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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 42; RUN: opt < %s -mtriple=riscv64 -mattr=+f,+d --passes=loop-unroll-full -S | FileCheck %s3 4; Check it doesn't crash when the vector extension is not enabled.5define void @foo() {6; CHECK-LABEL: define void @foo(7; CHECK-SAME: ) #[[ATTR0:[0-9]+]] {8; CHECK-NEXT: entry:9; CHECK-NEXT: br label [[FOR_BODY:%.*]]10; CHECK: for.body:11; CHECK-NEXT: [[INDVARS_IV1:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ], [ 0, [[ENTRY:%.*]] ]12; CHECK-NEXT: [[TMP0:%.*]] = load float, ptr null, align 413; CHECK-NEXT: [[SPLAT_SPLAT_I_I_I:%.*]] = shufflevector <2 x float> zeroinitializer, <2 x float> zeroinitializer, <2 x i32> zeroinitializer14; CHECK-NEXT: [[CMP1_I_I_I:%.*]] = fcmp ogt <2 x float> zeroinitializer, zeroinitializer15; CHECK-NEXT: [[SPLAT_SPLAT3_I_I_I:%.*]] = shufflevector <2 x i32> zeroinitializer, <2 x i32> zeroinitializer, <2 x i32> zeroinitializer16; CHECK-NEXT: [[XOR3_I_I_I_I_I:%.*]] = select <2 x i1> zeroinitializer, <2 x i32> zeroinitializer, <2 x i32> zeroinitializer17; CHECK-NEXT: [[TMP1:%.*]] = load float, ptr null, align 418; CHECK-NEXT: [[SPLAT_SPLAT8_I_I_I:%.*]] = shufflevector <2 x float> zeroinitializer, <2 x float> zeroinitializer, <2 x i32> zeroinitializer19; CHECK-NEXT: [[SUB_I_I_I:%.*]] = fsub <2 x float> zeroinitializer, zeroinitializer20; CHECK-NEXT: [[MUL_I_I_I:%.*]] = shl i64 0, 021; CHECK-NEXT: [[TMP2:%.*]] = load float, ptr null, align 422; CHECK-NEXT: [[SPLAT_SPLAT_I_I_I_I:%.*]] = shufflevector <2 x float> zeroinitializer, <2 x float> zeroinitializer, <2 x i32> zeroinitializer23; CHECK-NEXT: [[XOR3_I_I_I_V_I_I:%.*]] = select <2 x i1> zeroinitializer, <2 x float> zeroinitializer, <2 x float> zeroinitializer24; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add i64 [[INDVARS_IV1]], 125; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV1]], 826; CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[EXIT:%.*]]27; CHECK: exit:28; CHECK-NEXT: ret void29;30entry:31 br label %for.body32 33for.body: ; preds = %for.body, %entry34 %indvars.iv1 = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]35 %0 = load float, ptr null, align 436 %splat.splat.i.i.i = shufflevector <2 x float> zeroinitializer, <2 x float> zeroinitializer, <2 x i32> zeroinitializer37 %cmp1.i.i.i = fcmp ogt <2 x float> zeroinitializer, zeroinitializer38 %splat.splat3.i.i.i = shufflevector <2 x i32> zeroinitializer, <2 x i32> zeroinitializer, <2 x i32> zeroinitializer39 %xor3.i.i.i.i.i = select <2 x i1> zeroinitializer, <2 x i32> zeroinitializer, <2 x i32> zeroinitializer40 %1 = load float, ptr null, align 441 %splat.splat8.i.i.i = shufflevector <2 x float> zeroinitializer, <2 x float> zeroinitializer, <2 x i32> zeroinitializer42 %sub.i.i.i = fsub <2 x float> zeroinitializer, zeroinitializer43 %mul.i.i.i = shl i64 0, 044 %2 = load float, ptr null, align 445 %splat.splat.i.i.i.i = shufflevector <2 x float> zeroinitializer, <2 x float> zeroinitializer, <2 x i32> zeroinitializer46 %xor3.i.i.i.v.i.i = select <2 x i1> zeroinitializer, <2 x float> zeroinitializer, <2 x float> zeroinitializer47 %indvars.iv.next = add i64 %indvars.iv1, 148 %exitcond = icmp ne i64 %indvars.iv1, 849 br i1 %exitcond, label %for.body, label %exit50 51exit: ; preds = %for.body52 ret void53}54