mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-30 02:32:08 +00:00
046fa3f90a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105061 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
1.0 KiB
LLVM
26 lines
1.0 KiB
LLVM
; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin10 -mcpu=g5 | FileCheck %s
|
|
; ModuleID = '<stdin>'
|
|
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-f128:64:128"
|
|
target triple = "powerpc-apple-darwin10.0"
|
|
; It is wrong on powerpc to substitute reg+reg for $0; the stw opcode
|
|
; would have to change.
|
|
|
|
@x = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
|
|
|
|
define void @foo(i32 %y) nounwind ssp {
|
|
entry:
|
|
; CHECK: foo
|
|
; CHECK: add r3
|
|
; CHECK: 0(r3)
|
|
%y_addr = alloca i32 ; <i32*> [#uses=2]
|
|
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
|
store i32 %y, i32* %y_addr
|
|
%0 = load i32* %y_addr, align 4 ; <i32> [#uses=1]
|
|
%1 = getelementptr inbounds [0 x i32]* @x, i32 0, i32 %0 ; <i32*> [#uses=1]
|
|
call void asm sideeffect "isync\0A\09eieio\0A\09stw $1, $0", "=*o,r,~{memory}"(i32* %1, i32 0) nounwind
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
ret void
|
|
}
|