Author: lattner
Date: Sat Oct 13 01:56:18 2007
New Revision: 42953
URL: http://llvm.org/viewvc/llvm-project?rev=42953&view=rev
Log:
new testcase
Added:
llvm/trunk/test/CodeGen/ARM/truncstore-dag-combine.ll
Added: llvm/trunk/test/CodeGen/ARM/truncstore-dag-combine.ll
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/truncstore-dag-combine.ll?rev=42953&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/truncstore-dag-combine.ll (added)
+++ llvm/trunk/test/CodeGen/ARM/truncstore-dag-combine.ll Sat Oct 13 01:56:18
2007
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | llc -march=arm | not grep orr
+; RUN: llvm-as < %s | llc -march=arm | not grep mov
+
+define void @bar(i8* %P, i16* %Q) {
+entry:
+ %P1 = bitcast i8* %P to i16* ; <i16*> [#uses=1]
+ %tmp = load i16* %Q, align 1 ; <i16> [#uses=1]
+ store i16 %tmp, i16* %P1, align 1
+ ret void
+}
+
+define void @foo(i8* %P, i32* %Q) {
+entry:
+ %P1 = bitcast i8* %P to i32* ; <i32*> [#uses=1]
+ %tmp = load i32* %Q, align 1 ; <i32> [#uses=1]
+ store i32 %tmp, i32* %P1, align 1
+ ret void
+}
_______________________________________________
llvm-commits mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
