mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 19:31:58 +00:00
57b0fb7850
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128919 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
2.4 KiB
LLVM
50 lines
2.4 KiB
LLVM
; RUN: llc < %s -march=x86 -stats -regalloc=linearscan |& grep {Number of re-materialization} | grep 2
|
|
; rdar://5761454
|
|
|
|
%struct.quad_struct = type { i32, i32, %struct.quad_struct*, %struct.quad_struct*, %struct.quad_struct*, %struct.quad_struct*, %struct.quad_struct* }
|
|
|
|
define %struct.quad_struct* @MakeTree(i32 %size, i32 %center_x, i32 %center_y, i32 %lo_proc, i32 %hi_proc, %struct.quad_struct* %parent, i32 %ct, i32 %level) nounwind {
|
|
entry:
|
|
br i1 true, label %bb43.i, label %bb.i
|
|
|
|
bb.i: ; preds = %entry
|
|
ret %struct.quad_struct* null
|
|
|
|
bb43.i: ; preds = %entry
|
|
br i1 true, label %CheckOutside.exit40.i, label %bb11.i38.i
|
|
|
|
bb11.i38.i: ; preds = %bb43.i
|
|
ret %struct.quad_struct* null
|
|
|
|
CheckOutside.exit40.i: ; preds = %bb43.i
|
|
br i1 true, label %CheckOutside.exit30.i, label %bb11.i28.i
|
|
|
|
bb11.i28.i: ; preds = %CheckOutside.exit40.i
|
|
ret %struct.quad_struct* null
|
|
|
|
CheckOutside.exit30.i: ; preds = %CheckOutside.exit40.i
|
|
br i1 true, label %CheckOutside.exit20.i, label %bb11.i18.i
|
|
|
|
bb11.i18.i: ; preds = %CheckOutside.exit30.i
|
|
ret %struct.quad_struct* null
|
|
|
|
CheckOutside.exit20.i: ; preds = %CheckOutside.exit30.i
|
|
br i1 true, label %bb34, label %bb11.i8.i
|
|
|
|
bb11.i8.i: ; preds = %CheckOutside.exit20.i
|
|
ret %struct.quad_struct* null
|
|
|
|
bb34: ; preds = %CheckOutside.exit20.i
|
|
%tmp15.reg2mem.0 = sdiv i32 %size, 2 ; <i32> [#uses=7]
|
|
%tmp85 = sub i32 %center_y, %tmp15.reg2mem.0 ; <i32> [#uses=2]
|
|
%tmp88 = sub i32 %center_x, %tmp15.reg2mem.0 ; <i32> [#uses=2]
|
|
%tmp92 = tail call %struct.quad_struct* @MakeTree( i32 %tmp15.reg2mem.0, i32 %tmp88, i32 %tmp85, i32 0, i32 %hi_proc, %struct.quad_struct* null, i32 2, i32 0 ) nounwind ; <%struct.quad_struct*> [#uses=0]
|
|
%tmp99 = add i32 0, %hi_proc ; <i32> [#uses=1]
|
|
%tmp100 = sdiv i32 %tmp99, 2 ; <i32> [#uses=1]
|
|
%tmp110 = tail call %struct.quad_struct* @MakeTree( i32 %tmp15.reg2mem.0, i32 0, i32 %tmp85, i32 0, i32 %tmp100, %struct.quad_struct* null, i32 3, i32 0 ) nounwind ; <%struct.quad_struct*> [#uses=0]
|
|
%tmp122 = add i32 %tmp15.reg2mem.0, %center_y ; <i32> [#uses=2]
|
|
%tmp129 = tail call %struct.quad_struct* @MakeTree( i32 %tmp15.reg2mem.0, i32 0, i32 %tmp122, i32 0, i32 0, %struct.quad_struct* null, i32 1, i32 0 ) nounwind ; <%struct.quad_struct*> [#uses=0]
|
|
%tmp147 = tail call %struct.quad_struct* @MakeTree( i32 %tmp15.reg2mem.0, i32 %tmp88, i32 %tmp122, i32 %lo_proc, i32 0, %struct.quad_struct* null, i32 0, i32 0 ) nounwind ; <%struct.quad_struct*> [#uses=0]
|
|
unreachable
|
|
}
|