From: Andrew Trick <atrick@apple.com>
Date: Tue, 24 May 2011 01:02:49 +0000 (+0000)
Subject: FileCheck-ize a couple of IV unit tests.
X-Git-Tag: android-x86-6.0-r1~964^2~574
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=237f15d91fbe7635a7aee493a410dc455a977106;p=android-x86%2Fexternal-llvm.git

FileCheck-ize a couple of IV unit tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131946 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/IndVarSimplify/iv-sext.ll b/test/Transforms/IndVarSimplify/iv-sext.ll
index 3e908739924..6c7a6279ab3 100644
--- a/test/Transforms/IndVarSimplify/iv-sext.ll
+++ b/test/Transforms/IndVarSimplify/iv-sext.ll
@@ -1,6 +1,4 @@
-; RUN: opt < %s -indvars -S > %t
-; RUN: grep {= sext} %t | count 4
-; RUN: grep {phi i64} %t | count 2
+; RUN: opt < %s -indvars -S | FileCheck %s
 
 ; Indvars should be able to promote the hiPart induction variable in the
 ; inner loop to i64.
@@ -18,6 +16,9 @@ bb.nph22:		; preds = %entry
 	%tmp3 = add i32 %bandEdgeIndex, -1		; <i32> [#uses=2]
 	br label %bb
 
+; CHECK: bb:
+; CHECK: phi i64
+; CHECK-NOT: phi i64
 bb:		; preds = %bb8, %bb.nph22
 	%distERBhi.121 = phi float [ %distERBhi.2.lcssa, %bb8 ], [ 0.000000e+00, %bb.nph22 ]		; <float> [#uses=2]
 	%distERBlo.120 = phi float [ %distERBlo.0.lcssa, %bb8 ], [ 0.000000e+00, %bb.nph22 ]		; <float> [#uses=2]
@@ -28,6 +29,7 @@ bb:		; preds = %bb8, %bb.nph22
 	%tmp4 = icmp sgt i32 %part.016, 0		; <i1> [#uses=1]
 	br i1 %tmp4, label %bb1, label %bb3.preheader
 
+; CHECK: bb1:
 bb1:		; preds = %bb
 	%tmp5 = add i32 %part.016, -1		; <i32> [#uses=1]
 	%tmp6 = sext i32 %tmp5 to i64		; <i64> [#uses=1]
@@ -86,7 +88,10 @@ bb5.preheader:		; preds = %bb3.bb5.preheader_crit_edge, %bb3.preheader
 
 bb.nph12:		; preds = %bb5.preheader
 	br label %bb4
-
+; CHECK: bb4:
+; CHECK: phi i64
+; CHECK-NOT: phi i64
+; CHECK-NOT: sext
 bb4:		; preds = %bb5, %bb.nph12
 	%distERBhi.29 = phi float [ %tmp30, %bb5 ], [ %distERBhi.0.ph, %bb.nph12 ]		; <float> [#uses=1]
 	%hiPart.08 = phi i32 [ %tmp31, %bb5 ], [ %hiPart.119, %bb.nph12 ]		; <i32> [#uses=2]
@@ -102,6 +107,7 @@ bb4:		; preds = %bb5, %bb.nph12
 	%tmp35 = fadd float %tmp34, %peakCount.27		; <float> [#uses=2]
 	br label %bb5
 
+; CHECK: bb5:
 bb5:		; preds = %bb4
 	%.not = fcmp olt float %tmp30, 2.500000e+00		; <i1> [#uses=1]
 	%tmp36 = icmp sgt i32 %tmp3, %tmp31		; <i1> [#uses=1]
diff --git a/test/Transforms/IndVarSimplify/iv-zext.ll b/test/Transforms/IndVarSimplify/iv-zext.ll
index 80a77b6e936..00018ec6f17 100644
--- a/test/Transforms/IndVarSimplify/iv-zext.ll
+++ b/test/Transforms/IndVarSimplify/iv-zext.ll
@@ -1,6 +1,6 @@
-; RUN: opt < %s -indvars -S > %t
-; RUN: not grep and %t
-; RUN: not grep zext %t
+; RUN: opt < %s -indvars -S | FileCheck %s
+; CHECK-NOT: and
+; CHECK-NOT: zext
 
 target datalayout = "-p:64:64:64-n:32:64"