; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv32 -mattr=+experimental-p | FileCheck %s --check-prefix=RV32P
; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+experimental-p | FileCheck %s --check-prefix=RV64P

; Verify that querying shuffle costs with P-extension (without V) does not crash.

define void @reverse_v4i8() {
; RV32P-LABEL: 'reverse_v4i8'
; RV32P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v4i8 = shufflevector <4 x i8> poison, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; RV32P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; RV64P-LABEL: 'reverse_v4i8'
; RV64P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v4i8 = shufflevector <4 x i8> poison, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; RV64P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
  %v4i8 = shufflevector <4 x i8> poison, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
  ret void
}

define void @reverse_v8i8() {
; RV32P-LABEL: 'reverse_v8i8'
; RV32P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v8i8 = shufflevector <8 x i8> poison, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; RV32P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; RV64P-LABEL: 'reverse_v8i8'
; RV64P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v8i8 = shufflevector <8 x i8> poison, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; RV64P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
  %v8i8 = shufflevector <8 x i8> poison, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
  ret void
}

define void @reverse_v2i16() {
; RV32P-LABEL: 'reverse_v2i16'
; RV32P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = shufflevector <2 x i16> poison, <2 x i16> poison, <2 x i32> <i32 1, i32 0>
; RV32P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; RV64P-LABEL: 'reverse_v2i16'
; RV64P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = shufflevector <2 x i16> poison, <2 x i16> poison, <2 x i32> <i32 1, i32 0>
; RV64P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
  %v2i16 = shufflevector <2 x i16> poison, <2 x i16> poison, <2 x i32> <i32 1, i32 0>
  ret void
}

define void @reverse_v4i16() {
; RV32P-LABEL: 'reverse_v4i16'
; RV32P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v4i16 = shufflevector <4 x i16> poison, <4 x i16> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; RV32P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; RV64P-LABEL: 'reverse_v4i16'
; RV64P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v4i16 = shufflevector <4 x i16> poison, <4 x i16> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; RV64P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
  %v4i16 = shufflevector <4 x i16> poison, <4 x i16> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
  ret void
}

define void @reverse_v2i32() {
; RV32P-LABEL: 'reverse_v2i32'
; RV32P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2i32 = shufflevector <2 x i32> poison, <2 x i32> poison, <2 x i32> <i32 1, i32 0>
; RV32P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; RV64P-LABEL: 'reverse_v2i32'
; RV64P-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2i32 = shufflevector <2 x i32> poison, <2 x i32> poison, <2 x i32> <i32 1, i32 0>
; RV64P-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
  %v2i32 = shufflevector <2 x i32> poison, <2 x i32> poison, <2 x i32> <i32 1, i32 0>
  ret void
}