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874371d11b
This commit changes the interface of the vld[1234], vld[234]lane, and vst[1234], vst[234]lane ARM neon intrinsics and associates an address space with the pointer that these intrinsics take. This changes, e.g., <2 x i32> @llvm.arm.neon.vld1.v2i32(i8*, i32) to <2 x i32> @llvm.arm.neon.vld1.v2i32.p0i8(i8*, i32) This change ensures that address spaces are fully taken into account in the ARM target during lowering of interleaved loads and stores. Differential Revision: http://reviews.llvm.org/D12985 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@248887 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
498 B
LLVM
15 lines
498 B
LLVM
; RUN: llc -mtriple=arm-eabi -mcpu=swift %s -o - | FileCheck %s
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; <rdar://problem/10451892>
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define void @f(i32 %x, i32* %p) nounwind ssp {
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entry:
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; CHECK-NOT: vdup.32
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%vecinit.i = insertelement <2 x i32> undef, i32 %x, i32 0
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%vecinit1.i = insertelement <2 x i32> %vecinit.i, i32 %x, i32 1
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%0 = bitcast i32* %p to i8*
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tail call void @llvm.arm.neon.vst1.p0i8.v2i32(i8* %0, <2 x i32> %vecinit1.i, i32 4)
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ret void
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}
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declare void @llvm.arm.neon.vst1.p0i8.v2i32(i8*, <2 x i32>, i32) nounwind
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