integrated-as < %s
|
|
|
|
; The test uses inline assembly with x86-specific constraints.
|
|
; UNSUPPORTED: target=nvptx{{.*}}
|
|
|
|
|
|
define fastcc void @bc__support__high_resolution_time__initialize_clock_rate() personality ptr @__gxx_personality_v0 {
|
|
entry:
|
|
invoke void asm "rdtsc\0A\09movl %eax, $0\0A\09movl %edx, $1", "=*imr,=*imr,~{dirflag},~{fpsr},~{flags},~{dx},~{ax}"( ptr elementtype( i32) null, ptr elementtype(i32) null )
|
|
to label %.noexc unwind label %cleanup144
|
|
|
|
.noexc: ; preds = %entry
|
|
ret void
|
|
|
|
cleanup144: ; preds = %entry
|
|
%exn = landingpad {ptr, i32}
|
|
cleanup
|
|
resume { ptr, i32 } %exn
|
|
}
|
|
|
|
declare i32 @__gxx_personality_v0(...) addrspace(0)
|