[llvm-commits] CVS: llvm/test/Regression/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/CodeGen/PowerPC:

2006-01-20-ShiftPartsCrash.ll added (r1.1)
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Log message:

new testcase that crashes llc for ppc


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Diffs of the changes:  (+17 -0)

 2006-01-20-ShiftPartsCrash.ll |   17 +++++++++++++++++
 1 files changed, 17 insertions(+)


Index: llvm/test/Regression/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll
diff -c /dev/null llvm/test/Regression/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll:1.1
*** /dev/null	Fri Jan 20 22:25:17 2006
--- llvm/test/Regression/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll	Fri Jan 20 22:25:07 2006
***************
*** 0 ****
--- 1,17 ----
+ ; RUN: llvm-as < %s | llc
+ 
+ void %iterative_hash_host_wide_int() {
+ 	%zero = alloca int		; <int*> [#uses=2]
+ 	%b = alloca uint		; <uint*> [#uses=1]
+ 	store int 0, int* %zero
+ 	%tmp = load int* %zero		; <int> [#uses=1]
+ 	%tmp5 = cast int %tmp to uint		; <uint> [#uses=1]
+ 	%tmp6 = add uint %tmp5, 32		; <uint> [#uses=1]
+ 	%tmp6 = cast uint %tmp6 to int		; <int> [#uses=1]
+ 	%tmp7 = load long* null		; <long> [#uses=1]
+ 	%tmp6 = cast int %tmp6 to ubyte		; <ubyte> [#uses=1]
+ 	%tmp8 = shr long %tmp7, ubyte %tmp6		; <long> [#uses=1]
+ 	%tmp8 = cast long %tmp8 to uint		; <uint> [#uses=1]
+ 	store uint %tmp8, uint* %b
+ 	unreachable
+ }