From: Chad Rosier <mcrosier@codeaurora.org>
Date: Fri, 12 Sep 2014 17:55:16 +0000 (+0000)
Subject: FileCheckize. NFC.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=9adca7fba69af3f13c8dd9a5e5ddbd1491deb648

FileCheckize. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217698 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/LoopSimplify/merge-exits.ll b/test/Transforms/LoopSimplify/merge-exits.ll
index 8de5938939d..9678148c357 100644
--- a/test/Transforms/LoopSimplify/merge-exits.ll
+++ b/test/Transforms/LoopSimplify/merge-exits.ll
@@ -1,6 +1,4 @@
-; RUN: opt < %s -loop-simplify -loop-rotate -instcombine -indvars -S -verify-loop-info -verify-dom-info > %t
-; RUN: not grep sext %t
-; RUN: grep "phi i64" %t | count 1
+; RUN: opt < %s -loop-simplify -loop-rotate -instcombine -indvars -S -verify-loop-info -verify-dom-info | FileCheck %s
 
 ; Loopsimplify should be able to merge the two loop exits
 ; into one, so that loop rotate can rotate the loop, so
@@ -9,36 +7,42 @@
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n32:64"
 
-define float @t(float* %pTmp1, float* %peakWeight, i32 %bandEdgeIndex) nounwind {
+; CHECK-LABEL: @test1
+; CHECK: bb:
+; CHECK: phi i64
+; CHECK-NOT: phi i64
+; CHECK-NOT: sext
+
+define float @test1(float* %pTmp1, float* %peakWeight, i32 %bandEdgeIndex) nounwind {
 entry:
-	%t0 = load float* %peakWeight, align 4		; <float> [#uses=1]
+	%t0 = load float* %peakWeight, align 4
 	br label %bb1
 
 bb:		; preds = %bb2
-	%t1 = sext i32 %hiPart.0 to i64		; <i64> [#uses=1]
-	%t2 = getelementptr float* %pTmp1, i64 %t1		; <float*> [#uses=1]
-	%t3 = load float* %t2, align 4		; <float> [#uses=1]
-	%t4 = fadd float %t3, %distERBhi.0		; <float> [#uses=1]
-	%t5 = add i32 %hiPart.0, 1		; <i32> [#uses=2]
-	%t6 = sext i32 %t5 to i64		; <i64> [#uses=1]
-	%t7 = getelementptr float* %peakWeight, i64 %t6		; <float*> [#uses=1]
-	%t8 = load float* %t7, align 4		; <float> [#uses=1]
-	%t9 = fadd float %t8, %peakCount.0		; <float> [#uses=1]
+	%t1 = sext i32 %hiPart.0 to i64
+	%t2 = getelementptr float* %pTmp1, i64 %t1
+	%t3 = load float* %t2, align 4
+	%t4 = fadd float %t3, %distERBhi.0
+	%t5 = add i32 %hiPart.0, 1
+	%t6 = sext i32 %t5 to i64
+	%t7 = getelementptr float* %peakWeight, i64 %t6
+	%t8 = load float* %t7, align 4
+	%t9 = fadd float %t8, %peakCount.0
 	br label %bb1
 
 bb1:		; preds = %bb, %entry
-	%peakCount.0 = phi float [ %t0, %entry ], [ %t9, %bb ]		; <float> [#uses=2]
-	%hiPart.0 = phi i32 [ 0, %entry ], [ %t5, %bb ]		; <i32> [#uses=3]
-	%distERBhi.0 = phi float [ 0.000000e+00, %entry ], [ %t4, %bb ]		; <float> [#uses=3]
-	%t10 = fcmp uge float %distERBhi.0, 2.500000e+00		; <i1> [#uses=1]
+	%peakCount.0 = phi float [ %t0, %entry ], [ %t9, %bb ]
+	%hiPart.0 = phi i32 [ 0, %entry ], [ %t5, %bb ]
+	%distERBhi.0 = phi float [ 0.000000e+00, %entry ], [ %t4, %bb ]
+	%t10 = fcmp uge float %distERBhi.0, 2.500000e+00
 	br i1 %t10, label %bb3, label %bb2
 
 bb2:		; preds = %bb1
-	%t11 = add i32 %bandEdgeIndex, -1		; <i32> [#uses=1]
-	%t12 = icmp sgt i32 %t11, %hiPart.0		; <i1> [#uses=1]
+	%t11 = add i32 %bandEdgeIndex, -1
+	%t12 = icmp sgt i32 %t11, %hiPart.0
 	br i1 %t12, label %bb, label %bb3
 
 bb3:		; preds = %bb2, %bb1
-	%t13 = fdiv float %peakCount.0, %distERBhi.0		; <float> [#uses=1]
+	%t13 = fdiv float %peakCount.0, %distERBhi.0
 	ret float %t13
 }