[llvm-commits] CVS: llvm/test/Regression/Transforms/InstCombine/and.ll mul.ll or.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/Transforms/InstCombine:

and.ll updated: 1.5 -> 1.6
mul.ll updated: 1.4 -> 1.5
or.ll updated: 1.9 -> 1.10

---
Log message:

* Add testcases for associative operators
* Add testcase for or ubyte, 255 which was broken before



---
Diffs of the changes:

Index: llvm/test/Regression/Transforms/InstCombine/and.ll
diff -u llvm/test/Regression/Transforms/InstCombine/and.ll:1.5 llvm/test/Regression/Transforms/InstCombine/and.ll:1.6
--- llvm/test/Regression/Transforms/InstCombine/and.ll:1.5	Tue Feb 18 13:28:47 2003
+++ llvm/test/Regression/Transforms/InstCombine/and.ll	Mon Mar 10 16:43:56 2003
@@ -42,4 +42,10 @@
         %NotA = xor int %A, -1
         %B = and int %A, %NotA
         ret int %B
-}
\ No newline at end of file
+}
+
+ubyte %test8(ubyte %A) {    ; AND associates
+	%B = and ubyte %A, 3
+	%C = and ubyte %B, 4
+	ret ubyte %C
+}


Index: llvm/test/Regression/Transforms/InstCombine/mul.ll
diff -u llvm/test/Regression/Transforms/InstCombine/mul.ll:1.4 llvm/test/Regression/Transforms/InstCombine/mul.ll:1.5
--- llvm/test/Regression/Transforms/InstCombine/mul.ll:1.4	Mon Mar 10 13:44:01 2003
+++ llvm/test/Regression/Transforms/InstCombine/mul.ll	Mon Mar 10 16:43:56 2003
@@ -32,3 +32,9 @@
 	%B = mul int %A, 8
 	ret int %B
 }
+
+int %test6(ubyte %A) {
+	%B = mul ubyte %A, 8
+	%C = mul ubyte %B, 13
+	ret ubyte %C
+}


Index: llvm/test/Regression/Transforms/InstCombine/or.ll
diff -u llvm/test/Regression/Transforms/InstCombine/or.ll:1.9 llvm/test/Regression/Transforms/InstCombine/or.ll:1.10
--- llvm/test/Regression/Transforms/InstCombine/or.ll:1.9	Mon Mar 10 12:24:04 2003
+++ llvm/test/Regression/Transforms/InstCombine/or.ll	Mon Mar 10 16:43:56 2003
@@ -18,6 +18,11 @@
 	ret int %B
 }
 
+ubyte %test2a(ubyte %A) {
+	%B = or ubyte %A, 255
+	ret ubyte %B
+}
+
 bool %test3(bool %A) {
 	%B = or bool %A, false
 	ret bool %B
@@ -74,4 +79,15 @@
 	%t1 = or uint %A, 123
 	%r  = xor uint %t1, 123
 	ret uint %r
+}
+
+ubyte %test14(ubyte %A) {
+	%B = or ubyte %A, 254
+	%C = or ubyte %B, 1
+	ret ubyte %C
+}
+ubyte %test15(ubyte %A) {
+	%B = xor ubyte %A, 17
+	%C = xor ubyte %B, 17
+	ret ubyte %C
 }