mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
004ca2d5b4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36089 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.6 KiB
LLVM
50 lines
1.6 KiB
LLVM
; RUN: llvm-as < %s | opt -inline -disable-output
|
|
; PR1335
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
|
|
target triple = "i686-pc-linux-gnu"
|
|
%struct.gnat__strings__string_access = type { i8*, %struct.string___XUB* }
|
|
%struct.string___XUB = type { i32, i32 }
|
|
|
|
define void @bc__support__high_resolution_time__clock() {
|
|
entry:
|
|
call void asm "rdtsc\0A\09movl %eax, $0\0A\09movl %edx, $1", "==imr,==imr,~{dirflag},~{fpsr},~{flags},~{dx},~{ax}"( i32* null, i32* null )
|
|
unreachable
|
|
}
|
|
|
|
define fastcc void @bc__support__high_resolution_time__initialize_clock_rate() {
|
|
entry:
|
|
invoke void @gnat__os_lib__getenv( %struct.gnat__strings__string_access* null )
|
|
to label %invcont unwind label %cleanup144
|
|
|
|
invcont: ; preds = %entry
|
|
invoke void @ada__calendar__delays__delay_for( )
|
|
to label %invcont64 unwind label %cleanup144
|
|
|
|
invcont64: ; preds = %invcont
|
|
invoke void @ada__calendar__clock( )
|
|
to label %invcont65 unwind label %cleanup144
|
|
|
|
invcont65: ; preds = %invcont64
|
|
invoke void @bc__support__high_resolution_time__clock( )
|
|
to label %invcont67 unwind label %cleanup144
|
|
|
|
invcont67: ; preds = %invcont65
|
|
ret void
|
|
|
|
cleanup144: ; preds = %invcont65, %invcont64, %invcont, %entry
|
|
unwind
|
|
}
|
|
|
|
declare void @gnat__os_lib__getenv(%struct.gnat__strings__string_access*)
|
|
|
|
declare void @ada__calendar__delays__delay_for()
|
|
|
|
declare void @ada__calendar__clock()
|
|
|
|
define void @bc__support__high_resolution_time___elabb() {
|
|
entry:
|
|
call fastcc void @bc__support__high_resolution_time__initialize_clock_rate( )
|
|
ret void
|
|
}
|