Changes in directory llvm/test/Regression/CodeGen/X86:
2006-04-04-CrossBlockCrash.ll added (r1.1)
---
Log message:
new testcase
---
Diffs of the changes: (+55 -0)
2006-04-04-CrossBlockCrash.ll | 55 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 55 insertions(+)
Index: llvm/test/Regression/CodeGen/X86/2006-04-04-CrossBlockCrash.ll
diff -c /dev/null
llvm/test/Regression/CodeGen/X86/2006-04-04-CrossBlockCrash.ll:1.1
*** /dev/null Wed Apr 5 01:54:24 2006
--- llvm/test/Regression/CodeGen/X86/2006-04-04-CrossBlockCrash.ll Wed Apr
5 01:54:14 2006
***************
*** 0 ****
--- 1,55 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah
+
+ target endian = little
+ target pointersize = 32
+ target triple = "i686-apple-darwin8.6.1"
+ %struct.GLTColor4 = type { float, float, float, float }
+ %struct.GLTCoord3 = type { float, float, float }
+ %struct.__GLIContextRec = type { { %struct.anon, { [24 x [16 x float]],
[24 x [16 x float]] }, %struct.GLTColor4, { float, float, float, float,
%struct.GLTCoord3, float } }, { float, float, float, float, float, float,
float, float, [4 x uint], [4 x uint], [4 x uint] } }
+ %struct.__GLvertex = type { %struct.GLTColor4, %struct.GLTColor4,
%struct.GLTColor4, %struct.GLTColor4, %struct.GLTColor4, %struct.GLTCoord3,
float, %struct.GLTColor4, float, float, float, ubyte, ubyte, ubyte, ubyte, [4 x
float], [2 x sbyte*], uint, uint, [16 x %struct.GLTColor4] }
+ %struct.anon = type { float, float, float, float, float, float, float,
float }
+
+ implementation ; Functions:
+
+ declare <4 x float> %llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, sbyte)
+
+ declare <4 x int> %llvm.x86.sse2.packssdw.128(<4 x int>, <4 x int>)
+
+ declare int %llvm.x86.sse2.pmovmskb.128(<16 x sbyte>)
+
+ void %gleLLVMVecInterpolateClip() {
+ entry:
+ br bool false, label %cond_false, label %cond_false183
+
+ cond_false: ; preds = %entry
+ br bool false, label %cond_false183, label %cond_true69
+
+ cond_true69: ; preds = %cond_false
+ ret void
+
+ cond_false183: ; preds = %cond_false, %entry
+ %vuizmsk.0.1 = phi <4 x int> [ < int -1, int -1, int -1, int 0 >,
%entry ], [ < int -1, int 0, int 0, int 0 >, %cond_false ] ; <<4 x
int>> [#uses=2]
+ %tmp192 = extractelement <4 x int> %vuizmsk.0.1, uint 2 ; <int>
[#uses=1]
+ %tmp193 = extractelement <4 x int> %vuizmsk.0.1, uint 3 ; <int>
[#uses=2]
+ %tmp195 = insertelement <4 x int> zeroinitializer, int %tmp192, uint 1
; <<4 x int>> [#uses=1]
+ %tmp196 = insertelement <4 x int> %tmp195, int %tmp193, uint 2
; <<4 x int>> [#uses=1]
+ %tmp197 = insertelement <4 x int> %tmp196, int %tmp193, uint 3
; <<4 x int>> [#uses=1]
+ %tmp336 = and <4 x int> zeroinitializer, %tmp197 ; <<4 x
int>> [#uses=1]
+ %tmp337 = cast <4 x int> %tmp336 to <4 x float> ; <<4 x float>>
[#uses=1]
+ %tmp378 = tail call <4 x float> %llvm.x86.sse.cmp.ps( <4 x float>
%tmp337, <4 x float> zeroinitializer, sbyte 1 ) ; <<4 x float>>
[#uses=1]
+ %tmp379 = cast <4 x float> %tmp378 to <4 x int> ; <<4 x int>>
[#uses=1]
+ %tmp388 = tail call <4 x int> %llvm.x86.sse2.packssdw.128( <4 x int>
zeroinitializer, <4 x int> %tmp379 ) ; <<4 x int>> [#uses=1]
+ %tmp392 = cast <4 x int> %tmp388 to <8 x short> ; <<8 x short>>
[#uses=1]
+ %tmp399 = extractelement <8 x short> %tmp392, uint 7 ;
<short> [#uses=1]
+ %tmp423 = insertelement <8 x short> zeroinitializer, short %tmp399,
uint 7 ; <<8 x short>> [#uses=1]
+ %tmp427 = cast <8 x short> %tmp423 to <16 x sbyte> ; <<16
x sbyte>> [#uses=1]
+ %tmp428 = tail call int %llvm.x86.sse2.pmovmskb.128( <16 x sbyte>
%tmp427 ) ; <int> [#uses=1]
+ %tmp432 = cast int %tmp428 to sbyte ; <sbyte> [#uses=1]
+ %tmp = and sbyte %tmp432, 42 ; <sbyte> [#uses=1]
+ %tmp436 = cast sbyte %tmp to ubyte ; <ubyte> [#uses=1]
+ %tmp446 = cast ubyte %tmp436 to uint ; <uint> [#uses=1]
+ %tmp447 = shl uint %tmp446, ubyte 24 ; <uint> [#uses=1]
+ %tmp449 = or uint 0, %tmp447 ; <uint> [#uses=1]
+ store uint %tmp449, uint* null
+ ret void
+ }
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