diff options
Diffstat (limited to 'test/Transforms/SimplifyCFG/select-gep.ll')
| -rw-r--r-- | test/Transforms/SimplifyCFG/select-gep.ll | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/test/Transforms/SimplifyCFG/select-gep.ll b/test/Transforms/SimplifyCFG/select-gep.ll index 96c214c..43e46ca 100644 --- a/test/Transforms/SimplifyCFG/select-gep.ll +++ b/test/Transforms/SimplifyCFG/select-gep.ll @@ -1,27 +1,8 @@ ; RUN: opt -S -simplifycfg < %s | FileCheck %s -define i8* @test1(i8* %x, i64 %y) nounwind { -entry: - %tmp1 = load i8* %x, align 1 - %cmp = icmp eq i8 %tmp1, 47 - br i1 %cmp, label %if.then, label %if.end - -if.then: - %incdec.ptr = getelementptr inbounds i8* %x, i64 %y - br label %if.end - -if.end: - %x.addr = phi i8* [ %incdec.ptr, %if.then ], [ %x, %entry ] - ret i8* %x.addr - -; CHECK-LABEL: @test1( -; CHECK-NOT: select -; CHECK: ret i8* %x.addr -} - %ST = type { i8, i8 } -define i8* @test2(%ST* %x, i8* %y) nounwind { +define i8* @test1(%ST* %x, i8* %y) nounwind { entry: %cmp = icmp eq %ST* %x, null br i1 %cmp, label %if.then, label %if.end @@ -34,7 +15,7 @@ if.end: %x.addr = phi i8* [ %incdec.ptr, %if.then ], [ %y, %entry ] ret i8* %x.addr -; CHECK-LABEL: @test2( +; CHECK-LABEL: @test1( ; CHECK: %incdec.ptr.y = select i1 %cmp, i8* %incdec.ptr, i8* %y ; CHECK: ret i8* %incdec.ptr.y } |