From e16fa983bf1b379558dab97b4bbc1494c35a2fa3 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Tue, 14 Jan 2014 19:56:57 +0000 Subject: Remove a check for an illegal condition. Bitcasts can't be between address spaces anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199253 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/InstCombine/InstCombineCasts.cpp | 5 ----- 1 file changed, 5 deletions(-) (limited to 'lib/Transforms/InstCombine') diff --git a/lib/Transforms/InstCombine/InstCombineCasts.cpp b/lib/Transforms/InstCombine/InstCombineCasts.cpp index 44e60b775c..2e7ec11391 100644 --- a/lib/Transforms/InstCombine/InstCombineCasts.cpp +++ b/lib/Transforms/InstCombine/InstCombineCasts.cpp @@ -1797,11 +1797,6 @@ Instruction *InstCombiner::visitBitCast(BitCastInst &CI) { Type *DstElTy = DstPTy->getElementType(); Type *SrcElTy = SrcPTy->getElementType(); - // If the address spaces don't match, don't eliminate the bitcast, which is - // required for changing types. - if (SrcPTy->getAddressSpace() != DstPTy->getAddressSpace()) - return 0; - // If we are casting a alloca to a pointer to a type of the same // size, rewrite the allocation instruction to allocate the "right" type. // There is no need to modify malloc calls because it is their bitcast that -- cgit v1.2.3