[llvm-commits] [llvm] r96820 - /llvm/trunk/test/Transforms/InstCombine/constant-fold-ptr-casts.ll

[Dan Gohman]

Author: djg
Date: Mon Feb 22 17:07:52 2010
New Revision: 96820

URL: http://llvm.org/viewvc/llvm-project?rev=96820&view=rev
Log:
Add a test for canonicalizing ConstantExpr operands.

Modified:
    llvm/trunk/test/Transforms/InstCombine/constant-fold-ptr-casts.ll

Modified: llvm/trunk/test/Transforms/InstCombine/constant-fold-ptr-casts.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/constant-fold-ptr-casts.ll?rev=96820&r1=96819&r2=96820&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/constant-fold-ptr-casts.ll (original)
+++ llvm/trunk/test/Transforms/InstCombine/constant-fold-ptr-casts.ll Mon Feb 22 17:07:52 2010
@@ -1,4 +1,4 @@
-; RUN: opt < %s -instcombine -S | grep {ret i32 2143034560}
+; RUN: opt < %s -instcombine -S | grep {ret i32 2143034560} | count 2
 
 ; Instcombine should be able to completely fold this code.
 
@@ -16,3 +16,12 @@
 	ret i32 %t1
 }
 
+define i32 @goo() nounwind {
+entry:
+	%tmp87.2 = load i64* inttoptr (i32 add (i32 ptrtoint ([3 x i64]* @bar to i32), i32 16) to i64*), align 8
+	%t0 = bitcast i64 %tmp87.2 to double
+	%tmp9192.2 = fptrunc double %t0 to float
+	%t1 = bitcast float %tmp9192.2 to i32
+	ret i32 %t1
+}
+