From a18ad697a9e41d27fdf86d0c7b0c85758038d549 Mon Sep 17 00:00:00 2001 From: Juergen Ributzka Date: Wed, 2 Apr 2014 23:06:22 +0000 Subject: [PATCH] Add test case for [Constant Hoisting] Erase dead cast instructions (r204538). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205484 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../ConstantHoisting/X86/delete-dead-cast-inst.ll | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll diff --git a/test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll b/test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll new file mode 100644 index 00000000000..f8e478e0403 --- /dev/null +++ b/test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll @@ -0,0 +1,16 @@ +; Test if this compiles without assertions. +; RUN: opt -S -consthoist < %s + +target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-apple-macosx10.9.0" + +%T = type { i32, i32, i32, i32 } + +define i32 @test1() nounwind { + %base = inttoptr i32 12345678 to %T* + %addr1 = getelementptr %T* %base, i32 0, i32 1 + %addr2 = getelementptr %T* %base, i32 0, i32 2 + %addr3 = getelementptr %T* %base, i32 0, i32 3 + ret i32 12345678 +} + -- 2.11.0