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llvm-mirror/test/CodeGen/Hexagon/select-instr-align.ll
2016-03-28 15:43:03 +00:00

32 lines
810 B
LLVM

; RUN: llc -march=hexagon -enable-hexagon-hvx < %s | FileCheck %s
; CHECK-LABEL: aligned_load:
; CHECK: = vmem({{.*}})
; CHECK-LABEL: aligned_store:
; CHECK: vmem({{.*}}) =
; CHECK-LABEL: unaligned_load:
; CHECK: = vmemu({{.*}})
; CHECK-LABEL: unaligned_store:
; CHECK: vmemu({{.*}}) =
define <16 x i32> @aligned_load(<16 x i32>* %p, <16 x i32> %a) {
%v = load <16 x i32>, <16 x i32>* %p, align 64
ret <16 x i32> %v
}
define void @aligned_store(<16 x i32>* %p, <16 x i32> %a) {
store <16 x i32> %a, <16 x i32>* %p, align 64
ret void
}
define <16 x i32> @unaligned_load(<16 x i32>* %p, <16 x i32> %a) {
%v = load <16 x i32>, <16 x i32>* %p, align 32
ret <16 x i32> %v
}
define void @unaligned_store(<16 x i32>* %p, <16 x i32> %a) {
store <16 x i32> %a, <16 x i32>* %p, align 32
ret void
}