[llvm-commits] CVS: llvm/test/CodeGen/X86/2007-06-05-LSR-Dominator.ll

[Chris Lattner]

Changes in directory llvm/test/CodeGen/X86:

2007-06-05-LSR-Dominator.ll added (r1.1)
---
Log message:

new testcase for PR1495: http://llvm.org/PR1495 


---
Diffs of the changes:  (+129 -0)

 2007-06-05-LSR-Dominator.ll |  129 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 129 insertions(+)


Index: llvm/test/CodeGen/X86/2007-06-05-LSR-Dominator.ll
diff -c /dev/null llvm/test/CodeGen/X86/2007-06-05-LSR-Dominator.ll:1.1
*** /dev/null	Tue Jun  5 20:21:56 2007
--- llvm/test/CodeGen/X86/2007-06-05-LSR-Dominator.ll	Tue Jun  5 20:21:46 2007
***************
*** 0 ****
--- 1,129 ----
+ ; PR1495
+ ; RUN: llvm-as < %s | llc -march=x86
+ 
+ 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.AVRational = type { i32, i32 }
+ 	%struct.FFTComplex = type { float, float }
+ 	%struct.FFTContext = type { i32, i32, i16*, %struct.FFTComplex*, %struct.FFTComplex*, void (%struct.FFTContext*, %struct.FFTComplex*)*, void (%struct.MDCTContext*, float*, float*, float*)* }
+ 	%struct.MDCTContext = type { i32, i32, float*, float*, %struct.FFTContext }
+ 	%struct.Minima = type { i32, i32, i32, i32 }
+ 	%struct.codebook_t = type { i32, i8*, i32*, i32, float, float, i32, i32, i32*, float*, float* }
+ 	%struct.floor_class_t = type { i32, i32, i32, i32* }
+ 	%struct.floor_t = type { i32, i32*, i32, %struct.floor_class_t*, i32, i32, i32, %struct.Minima* }
+ 	%struct.mapping_t = type { i32, i32*, i32*, i32*, i32, i32*, i32* }
+ 	%struct.residue_t = type { i32, i32, i32, i32, i32, i32, [8 x i8]*, [2 x float]* }
+ 	%struct.venc_context_t = type { i32, i32, [2 x i32], [2 x %struct.MDCTContext], [2 x float*], i32, float*, float*, float*, float*, float, i32, %struct.codebook_t*, i32, %struct.floor_t*, i32, %struct.residue_t*, i32, %struct.mapping_t*, i32, %struct.AVRational* }
+ 
+ define fastcc i32 @put_main_header(%struct.venc_context_t* %venc, i8** %out) {
+ entry:
+ 	br i1 false, label %bb1820, label %bb288.bb148_crit_edge
+ 
+ bb288.bb148_crit_edge:		; preds = %entry
+ 	ret i32 0
+ 
+ cond_next1712:		; preds = %bb1820.bb1680_crit_edge
+ 	ret i32 0
+ 
+ bb1817:		; preds = %bb1820.bb1680_crit_edge
+ 	br label %bb1820
+ 
+ bb1820:		; preds = %bb1817, %entry
+ 	%pb.1.50 = phi i32 [ %tmp1693, %bb1817 ], [ 8, %entry ]		; <i32> [#uses=3]
+ 	br i1 false, label %bb2093, label %bb1820.bb1680_crit_edge
+ 
+ bb1820.bb1680_crit_edge:		; preds = %bb1820
+ 	%tmp1693 = add i32 %pb.1.50, 8		; <i32> [#uses=2]
+ 	%tmp1702 = icmp slt i32 %tmp1693, 0		; <i1> [#uses=1]
