264 lines
9.3 KiB
LLVM
264 lines
9.3 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
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; RUN: llc -mtriple=aarch64 -mattr=+sve < %s -o - | FileCheck --check-prefixes=CHECK,SVE %s
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; RUN: llc -mtriple=aarch64 -mattr=+sve2 < %s -o - | FileCheck --check-prefixes=CHECK,SVE2 %s
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define <vscale x 16 x i8> @testLeftGood16x8(<vscale x 16 x i8> %src1, <vscale x 16 x i8> %src2) {
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; SVE-LABEL: testLeftGood16x8:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.b, z0.b, #0x7
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; SVE-NEXT: lsl z1.b, z1.b, #3
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testLeftGood16x8:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sli z0.b, z1.b, #3
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; SVE2-NEXT: ret
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%and.i = and <vscale x 16 x i8> %src1, splat(i8 7)
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%vshl_n = shl <vscale x 16 x i8> %src2, splat(i8 3)
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%result = or <vscale x 16 x i8> %and.i, %vshl_n
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ret <vscale x 16 x i8> %result
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}
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define <vscale x 16 x i8> @testLeftBad16x8(<vscale x 16 x i8> %src1, <vscale x 16 x i8> %src2) {
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; CHECK-LABEL: testLeftBad16x8:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov z2.b, #-91 // =0xffffffffffffffa5
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; CHECK-NEXT: lsl z1.b, z1.b, #1
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; CHECK-NEXT: and z0.d, z0.d, z2.d
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 16 x i8> %src1, splat(i8 165)
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%vshl_n = shl <vscale x 16 x i8> %src2, splat(i8 1)
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%result = or <vscale x 16 x i8> %and.i, %vshl_n
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ret <vscale x 16 x i8> %result
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}
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define <vscale x 16 x i8> @testRightGood16x8(<vscale x 16 x i8> %src1, <vscale x 16 x i8> %src2) {
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; SVE-LABEL: testRightGood16x8:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.b, z0.b, #0xe0
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; SVE-NEXT: lsr z1.b, z1.b, #3
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testRightGood16x8:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sri z0.b, z1.b, #3
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; SVE2-NEXT: ret
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%and.i = and <vscale x 16 x i8> %src1, splat(i8 224)
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%vshl_n = lshr <vscale x 16 x i8> %src2, splat(i8 3)
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%result = or <vscale x 16 x i8> %and.i, %vshl_n
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ret <vscale x 16 x i8> %result
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}
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define <vscale x 16 x i8> @testRightBad16x8(<vscale x 16 x i8> %src1, <vscale x 16 x i8> %src2) {
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; CHECK-LABEL: testRightBad16x8:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov z2.b, #-91 // =0xffffffffffffffa5
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; CHECK-NEXT: lsr z1.b, z1.b, #1
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; CHECK-NEXT: and z0.d, z0.d, z2.d
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 16 x i8> %src1, splat(i8 165)
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%vshl_n = lshr <vscale x 16 x i8> %src2, splat(i8 1)
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%result = or <vscale x 16 x i8> %and.i, %vshl_n
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ret <vscale x 16 x i8> %result
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}
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define <vscale x 8 x i16> @testLeftGood8x16(<vscale x 8 x i16> %src1, <vscale x 8 x i16> %src2) {
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; SVE-LABEL: testLeftGood8x16:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.h, z0.h, #0x3fff
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; SVE-NEXT: lsl z1.h, z1.h, #14
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testLeftGood8x16:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sli z0.h, z1.h, #14
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; SVE2-NEXT: ret
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%and.i = and <vscale x 8 x i16> %src1, splat(i16 16383)
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%vshl_n = shl <vscale x 8 x i16> %src2, splat(i16 14)
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%result = or <vscale x 8 x i16> %and.i, %vshl_n
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ret <vscale x 8 x i16> %result
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}
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define <vscale x 8 x i16> @testLeftBad8x16(<vscale x 8 x i16> %src1, <vscale x 8 x i16> %src2) {
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; CHECK-LABEL: testLeftBad8x16:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov w8, #16500 // =0x4074
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; CHECK-NEXT: lsl z1.h, z1.h, #14
