mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 00:11:00 +00:00
fee0a9c7ef
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40629 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
1.4 KiB
LLVM
40 lines
1.4 KiB
LLVM
; RUN: llvm-as < %s | opt -licm -loop-unswitch -disable-output
|
|
%struct.III_scalefac_t = type { [22 x i32], [13 x [3 x i32]] }
|
|
%struct.gr_info = type { i32, i32, i32, i32, i32, i32, i32, i32, [3 x i32], [3 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32*, [4 x i32] }
|
|
|
|
define i32 @scale_bitcount_lsf(%struct.III_scalefac_t* %scalefac, %struct.gr_info* %cod_info) {
|
|
entry:
|
|
br i1 false, label %bb28, label %bb133.preheader
|
|
|
|
bb133.preheader: ; preds = %entry
|
|
ret i32 0
|
|
|
|
bb28: ; preds = %entry
|
|
br i1 false, label %bb63.outer, label %bb79
|
|
|
|
bb63.outer: ; preds = %bb73, %bb28
|
|
br i1 false, label %bb35, label %bb73
|
|
|
|
bb35: ; preds = %cond_next60, %bb63.outer
|
|
%window.34 = phi i32 [ %tmp62, %cond_next60 ], [ 0, %bb63.outer ] ; <i32> [#uses=1]
|
|
%tmp44 = getelementptr [4 x i32]* null, i32 0, i32 0 ; <i32*> [#uses=1]
|
|
%tmp46 = load i32* %tmp44, align 4 ; <i32> [#uses=0]
|
|
br i1 false, label %cond_true50, label %cond_next60
|
|
|
|
cond_true50: ; preds = %bb35
|
|
%tmp59 = getelementptr [4 x i32]* null, i32 0, i32 0 ; <i32*> [#uses=1]
|
|
store i32 0, i32* %tmp59, align 4
|
|
br label %cond_next60
|
|
|
|
cond_next60: ; preds = %cond_true50, %bb35
|
|
%tmp62 = add i32 %window.34, 1 ; <i32> [#uses=1]
|
|
br i1 false, label %bb35, label %bb73
|
|
|
|
bb73: ; preds = %cond_next60, %bb63.outer
|
|
%tmp76 = icmp slt i32 0, 0 ; <i1> [#uses=1]
|
|
br i1 %tmp76, label %bb63.outer, label %bb79
|
|
|
|
bb79: ; preds = %bb73, %bb28
|
|
ret i32 0
|
|
}
|