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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt < %s -passes=instsimplify,verify -S | FileCheck %s
define <3 x i32> @fold_vector_extract() {
; CHECK-LABEL: define <3 x i32> @fold_vector_extract() {
; CHECK-NEXT: ret <3 x i32> <i32 3, i32 4, i32 5>
;
%1 = call <3 x i32> @llvm.vector.extract.v3i32.v8i32(<8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>, i64 3)
ret <3 x i32> %1
}
@a = external global i16, align 1
define <3 x i32> @fold_vector_extract_constexpr() {
; CHECK-LABEL: define <3 x i32> @fold_vector_extract_constexpr() {
; CHECK-NEXT: ret <3 x i32> <i32 ptrtoint (ptr @a to i32), i32 1, i32 2>
;
%1 = call <3 x i32> @llvm.vector.extract.v3i32.v8i32(<8 x i32> <i32 ptrtoint (ptr @a to i32), i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>, i64 0)
ret <3 x i32> %1
}
define <8 x i32> @fold_vector_extract_nop() {
; CHECK-LABEL: define <8 x i32> @fold_vector_extract_nop() {
; CHECK-NEXT: ret <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
;
%1 = call <8 x i32> @llvm.vector.extract.v3i32.v8i32(<8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>, i64 0)
ret <8 x i32> %1
}
define <8 x i32> @fold_vector_insert() {
; CHECK-LABEL: define <8 x i32> @fold_vector_insert() {
; CHECK-NEXT: ret <8 x i32> <i32 9, i32 10, i32 11, i32 12, i32 5, i32 6, i32 7, i32 8>
;
%1 = call <8 x i32> @llvm.vector.insert.v8i32(<8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8>, <4 x i32> <i32 9, i32 10, i32 11, i32 12>, i64 0)
ret <8 x i32> %1
}
define <8 x i32> @fold_vector_insert_nop() {
; CHECK-LABEL: define <8 x i32> @fold_vector_insert_nop() {
; CHECK-NEXT: ret <8 x i32> <i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18>
;
%1 = call <8 x i32> @llvm.vector.insert.v8i32(<8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8>, <8 x i32> <i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18>, i64 0)
ret <8 x i32> %1
}
define <8 x i32> @fold_vector_interleave2() {
; CHECK-LABEL: define <8 x i32> @fold_vector_interleave2() {
; CHECK-NEXT: ret <8 x i32> <i32 1, i32 5, i32 2, i32 6, i32 3, i32 7, i32 4, i32 8>
;
%1 = call <8 x i32> @llvm.vector.interleave2.v8i32(<4 x i32> <i32 1, i32 2, i32 3, i32 4>, <4 x i32> <i32 5, i32 6, i32 7, i32 8>)
ret <8 x i32> %1
}
define {<4 x i32>, <4 x i32>} @fold_vector_deinterleave2() {
; CHECK-LABEL: define { <4 x i32>, <4 x i32> } @fold_vector_deinterleave2() {
; CHECK-NEXT: ret { <4 x i32>, <4 x i32> } { <4 x i32> <i32 1, i32 2, i32 3, i32 4>, <4 x i32> <i32 5, i32 6, i32 7, i32 8> }
;
%1 = call {<4 x i32>, <4 x i32>} @llvm.vector.deinterleave2.v4i32.v8i32(<8 x i32> <i32 1, i32 5, i32 2, i32 6, i32 3, i32 7, i32 4, i32 8>)
ret {<4 x i32>, <4 x i32>} %1
}
define {<vscale x 4 x i32>, <vscale x 4 x i32>} @fold_scalable_vector_deinterleave2() {
; CHECK-LABEL: define { <vscale x 4 x i32>, <vscale x 4 x i32> } @fold_scalable_vector_deinterleave2() {
; CHECK-NEXT: ret { <vscale x 4 x i32>, <vscale x 4 x i32> } zeroinitializer
;
%1 = call {<vscale x 4 x i32>, <vscale x 4 x i32>} @llvm.vector.deinterleave2.v4i32.v8i32(<vscale x 8 x i32> zeroinitializer)
ret {<vscale x 4 x i32>, <vscale x 4 x i32>} %1
}
define {<vscale x 4 x i32>, <vscale x 4 x i32>} @fold_scalable_vector_deinterleave2_splat() {
; CHECK-LABEL: define { <vscale x 4 x i32>, <vscale x 4 x i32> } @fold_scalable_vector_deinterleave2_splat() {
; CHECK-NEXT: ret { <vscale x 4 x i32>, <vscale x 4 x i32> } { <vscale x 4 x i32> splat (i32 1), <vscale x 4 x i32> splat (i32 1) }
;
%1 = call {<vscale x 4 x i32>, <vscale x 4 x i32>} @llvm.vector.deinterleave2.v4i32.v8i32(<vscale x 8 x i32> splat (i32 1))
ret {<vscale x 4 x i32>, <vscale x 4 x i32>} %1
}
define {<vscale x 4 x float>, <vscale x 4 x float>} @fold_scalable_vector_deinterleave2_splatfp() {
; CHECK-LABEL: define { <vscale x 4 x float>, <vscale x 4 x float> } @fold_scalable_vector_deinterleave2_splatfp() {
; CHECK-NEXT: ret { <vscale x 4 x float>, <vscale x 4 x float> } { <vscale x 4 x float> splat (float 1.000000e+00), <vscale x 4 x float> splat (float 1.000000e+00) }
;
%1 = call {<vscale x 4 x float>, <vscale x 4 x float>} @llvm.vector.deinterleave2.v4f32.v8f32(<vscale x 8 x float> splat (float 1.0))
ret {<vscale x 4 x float>, <vscale x 4 x float>} %1
}
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