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926b0a27b9
Enhance instcombine to use the preferred field of GetOrEnforceKnownAlignment in more cases, so that regular IR operations are optimized in the same way that the intrinsics currently are. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64623 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
344 B
LLVM
12 lines
344 B
LLVM
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {GLOBAL.*align 16}
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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {tmp = load}
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@GLOBAL = internal global [4 x i32] zeroinitializer
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define <16 x i8> @foo(<2 x i64> %x) {
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entry:
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%tmp = load <16 x i8>* bitcast ([4 x i32]* @GLOBAL to <16 x i8>*), align 1
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ret <16 x i8> %tmp
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}
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