Use getEdgeProbability() instead of getEdgeWeight() in BFI and remove getEdgeWeight...

[oota-llvm.git] / test / Analysis / BasicAA / constant-over-index.ll

diff --git a/test/Analysis/BasicAA/constant-over-index.ll b/test/Analysis/BasicAA/constant-over-index.ll
index 191708a009445ae9378a83547c333a4a9d4bdba7..f5e2c7c13617c4da3bc0d3b31e332cd5ce40c2d8 100644 (file)
--- a/test/Analysis/BasicAA/constant-over-index.ll
+++ b/test/Analysis/BasicAA/constant-over-index.ll
@@ -1,22 +1,26 @@
-; RUN: opt %s -aa-eval -print-all-alias-modref-info \
-; RUN:   |& grep {MayAlias:    double\\* \[%\]p.0.i.0, double\\* \[%\]p3\$}
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info 2>&1 | FileCheck %s
 ; PR4267
 
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+
+; CHECK: PartialAlias: double* %p.0.i.0, double* %p3
+
 ; %p3 is equal to %p.0.i.0 on the second iteration of the loop,
-; so MayAlias is needed.
+; so MayAlias is needed.  In practice, basicaa returns PartialAlias
+; for GEPs to ignore TBAA.
 
 define void @foo([3 x [3 x double]]* noalias %p) {
 entry:
-  %p3 = getelementptr [3 x [3 x double]]* %p, i64 0, i64 0, i64 3
+  %p3 = getelementptr [3 x [3 x double]], [3 x [3 x double]]* %p, i64 0, i64 0, i64 3
   br label %loop
 
 loop:
   %i = phi i64 [ 0, %entry ], [ %i.next, %loop ]
 
-  %p.0.i.0 = getelementptr [3 x [3 x double]]* %p, i64 0, i64 %i, i64 0
+  %p.0.i.0 = getelementptr [3 x [3 x double]], [3 x [3 x double]]* %p, i64 0, i64 %i, i64 0
 
-  volatile store double 0.0, double* %p3
-  volatile store double 0.1, double* %p.0.i.0
+  store volatile double 0.0, double* %p3
+  store volatile double 0.1, double* %p.0.i.0
 
   %i.next = add i64 %i, 1
   %cmp = icmp slt i64 %i.next, 3