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; CHECK-NEXT: mov z2.h, w8
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; CHECK-NEXT: and z0.d, z0.d, z2.d
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 8 x i16> %src1, splat(i16 16500)
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%vshl_n = shl <vscale x 8 x i16> %src2, splat(i16 14)
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%result = or <vscale x 8 x i16> %and.i, %vshl_n
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ret <vscale x 8 x i16> %result
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}
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define <vscale x 8 x i16> @testRightGood8x16(<vscale x 8 x i16> %src1, <vscale x 8 x i16> %src2) {
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; SVE-LABEL: testRightGood8x16:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.h, z0.h, #0xfffc
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; SVE-NEXT: lsr z1.h, z1.h, #14
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testRightGood8x16:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sri z0.h, z1.h, #14
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; SVE2-NEXT: ret
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%and.i = and <vscale x 8 x i16> %src1, splat(i16 65532)
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%vshl_n = lshr <vscale x 8 x i16> %src2, splat(i16 14)
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%result = or <vscale x 8 x i16> %and.i, %vshl_n
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ret <vscale x 8 x i16> %result
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}
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define <vscale x 8 x i16> @testRightBad8x16(<vscale x 8 x i16> %src1, <vscale x 8 x i16> %src2) {
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; CHECK-LABEL: testRightBad8x16:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov w8, #16500 // =0x4074
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; CHECK-NEXT: lsr z1.h, z1.h, #14
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; CHECK-NEXT: mov z2.h, w8
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; CHECK-NEXT: and z0.d, z0.d, z2.d
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 8 x i16> %src1, splat(i16 16500)
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%vshl_n = lshr <vscale x 8 x i16> %src2, splat(i16 14)
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%result = or <vscale x 8 x i16> %and.i, %vshl_n
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ret <vscale x 8 x i16> %result
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}
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define <vscale x 4 x i32> @testLeftGood4x32(<vscale x 4 x i32> %src1, <vscale x 4 x i32> %src2) {
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; SVE-LABEL: testLeftGood4x32:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.s, z0.s, #0x3fffff
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; SVE-NEXT: lsl z1.s, z1.s, #22
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testLeftGood4x32:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sli z0.s, z1.s, #22
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; SVE2-NEXT: ret
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%and.i = and <vscale x 4 x i32> %src1, splat(i32 4194303)
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%vshl_n = shl <vscale x 4 x i32> %src2, splat(i32 22)
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%result = or <vscale x 4 x i32> %and.i, %vshl_n
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ret <vscale x 4 x i32> %result
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}
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define <vscale x 4 x i32> @testLeftBad4x32(<vscale x 4 x i32> %src1, <vscale x 4 x i32> %src2) {
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; CHECK-LABEL: testLeftBad4x32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: and z0.s, z0.s, #0x3ffffc
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; CHECK-NEXT: lsl z1.s, z1.s, #22
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 4 x i32> %src1, splat(i32 4194300)
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%vshl_n = shl <vscale x 4 x i32> %src2, splat(i32 22)
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%result = or <vscale x 4 x i32> %and.i, %vshl_n
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ret <vscale x 4 x i32> %result
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}
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define <vscale x 4 x i32> @testRightGood4x32(<vscale x 4 x i32> %src1, <vscale x 4 x i32> %src2) {
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; SVE-LABEL: testRightGood4x32:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.s, z0.s, #0xfffffc00
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; SVE-NEXT: lsr z1.s, z1.s, #22
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testRightGood4x32:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sri z0.s, z1.s, #22
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; SVE2-NEXT: ret
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%and.i = and <vscale x 4 x i32> %src1, splat(i32 4294966272)
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%vshl_n = lshr <vscale x 4 x i32> %src2, splat(i32 22)
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%result = or <vscale x 4 x i32> %and.i, %vshl_n
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ret <vscale x 4 x i32> %result
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}
