diff options
Diffstat (limited to 'test/CodeGen/Hexagon/hwloop-wrap2.ll')
| -rw-r--r-- | test/CodeGen/Hexagon/hwloop-wrap2.ll | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/test/CodeGen/Hexagon/hwloop-wrap2.ll b/test/CodeGen/Hexagon/hwloop-wrap2.ll deleted file mode 100644 index 50675d6b681b..000000000000 --- a/test/CodeGen/Hexagon/hwloop-wrap2.ll +++ /dev/null @@ -1,67 +0,0 @@ -; RUN: llc -march=hexagon -mcpu=hexagonv5 -O3 < %s | FileCheck %s - -; Test that we do not generate a hardware loop due to a potential underflow. - -; CHECK-NOT: loop0 - -%struct.3 = type { i8*, i8, i8, i32, i32, i16, i16, i16, i16, i16, i16, i16, %struct.2* } -%struct.2 = type { i16, i16, i16, i16, %struct.1* } -%struct.1 = type { %struct.1*, %struct.0*, i32, i32, i16, [2 x i16], [2 x i16], i16 } -%struct.0 = type { %struct.0*, i32, i32, i32, i32, i32, i32, i16, i16, i16, i8, i8, i8, i8 } - -@pairArray = external global i32** -@carray = external global %struct.3** - -define void @test() #0 { -entry: - %0 = load i32**, i32*** @pairArray, align 4 - %1 = load %struct.3**, %struct.3*** @carray, align 4 - br i1 undef, label %for.end110, label %for.body - -for.body: - %row.0199 = phi i32 [ %inc109, %for.inc108 ], [ 1, %entry ] - %arrayidx = getelementptr inbounds i32*, i32** %0, i32 %row.0199 - %2 = load i32*, i32** %arrayidx, align 4 - br i1 undef, label %for.body48, label %for.inc108 - -for.cond45: - %cmp46 = icmp sgt i32 %dec58, 0 - br i1 %cmp46, label %for.body48, label %for.inc108 - -for.body48: - %i.1190 = phi i32 [ %dec58, %for.cond45 ], [ 0, %for.body ] - %arrayidx50 = getelementptr inbounds i32, i32* %2, i32 %i.1190 - %3 = load i32, i32* %arrayidx50, align 4 - %cmp53 = icmp slt i32 %3, 0 - %dec58 = add nsw i32 %i.1190, -1 - br i1 %cmp53, label %for.end59, label %for.cond45 - -for.end59: - %cmp60 = icmp slt i32 %i.1190, 0 - br i1 %cmp60, label %if.then65, label %for.inc108 - -if.then65: - br label %for.body80 - -for.body80: - %j.1196.in = phi i32 [ %j.1196, %for.body80 ], [ %i.1190, %if.then65 ] - %j.1196 = add nsw i32 %j.1196.in, 1 - %arrayidx81 = getelementptr inbounds i32, i32* %2, i32 %j.1196 - %4 = load i32, i32* %arrayidx81, align 4 - %arrayidx82 = getelementptr inbounds %struct.3*, %struct.3** %1, i32 %4 - %5 = load %struct.3*, %struct.3** %arrayidx82, align 4 - %cxcenter83 = getelementptr inbounds %struct.3, %struct.3* %5, i32 0, i32 3 - store i32 0, i32* %cxcenter83, align 4 - %6 = load i32, i32* %arrayidx81, align 4 - %arrayidx87 = getelementptr inbounds i32, i32* %2, i32 %j.1196.in - store i32 %6, i32* %arrayidx87, align 4 - %exitcond = icmp eq i32 %j.1196, 0 - br i1 %exitcond, label %for.inc108, label %for.body80 - -for.inc108: - %inc109 = add nsw i32 %row.0199, 1 - br i1 undef, label %for.body, label %for.end110 - -for.end110: - ret void -} |
