[llvm-commits] CVS: llvm/test/Transforms/InstCombine/2007-05-04-Crash.ll

[Chris Lattner]

Changes in directory llvm/test/Transforms/InstCombine:

2007-05-04-Crash.ll added (r1.1)
---
Log message:

new testacse for PR1384: http://llvm.org/PR1384 


---
Diffs of the changes:  (+30 -0)

 2007-05-04-Crash.ll |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+)


Index: llvm/test/Transforms/InstCombine/2007-05-04-Crash.ll
diff -c /dev/null llvm/test/Transforms/InstCombine/2007-05-04-Crash.ll:1.1
*** /dev/null	Fri May  4 20:59:15 2007
--- llvm/test/Transforms/InstCombine/2007-05-04-Crash.ll	Fri May  4 20:59:05 2007
***************
*** 0 ****
--- 1,30 ----
+ ; RUN: llvm-as < %s | opt -instcombine -disable-output
+ ; PR1384
+ 
+ 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-apple-darwin8"
+ 	%struct.CFRuntimeBase = type { i32, [4 x i8] }
+ 	%struct.CGColor = type opaque
+ 	%struct.CGColorSpace = type { %struct.CFRuntimeBase, i8, i8, i8, i32, i32, i32, %struct.CGColor*, float*, %struct.CGMD5Signature, %struct.CGMD5Signature*, [0 x %struct.CGColorSpaceDescriptor] }
+ 	%struct.CGColorSpaceCalibratedRGBData = type { [3 x float], [3 x float], [3 x float], [9 x float] }
+ 	%struct.CGColorSpaceDescriptor = type { %struct.CGColorSpaceCalibratedRGBData }
+ 	%struct.CGColorSpaceLabData = type { [3 x float], [3 x float], [4 x float] }
+ 	%struct.CGMD5Signature = type { [16 x i8], i8 }
+ 
+ declare fastcc %struct.CGColorSpace* @CGColorSpaceCreate(i32, i32)
+ 
+ declare void @llvm.memcpy.i32(i8*, i8*, i32, i32)
+ 
+ define %struct.CGColorSpace* @CGColorSpaceCreateLab(float* %whitePoint, float* %blackPoint, float* %range) {
+ entry:
+ 	%tmp17 = call fastcc %struct.CGColorSpace* @CGColorSpaceCreate( i32 5, i32 3 )		; <%struct.CGColorSpace*> [#uses=2]
+ 	%tmp28 = getelementptr %struct.CGColorSpace* %tmp17, i32 0, i32 11		; <[0 x %struct.CGColorSpaceDescriptor]*> [#uses=1]
+ 	%tmp29 = getelementptr [0 x %struct.CGColorSpaceDescriptor]* %tmp28, i32 0, i32 0		; <%struct.CGColorSpaceDescriptor*> [#uses=1]
+ 	%tmp30 = getelementptr %struct.CGColorSpaceDescriptor* %tmp29, i32 0, i32 0		; <%struct.CGColorSpaceCalibratedRGBData*> [#uses=1]
+ 	%tmp3031 = bitcast %struct.CGColorSpaceCalibratedRGBData* %tmp30 to %struct.CGColorSpaceLabData*		; <%struct.CGColorSpaceLabData*> [#uses=1]
+ 	%tmp45 = getelementptr %struct.CGColorSpaceLabData* %tmp3031, i32 0, i32 2		; <[4 x float]*> [#uses=1]
+ 	%tmp46 = getelementptr [4 x float]* %tmp45, i32 0, i32 0		; <float*> [#uses=1]
+ 	%tmp4648 = bitcast float* %tmp46 to i8*		; <i8*> [#uses=1]
+ 	call void @llvm.memcpy.i32( i8* %tmp4648, i8* null, i32 16, i32 4 )
+ 	ret %struct.CGColorSpace* %tmp17
+ }