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define <vscale x 4 x i32> @testRightBad4x32(<vscale x 4 x i32> %src1, <vscale x 4 x i32> %src2) {
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; CHECK-LABEL: testRightBad4x32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: and z0.s, z0.s, #0x3ffffc
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; CHECK-NEXT: lsr z1.s, z1.s, #22
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 4 x i32> %src1, splat(i32 4194300)
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%vshl_n = lshr <vscale x 4 x i32> %src2, splat(i32 22)
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%result = or <vscale x 4 x i32> %and.i, %vshl_n
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ret <vscale x 4 x i32> %result
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}
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define <vscale x 2 x i64> @testLeftGood2x64(<vscale x 2 x i64> %src1, <vscale x 2 x i64> %src2) {
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; SVE-LABEL: testLeftGood2x64:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.d, z0.d, #0xffffffffffff
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; SVE-NEXT: lsl z1.d, z1.d, #48
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testLeftGood2x64:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sli z0.d, z1.d, #48
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; SVE2-NEXT: ret
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%and.i = and <vscale x 2 x i64> %src1, splat(i64 281474976710655)
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%vshl_n = shl <vscale x 2 x i64> %src2, splat(i64 48)
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%result = or <vscale x 2 x i64> %and.i, %vshl_n
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ret <vscale x 2 x i64> %result
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}
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define <vscale x 2 x i64> @testLeftBad2x64(<vscale x 2 x i64> %src1, <vscale x 2 x i64> %src2) {
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; CHECK-LABEL: testLeftBad2x64:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov x8, #10 // =0xa
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; CHECK-NEXT: lsl z1.d, z1.d, #48
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; CHECK-NEXT: movk x8, #1, lsl #48
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; CHECK-NEXT: mov z2.d, x8
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; CHECK-NEXT: and z0.d, z0.d, z2.d
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 2 x i64> %src1, splat(i64 281474976710666)
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%vshl_n = shl <vscale x 2 x i64> %src2, splat(i64 48)
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%result = or <vscale x 2 x i64> %and.i, %vshl_n
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ret <vscale x 2 x i64> %result
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}
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define <vscale x 2 x i64> @testRightGood2x64(<vscale x 2 x i64> %src1, <vscale x 2 x i64> %src2) {
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; SVE-LABEL: testRightGood2x64:
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; SVE: // %bb.0:
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; SVE-NEXT: and z0.d, z0.d, #0xffffffffffff0000
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; SVE-NEXT: lsr z1.d, z1.d, #48
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; SVE-NEXT: orr z0.d, z0.d, z1.d
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; SVE-NEXT: ret
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;
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; SVE2-LABEL: testRightGood2x64:
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; SVE2: // %bb.0:
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; SVE2-NEXT: sri z0.d, z1.d, #48
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; SVE2-NEXT: ret
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%and.i = and <vscale x 2 x i64> %src1, splat(i64 18446744073709486080)
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%vshl_n = lshr <vscale x 2 x i64> %src2, splat(i64 48)
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%result = or <vscale x 2 x i64> %and.i, %vshl_n
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ret <vscale x 2 x i64> %result
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}
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define <vscale x 2 x i64> @testRightBad2x64(<vscale x 2 x i64> %src1, <vscale x 2 x i64> %src2) {
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; CHECK-LABEL: testRightBad2x64:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov x8, #10 // =0xa
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; CHECK-NEXT: lsr z1.d, z1.d, #48
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; CHECK-NEXT: movk x8, #1, lsl #48
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; CHECK-NEXT: mov z2.d, x8
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; CHECK-NEXT: and z0.d, z0.d, z2.d
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; CHECK-NEXT: orr z0.d, z0.d, z1.d
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; CHECK-NEXT: ret
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%and.i = and <vscale x 2 x i64> %src1, splat(i64 281474976710666)
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%vshl_n = lshr <vscale x 2 x i64> %src2, splat(i64 48)
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%result = or <vscale x 2 x i64> %and.i, %vshl_n
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ret <vscale x 2 x i64> %result
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}
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