Fix a README item: when doing a comparison with the result

[oota-llvm.git] / test / Transforms / GlobalOpt / heap-sra-2.ll

diff --git a/test/Transforms/GlobalOpt/heap-sra-2.ll b/test/Transforms/GlobalOpt/heap-sra-2.ll
index 47a2e8817087a00c1f6cb433e36587de4c37ba07..fa8c36281ee99804f0e800719f31624c6aa2baf2 100644 (file)
--- a/test/Transforms/GlobalOpt/heap-sra-2.ll
+++ b/test/Transforms/GlobalOpt/heap-sra-2.ll
@@ -1,21 +1,23 @@
-; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep {@X.f0}
-; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep {@X.f1}
+; RUN: opt < %s -globalopt -S | FileCheck %s
+target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-target triple = "i386-apple-darwin7"
        %struct.foo = type { i32, i32 }
 @X = internal global %struct.foo* null         ; <%struct.foo**> [#uses=2]
+; CHECK: @X.f0
+; CHECK: @X.f1
 
-define internal fastcc void @bar(i32 %Size) nounwind noinline {
+define void @bar(i32 %Size) nounwind noinline {
 entry:
-       %0 = malloc [1000000 x %struct.foo]
-        ;%.sub = bitcast [1000000 x %struct.foo]* %0 to %struct.foo*
+       %malloccall = tail call i8* @malloc(i64 8000000) ; <i8*> [#uses=1]
+       %0 = bitcast i8* %malloccall to [1000000 x %struct.foo]* ; <[1000000 x %struct.foo]*> [#uses=1]
        %.sub = getelementptr [1000000 x %struct.foo]* %0, i32 0, i32 0         ; <%struct.foo*> [#uses=1]
        store %struct.foo* %.sub, %struct.foo** @X, align 4
        ret void
 }
 
-define internal fastcc i32 @baz() nounwind readonly noinline {
+declare noalias i8* @malloc(i64)
+
+define i32 @baz() nounwind readonly noinline {
 bb1.thread:
        %0 = load %struct.foo** @X, align 4             ; <%struct.foo*> [#uses=1]
        br label %bb1
@@ -34,9 +36,3 @@ bb2:          ; preds = %bb1
        ret i32 %3
 }
 
-define i32 @main(i32 %argc, i8** %argv) nounwind {
-entry:
-       tail call fastcc void @bar(i32 %argc) nounwind noinline
-       %0 = tail call fastcc i32 @baz() nounwind               ; <i32> [#uses=1]
-       ret i32 %0
-}