[llvm-commits] CVS: llvm/test/Regression/CodeGen/PowerPC/and_sext.ll

[Chris Lattner]

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

and_sext.ll updated: 1.1 -> 1.2
---
Log message:

new testcase we handle right now.


---
Diffs of the changes:  (+20 -6)

 and_sext.ll |   26 ++++++++++++++++++++------
 1 files changed, 20 insertions(+), 6 deletions(-)


Index: llvm/test/Regression/CodeGen/PowerPC/and_sext.ll
diff -u llvm/test/Regression/CodeGen/PowerPC/and_sext.ll:1.1 llvm/test/Regression/CodeGen/PowerPC/and_sext.ll:1.2
--- llvm/test/Regression/CodeGen/PowerPC/and_sext.ll:1.1	Fri Feb 17 15:22:08 2006
+++ llvm/test/Regression/CodeGen/PowerPC/and_sext.ll	Sat May  6 13:15:50 2006
@@ -1,9 +1,23 @@
-; This test should not contain a sign extend
-; RUN: llvm-as < %s | llc -march=ppc32 | not grep extsh 
+; These tests should not contain a sign extend.
+; RUN: llvm-as < %s | llc -march=ppc32 &&
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep extsh  &&
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep extsb
 
-int %test(uint %mode.0.i.0) {
-        %tmp.79 = cast uint %mode.0.i.0 to short        ; <sbyte> [#uses=1]
-        %tmp.80 = cast short %tmp.79 to int             ; <int> [#uses=1]
-        %tmp.81 = and int %tmp.80, 24             ; <int> [#uses=1]
+int %test1(uint %mode.0.i.0) {
+        %tmp.79 = cast uint %mode.0.i.0 to short
+        %tmp.80 = cast short %tmp.79 to int
+        %tmp.81 = and int %tmp.80, 24
         ret int %tmp.81
 }
+
+short %test2(short %X, short %x) {
+        %tmp = cast short %X to int
+        %tmp1 = cast short %x to int
+        %tmp2 = add int %tmp, %tmp1
+        %tmp4 = shr int %tmp2, ubyte 1
+        %tmp4 = cast int %tmp4 to short
+        %tmp45 = cast short %tmp4 to int
+        %retval = cast int %tmp45 to short
+        ret short %retval
+}
+