[llvm-commits] [llvm] r89977 - /llvm/trunk/test/Transforms/GVN/rle-phi-translate.ll

[Chris Lattner]

Author: lattner
Date: Thu Nov 26 17:32:59 2009
New Revision: 89977

URL: http://llvm.org/viewvc/llvm-project?rev=89977&view=rev
Log:
convert to filecheck

Modified:
    llvm/trunk/test/Transforms/GVN/rle-phi-translate.ll

Modified: llvm/trunk/test/Transforms/GVN/rle-phi-translate.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/GVN/rle-phi-translate.ll?rev=89977&r1=89976&r2=89977&view=diff

==============================================================================
--- llvm/trunk/test/Transforms/GVN/rle-phi-translate.ll (original)
+++ llvm/trunk/test/Transforms/GVN/rle-phi-translate.ll Thu Nov 26 17:32:59 2009
@@ -1,32 +1,36 @@
-; RUN: opt < %s -gvn -S | grep {%cv = phi i32}
-; RUN: opt < %s -gvn -S | grep {%bv = phi i32}
+; RUN: opt < %s -gvn -S | FileCheck %s
+
 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"
 
-define i32 @g(i32* %b, i32* %c) nounwind {
+define i32 @test1(i32* %b, i32* %c) nounwind {
 entry:
-	%g = alloca i32		; <i32*> [#uses=4]
-	%t1 = icmp eq i32* %b, null		; <i1> [#uses=1]
+	%g = alloca i32
+	%t1 = icmp eq i32* %b, null
 	br i1 %t1, label %bb, label %bb1
 
-bb:		; preds = %entry
-	%t2 = load i32* %c, align 4		; <i32> [#uses=1]
-	%t3 = add i32 %t2, 1		; <i32> [#uses=1]
+bb:
+	%t2 = load i32* %c, align 4
+	%t3 = add i32 %t2, 1
 	store i32 %t3, i32* %g, align 4
 	br label %bb2
 
 bb1:		; preds = %entry
-	%t5 = load i32* %b, align 4		; <i32> [#uses=1]
-	%t6 = add i32 %t5, 1		; <i32> [#uses=1]
+	%t5 = load i32* %b, align 4
+	%t6 = add i32 %t5, 1
 	store i32 %t6, i32* %g, align 4
 	br label %bb2
 
 bb2:		; preds = %bb1, %bb
-	%c_addr.0 = phi i32* [ %g, %bb1 ], [ %c, %bb ]		; <i32*> [#uses=1]
-	%b_addr.0 = phi i32* [ %b, %bb1 ], [ %g, %bb ]		; <i32*> [#uses=1]
-	%cv = load i32* %c_addr.0, align 4		; <i32> [#uses=1]
-	%bv = load i32* %b_addr.0, align 4		; <i32> [#uses=1]
-	%ret = add i32 %cv, %bv		; <i32> [#uses=1]
+	%c_addr.0 = phi i32* [ %g, %bb1 ], [ %c, %bb ]
+	%b_addr.0 = phi i32* [ %b, %bb1 ], [ %g, %bb ]
+	%cv = load i32* %c_addr.0, align 4
+	%bv = load i32* %b_addr.0, align 4
+; CHECK: %bv = phi i32
+; CHECK: %cv = phi i32
+; CHECK-NOT: load
+; CHECK: ret i32
+	%ret = add i32 %cv, %bv
 	ret i32 %ret
 }