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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc --mtriple=loongarch64 -mattr=+d --verify-machineinstrs < %s | FileCheck %s3 4define i8 @scmp.8.8(i8 signext %x, i8 signext %y) nounwind {5; CHECK-LABEL: scmp.8.8:6; CHECK: # %bb.0:7; CHECK-NEXT: slt $a2, $a0, $a18; CHECK-NEXT: slt $a0, $a1, $a09; CHECK-NEXT: sub.d $a0, $a0, $a210; CHECK-NEXT: ret11 %1 = call i8 @llvm.scmp(i8 %x, i8 %y)12 ret i8 %113}14 15define i8 @scmp.8.16(i16 signext %x, i16 signext %y) nounwind {16; CHECK-LABEL: scmp.8.16:17; CHECK: # %bb.0:18; CHECK-NEXT: slt $a2, $a0, $a119; CHECK-NEXT: slt $a0, $a1, $a020; CHECK-NEXT: sub.d $a0, $a0, $a221; CHECK-NEXT: ret22 %1 = call i8 @llvm.scmp(i16 %x, i16 %y)23 ret i8 %124}25 26define i8 @scmp.8.32(i32 %x, i32 %y) nounwind {27; CHECK-LABEL: scmp.8.32:28; CHECK: # %bb.0:29; CHECK-NEXT: addi.w $a1, $a1, 030; CHECK-NEXT: addi.w $a0, $a0, 031; CHECK-NEXT: slt $a2, $a0, $a132; CHECK-NEXT: slt $a0, $a1, $a033; CHECK-NEXT: sub.d $a0, $a0, $a234; CHECK-NEXT: ret35 %1 = call i8 @llvm.scmp(i32 %x, i32 %y)36 ret i8 %137}38 39define i8 @scmp.8.64(i64 %x, i64 %y) nounwind {40; CHECK-LABEL: scmp.8.64:41; CHECK: # %bb.0:42; CHECK-NEXT: slt $a2, $a0, $a143; CHECK-NEXT: slt $a0, $a1, $a044; CHECK-NEXT: sub.d $a0, $a0, $a245; CHECK-NEXT: ret46 %1 = call i8 @llvm.scmp(i64 %x, i64 %y)47 ret i8 %148}49 50define i8 @scmp.8.128(i128 %x, i128 %y) nounwind {51; CHECK-LABEL: scmp.8.128:52; CHECK: # %bb.0:53; CHECK-NEXT: slt $a4, $a1, $a354; CHECK-NEXT: xor $a5, $a1, $a355; CHECK-NEXT: sltui $a5, $a5, 156; CHECK-NEXT: masknez $a4, $a4, $a557; CHECK-NEXT: sltu $a6, $a0, $a258; CHECK-NEXT: maskeqz $a6, $a6, $a559; CHECK-NEXT: or $a4, $a6, $a460; CHECK-NEXT: slt $a1, $a3, $a161; CHECK-NEXT: masknez $a1, $a1, $a562; CHECK-NEXT: sltu $a0, $a2, $a063; CHECK-NEXT: maskeqz $a0, $a0, $a564; CHECK-NEXT: or $a0, $a0, $a165; CHECK-NEXT: sub.d $a0, $a0, $a466; CHECK-NEXT: ret67 %1 = call i8 @llvm.scmp(i128 %x, i128 %y)68 ret i8 %169}70 71define i32 @scmp.32.32(i32 %x, i32 %y) nounwind {72; CHECK-LABEL: scmp.32.32:73; CHECK: # %bb.0:74; CHECK-NEXT: addi.w $a1, $a1, 075; CHECK-NEXT: addi.w $a0, $a0, 076; CHECK-NEXT: slt $a2, $a0, $a177; CHECK-NEXT: slt $a0, $a1, $a078; CHECK-NEXT: sub.d $a0, $a0, $a279; CHECK-NEXT: ret80 %1 = call i32 @llvm.scmp(i32 %x, i32 %y)81 ret i32 %182}83 84define i32 @scmp.32.64(i64 %x, i64 %y) nounwind {85; CHECK-LABEL: scmp.32.64:86; CHECK: # %bb.0:87; CHECK-NEXT: slt $a2, $a0, $a188; CHECK-NEXT: slt $a0, $a1, $a089; CHECK-NEXT: sub.d $a0, $a0, $a290; CHECK-NEXT: ret91 %1 = call i32 @llvm.scmp(i64 %x, i64 %y)92 ret i32 %193}94 95define i64 @scmp.64.64(i64 %x, i64 %y) nounwind {96; CHECK-LABEL: scmp.64.64:97; CHECK: # %bb.0:98; CHECK-NEXT: slt $a2, $a0, $a199; CHECK-NEXT: slt $a0, $a1, $a0100; CHECK-NEXT: sub.d $a0, $a0, $a2101; CHECK-NEXT: ret102 %1 = call i64 @llvm.scmp(i64 %x, i64 %y)103 ret i64 %1104}105