[llvm-commits] CVS: llvm/test/Regression/CodeGen/PowerPC/2006-05-12-rlwimi-crash.ll

[Chris Lattner]

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

2006-05-12-rlwimi-crash.ll added (r1.1)
---
Log message:

new testcase for a recent rlwimi crash.


---
Diffs of the changes:  (+60 -0)

 2006-05-12-rlwimi-crash.ll |   60 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 60 insertions(+)


Index: llvm/test/Regression/CodeGen/PowerPC/2006-05-12-rlwimi-crash.ll
diff -c /dev/null llvm/test/Regression/CodeGen/PowerPC/2006-05-12-rlwimi-crash.ll:1.1
*** /dev/null	Fri May 12 11:28:23 2006
--- llvm/test/Regression/CodeGen/PowerPC/2006-05-12-rlwimi-crash.ll	Fri May 12 11:28:13 2006
***************
*** 0 ****
--- 1,60 ----
+ ; RUN: llvm-as < %s | llc -march=ppc32
+ 
+ 	%struct.attr_desc = type { sbyte*, %struct.attr_desc*, %struct.attr_value*, %struct.attr_value*, uint }
+ 	%struct.attr_value = type { %struct.rtx_def*, %struct.attr_value*, %struct.insn_ent*, int, int }
+ 	%struct.insn_def = type { %struct.insn_def*, %struct.rtx_def*, int, int, int, int, int }
+ 	%struct.insn_ent = type { %struct.insn_ent*, %struct.insn_def* }
+ 	%struct.rtx_def = type { ushort, ubyte, ubyte, %struct.u }
+ 	%struct.u = type { [1 x long] }
+ 
+ implementation   ; Functions:
+ 
+ void %find_attr() {
+ entry:
+ 	%tmp26 = seteq %struct.attr_desc* null, null		; <bool> [#uses=1]
+ 	br bool %tmp26, label %bb30, label %cond_true27
+ 
+ cond_true27:		; preds = %entry
+ 	ret void
+ 
+ bb30:		; preds = %entry
+ 	%tmp67 = seteq %struct.attr_desc* null, null		; <bool> [#uses=1]
+ 	br bool %tmp67, label %cond_next92, label %cond_true68
+ 
+ cond_true68:		; preds = %bb30
+ 	ret void
+ 
+ cond_next92:		; preds = %bb30
+ 	%tmp173 = getelementptr %struct.attr_desc* null, int 0, uint 4		; <uint*> [#uses=2]
+ 	%tmp174 = load uint* %tmp173		; <uint> [#uses=1]
+ 	%tmp177 = and uint %tmp174, 4294967287		; <uint> [#uses=1]
+ 	store uint %tmp177, uint* %tmp173
+ 	%tmp180 = getelementptr %struct.attr_desc* null, int 0, uint 4		; <uint*> [#uses=1]
+ 	%tmp181 = load uint* %tmp180		; <uint> [#uses=1]
+ 	%tmp185 = getelementptr %struct.attr_desc* null, int 0, uint 4		; <uint*> [#uses=2]
+ 	%tmp186 = load uint* %tmp185		; <uint> [#uses=1]
+ 	%tmp183187 = shl uint %tmp181, ubyte 1		; <uint> [#uses=1]
+ 	%tmp188 = and uint %tmp183187, 16		; <uint> [#uses=1]
+ 	%tmp190 = and uint %tmp186, 4294967279		; <uint> [#uses=1]
+ 	%tmp191 = or uint %tmp190, %tmp188		; <uint> [#uses=1]
+ 	store uint %tmp191, uint* %tmp185
+ 	%tmp193 = getelementptr %struct.attr_desc* null, int 0, uint 4		; <uint*> [#uses=1]
+ 	%tmp194 = load uint* %tmp193		; <uint> [#uses=1]
+ 	%tmp198 = getelementptr %struct.attr_desc* null, int 0, uint 4		; <uint*> [#uses=2]
+ 	%tmp199 = load uint* %tmp198		; <uint> [#uses=1]
+ 	%tmp196200 = shl uint %tmp194, ubyte 2		; <uint> [#uses=1]
+ 	%tmp201 = and uint %tmp196200, 64		; <uint> [#uses=1]
+ 	%tmp203 = and uint %tmp199, 4294967231		; <uint> [#uses=1]
+ 	%tmp204 = or uint %tmp203, %tmp201		; <uint> [#uses=1]
+ 	store uint %tmp204, uint* %tmp198
+ 	%tmp206 = getelementptr %struct.attr_desc* null, int 0, uint 4		; <uint*> [#uses=1]
+ 	%tmp207 = load uint* %tmp206		; <uint> [#uses=1]
+ 	%tmp211 = getelementptr %struct.attr_desc* null, int 0, uint 4		; <uint*> [#uses=2]
+ 	%tmp212 = load uint* %tmp211		; <uint> [#uses=1]
+ 	%tmp209213 = shl uint %tmp207, ubyte 1		; <uint> [#uses=1]
+ 	%tmp214 = and uint %tmp209213, 128		; <uint> [#uses=1]
+ 	%tmp216 = and uint %tmp212, 4294967167		; <uint> [#uses=1]
+ 	%tmp217 = or uint %tmp216, %tmp214		; <uint> [#uses=1]
+ 	store uint %tmp217, uint* %tmp211
+ 	ret void
+ }