[llvm-commits] CVS: llvm/test/CodeGen/Alpha/add.ll

Reid Spencer reid at x10sys.com
Thu Feb 1 18:17:35 PST 2007



Changes in directory llvm/test/CodeGen/Alpha:

add.ll updated: 1.6 -> 1.7
---
Log message:

Changes to support making the shift instructions be true BinaryOperators.
This feature is needed in order to support shifts of more than 255 bits
on large integer types.  This changes the syntax for llvm assembly to 
make shl, ashr and lshr instructions look like a binary operator:
   shl i32 %X, 1
instead of
   shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.


---
Diffs of the changes:  (+16 -16)

 add.ll |   32 ++++++++++++++++----------------
 1 files changed, 16 insertions(+), 16 deletions(-)


Index: llvm/test/CodeGen/Alpha/add.ll
diff -u llvm/test/CodeGen/Alpha/add.ll:1.6 llvm/test/CodeGen/Alpha/add.ll:1.7
--- llvm/test/CodeGen/Alpha/add.ll:1.6	Fri Jan 26 02:25:06 2007
+++ llvm/test/CodeGen/Alpha/add.ll	Thu Feb  1 20:16:22 2007
@@ -69,112 +69,112 @@
 
 define i32 @a4l(i32 sext %x.s, i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 2		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
 	%tmp.3.s = add i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i32 @a8l(i32 sext %x.s, i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 3		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
 	%tmp.3.s = add i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i64 @a4q(i64 %x.s, i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 2		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
 	%tmp.3.s = add i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }
 
 define i64 @a8q(i64 %x.s, i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 3		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
 	%tmp.3.s = add i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }
 
 define i32 @a4li(i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 2		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
 	%tmp.3.s = add i32 100, %tmp.1.s		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i32 @a8li(i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 3		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
 	%tmp.3.s = add i32 100, %tmp.1.s		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i64 @a4qi(i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 2		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
 	%tmp.3.s = add i64 100, %tmp.1.s		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }
 
 define i64 @a8qi(i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 3		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
 	%tmp.3.s = add i64 100, %tmp.1.s		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }
 
 define i32 @s4l(i32 sext %x.s, i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 2		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
 	%tmp.3.s = sub i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i32 @s8l(i32 sext %x.s, i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 3		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
 	%tmp.3.s = sub i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i64 @s4q(i64 %x.s, i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 2		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
 	%tmp.3.s = sub i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }
 
 define i64 @s8q(i64 %x.s, i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 3		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
 	%tmp.3.s = sub i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }
 
 define i32 @s4li(i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 2		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
 	%tmp.3.s = sub i32 %tmp.1.s, 100		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i32 @s8li(i32 sext %y.s) sext {
 entry:
-	%tmp.1.s = shl i32 %y.s, i8 3		; <i32> [#uses=1]
+	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
 	%tmp.3.s = sub i32 %tmp.1.s, 100		; <i32> [#uses=1]
 	ret i32 %tmp.3.s
 }
 
 define i64 @s4qi(i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 2		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
 	%tmp.3.s = sub i64 %tmp.1.s, 100		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }
 
 define i64 @s8qi(i64 %y.s) {
 entry:
-	%tmp.1.s = shl i64 %y.s, i8 3		; <i64> [#uses=1]
+	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
 	%tmp.3.s = sub i64 %tmp.1.s, 100		; <i64> [#uses=1]
 	ret i64 %tmp.3.s
 }






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