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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s3 4define <vscale x 2 x i64> @sti64ldi64(ptr nocapture %P, <vscale x 2 x i64> %v) {5; CHECK-LABEL: sti64ldi64:6; CHECK: // %bb.0: // %entry7; CHECK-NEXT: str z0, [x0, #1, mul vl]8; CHECK-NEXT: ret9entry:10 %arrayidx0 = getelementptr inbounds <vscale x 2 x i64>, ptr %P, i64 111 store <vscale x 2 x i64> %v, ptr %arrayidx012 %arrayidx1 = getelementptr inbounds <vscale x 2 x i64>, ptr %P, i64 113 %0 = load <vscale x 2 x i64>, ptr %arrayidx114 ret <vscale x 2 x i64> %015}16 17define <vscale x 2 x double> @stf64ldf64(ptr nocapture %P, <vscale x 2 x double> %v) {18; CHECK-LABEL: stf64ldf64:19; CHECK: // %bb.0: // %entry20; CHECK-NEXT: str z0, [x0, #1, mul vl]21; CHECK-NEXT: ret22entry:23 %arrayidx0 = getelementptr inbounds <vscale x 2 x double>, ptr %P, i64 124 store <vscale x 2 x double> %v, ptr %arrayidx025 %arrayidx1 = getelementptr inbounds <vscale x 2 x double>, ptr %P, i64 126 %0 = load <vscale x 2 x double>, ptr %arrayidx127 ret <vscale x 2 x double> %028}29 30define <vscale x 2 x i64> @sti32ldi32ext(ptr nocapture %P, <vscale x 2 x i64> %v) {31; CHECK-LABEL: sti32ldi32ext:32; CHECK: // %bb.0: // %entry33; CHECK-NEXT: ptrue p0.d34; CHECK-NEXT: mov z1.d, z0.d35; CHECK-NEXT: sxtw z0.d, p0/m, z0.d36; CHECK-NEXT: st1w { z1.d }, p0, [x0]37; CHECK-NEXT: ret38entry:39 %0 = trunc <vscale x 2 x i64> %v to <vscale x 2 x i32>40 store <vscale x 2 x i32> %0, ptr %P41 %1 = load <vscale x 2 x i32>, ptr %P42 %2 = sext <vscale x 2 x i32> %1 to <vscale x 2 x i64>43 ret <vscale x 2 x i64> %244}45 46define <2 x i64> @sti64ldfixedi64(ptr nocapture %P, <vscale x 2 x i64> %v) {47; CHECK-LABEL: sti64ldfixedi64:48; CHECK: // %bb.0: // %entry49; CHECK-NEXT: rdvl x8, #150; CHECK-NEXT: str z0, [x0, #1, mul vl]51; CHECK-NEXT: ldr q0, [x0, x8]52; CHECK-NEXT: ret53entry:54 %arrayidx0 = getelementptr inbounds <vscale x 2 x i64>, ptr %P, i64 155 store <vscale x 2 x i64> %v, ptr %arrayidx056 %arrayidx1 = bitcast ptr %arrayidx0 to ptr57 %0 = load <2 x i64>, ptr %arrayidx158 ret <2 x i64> %059}60 61define <vscale x 4 x i32> @sti64ldi32(ptr nocapture %P, <vscale x 2 x i64> %v) {62; CHECK-LABEL: sti64ldi32:63; CHECK: // %bb.0: // %entry64; CHECK-NEXT: str z0, [x0, #1, mul vl]65; CHECK-NEXT: ldr z0, [x0, #1, mul vl]66; CHECK-NEXT: ret67entry:68 %0 = bitcast ptr %P to ptr69 %arrayidx0 = getelementptr inbounds <vscale x 2 x i64>, ptr %P, i64 170 store <vscale x 2 x i64> %v, ptr %arrayidx071 %arrayidx1 = getelementptr inbounds <vscale x 4 x i32>, ptr %0, i64 172 %1 = load <vscale x 4 x i32>, ptr %arrayidx173 ret <vscale x 4 x i32> %174}75 76define <vscale x 2 x i64> @stf64ldi64(ptr nocapture %P, <vscale x 2 x double> %v) {77; CHECK-LABEL: stf64ldi64:78; CHECK: // %bb.0: // %entry79; CHECK-NEXT: str z0, [x0, #1, mul vl]80; CHECK-NEXT: ldr z0, [x0, #1, mul vl]81; CHECK-NEXT: ret82entry:83 %0 = bitcast ptr %P to ptr84 %arrayidx0 = getelementptr inbounds <vscale x 2 x double>, ptr %P, i64 185 store <vscale x 2 x double> %v, ptr %arrayidx086 %arrayidx1 = getelementptr inbounds <vscale x 2 x i64>, ptr %0, i64 187 %1 = load <vscale x 2 x i64>, ptr %arrayidx188 ret <vscale x 2 x i64> %189}90