[llvm-commits] CVS: llvm/test/CodeGen/ARM/trunc_ldr.ll

[Evan Cheng]

Changes in directory llvm/test/CodeGen/ARM:

trunc_ldr.ll added (r1.1)
---
Log message:

New test case.

---
Diffs of the changes:  (+27 -0)

 trunc_ldr.ll |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+)


Index: llvm/test/CodeGen/ARM/trunc_ldr.ll
diff -c /dev/null llvm/test/CodeGen/ARM/trunc_ldr.ll:1.1
*** /dev/null	Wed Mar 21 15:15:06 2007
--- llvm/test/CodeGen/ARM/trunc_ldr.ll	Wed Mar 21 15:14:56 2007
***************
*** 0 ****
--- 1,27 ----
+ ; RUN: llvm-as < %s | llc -march=arm &&
+ ; RUN: llvm-as < %s | llc -march=arm | grep "ldrb.*7"
+ 
+ 	%struct.A = type { i8, i8, i8, i8, i16, i8, i8, %struct.B** }
+ 	%struct.B = type { float, float, i32, i32, i32, [0 x i8] }
+ 
+ implementation   ; Functions:
+ 
+ define i32 @f1(%struct.A* %d) {
+ entry:
+ 	%tmp2 = getelementptr %struct.A* %d, i32 0, i32 4
+ 	%tmp23 = bitcast i16* %tmp2 to i32*
+ 	%tmp4 = load i32* %tmp23
+ 	%tmp512 = lshr i32 %tmp4, 24
+ 	%tmp56 = trunc i32 %tmp512 to i8
+ 	icmp eq i8 %tmp56, 0
+ 	br i1 %0, label %UnifiedReturnBlock, label %conArue
+ 
+ conArue:
+ 	%tmp8 = tail call i32 @f( %struct.A* %d )
+ 	ret i32 %tmp8
+ 
+ UnifiedReturnBlock:
+ 	ret i32 0
+ }
+ 
+ declare i32 @f(%struct.A*)