From 38028653a95ba7dd666ce01918add96d5d13f412 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 26 Nov 2009 23:32:59 +0000 Subject: convert to filecheck git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89977 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Transforms/GVN/rle-phi-translate.ll | 34 ++++++++++++++++++-------------- 1 file changed, 19 insertions(+), 15 deletions(-) (limited to 'test/Transforms/GVN/rle-phi-translate.ll') diff --git a/test/Transforms/GVN/rle-phi-translate.ll b/test/Transforms/GVN/rle-phi-translate.ll index 1f1baa98b4..06b0af7e96 100644 --- a/test/Transforms/GVN/rle-phi-translate.ll +++ b/test/Transforms/GVN/rle-phi-translate.ll @@ -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 ; [#uses=4] - %t1 = icmp eq i32* %b, null ; [#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 ; [#uses=1] - %t3 = add i32 %t2, 1 ; [#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 ; [#uses=1] - %t6 = add i32 %t5, 1 ; [#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 ] ; [#uses=1] - %b_addr.0 = phi i32* [ %b, %bb1 ], [ %g, %bb ] ; [#uses=1] - %cv = load i32* %c_addr.0, align 4 ; [#uses=1] - %bv = load i32* %b_addr.0, align 4 ; [#uses=1] - %ret = add i32 %cv, %bv ; [#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 } -- cgit v1.2.3