+ 	br i1 %tmp1702, label %cond_next1712, label %bb1817
+ 
+ bb2093:		; preds = %bb1820
+ 	%tmp2102 = add i32 %pb.1.50, 65		; <i32> [#uses=0]
+ 	%tmp2236 = add i32 %pb.1.50, 72		; <i32> [#uses=1]
+ 	%tmp2237 = sdiv i32 %tmp2236, 8		; <i32> [#uses=2]
+ 	br i1 false, label %bb2543, label %bb2536.bb2396_crit_edge
+ 
+ bb2536.bb2396_crit_edge:		; preds = %bb2093
+ 	ret i32 0
+ 
+ bb2543:		; preds = %bb2093
+ 	br i1 false, label %cond_next2576, label %bb2690
+ 
+ cond_next2576:		; preds = %bb2543
+ 	ret i32 0
+ 
+ bb2682:		; preds = %bb2690
+ 	ret i32 0
+ 
+ bb2690:		; preds = %bb2543
+ 	br i1 false, label %bb2682, label %bb2698
+ 
+ bb2698:		; preds = %bb2690
+ 	br i1 false, label %cond_next2726, label %bb2831
+ 
+ cond_next2726:		; preds = %bb2698
+ 	ret i32 0
+ 
+ bb2831:		; preds = %bb2698
+ 	br i1 false, label %cond_next2859, label %bb2964
+ 
+ cond_next2859:		; preds = %bb2831
+ 	br i1 false, label %bb2943, label %cond_true2866
+ 
+ cond_true2866:		; preds = %cond_next2859
+ 	br i1 false, label %cond_true2874, label %cond_false2897
+ 
+ cond_true2874:		; preds = %cond_true2866
+ 	ret i32 0
+ 
+ cond_false2897:		; preds = %cond_true2866
+ 	ret i32 0
+ 
+ bb2943:		; preds = %cond_next2859
+ 	ret i32 0
+ 
+ bb2964:		; preds = %bb2831
+ 	br i1 false, label %cond_next2997, label %bb4589
+ 
+ cond_next2997:		; preds = %bb2964
+ 	ret i32 0
+ 
+ bb3103:		; preds = %bb4589
+ 	ret i32 0
+ 
+ bb4589:		; preds = %bb2964
+ 	br i1 false, label %bb3103, label %bb4597
+ 
+ bb4597:		; preds = %bb4589
+ 	br i1 false, label %cond_next4630, label %bb4744
+ 
+ cond_next4630:		; preds = %bb4597
+ 	br i1 false, label %bb4744, label %cond_true4724
+ 
+ cond_true4724:		; preds = %cond_next4630
+ 	br i1 false, label %bb4736, label %bb7531
+ 
+ bb4736:		; preds = %cond_true4724
+ 	ret i32 0
+ 
+ bb4744:		; preds = %cond_next4630, %bb4597
+ 	ret i32 0
+ 
+ bb7531:		; preds = %cond_true4724
+ 	%v_addr.023.0.i6 = add i32 %tmp2237, -255		; <i32> [#uses=1]
+ 	br label %bb.i14
+ 
+ bb.i14:		; preds = %bb.i14, %bb7531
+ 	%n.021.0.i8 = phi i32 [ 0, %bb7531 ], [ %indvar.next, %bb.i14 ]		; <i32> [#uses=2]
+ 	%tmp..i9 = mul i32 %n.021.0.i8, -255		; <i32> [#uses=1]
+ 	%tmp5.i11 = add i32 %v_addr.023.0.i6, %tmp..i9		; <i32> [#uses=1]
+ 	%tmp10.i12 = icmp ugt i32 %tmp5.i11, 254		; <i1> [#uses=1]
+ 	%indvar.next = add i32 %n.021.0.i8, 1		; <i32> [#uses=1]
+ 	br i1 %tmp10.i12, label %bb.i14, label %bb12.loopexit.i18
+ 
+ bb12.loopexit.i18:		; preds = %bb.i14
+ 	call void @llvm.memcpy.i32( i8* null, i8* null, i32 %tmp2237, i32 1 )
+ 	ret i32 0
+ }
+ 
+ declare void @llvm.memcpy.i32(i8*, i8*, i32, i32)