45783d0e8a
Removes the prototype builtin and intrinsic for i64x2.eq and implements that instruction as well as the other i64x2 comparison instructions in the final SIMD spec. Unsigned comparisons were not included in the final spec, so they still need to be scalarized via a custom lowering. Differential Revision: https://reviews.llvm.org/D99623
556 lines
18 KiB
LLVM
556 lines
18 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -verify-machineinstrs -mattr=+simd128 | FileCheck %s
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; Test that vector selects of various varieties lower correctly.
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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; ==============================================================================
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; 16 x i8
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; ==============================================================================
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define <16 x i8> @vselect_v16i8(<16 x i1> %c, <16 x i8> %x, <16 x i8> %y) {
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; CHECK-LABEL: vselect_v16i8:
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; CHECK: .functype vselect_v16i8 (v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 7
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; CHECK-NEXT: i8x16.shl
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; CHECK-NEXT: i32.const 7
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; CHECK-NEXT: i8x16.shr_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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%res = select <16 x i1> %c, <16 x i8> %x, <16 x i8> %y
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ret <16 x i8> %res
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}
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define <16 x i8> @vselect_cmp_v16i8(<16 x i8> %a, <16 x i8> %b,
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; CHECK-LABEL: vselect_cmp_v16i8:
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; CHECK: .functype vselect_cmp_v16i8 (v128, v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 3
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: i8x16.lt_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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<16 x i8> %x, <16 x i8> %y) {
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%c = icmp slt <16 x i8> %a, %b
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%res = select <16 x i1> %c, <16 x i8> %x, <16 x i8> %y
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ret <16 x i8> %res
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}
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define <16 x i8> @select_v16i8(i1 zeroext %c, <16 x i8> %x, <16 x i8> %y) {
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; CHECK-LABEL: select_v16i8:
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; CHECK: .functype select_v16i8 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%res = select i1 %c, <16 x i8> %x, <16 x i8> %y
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ret <16 x i8> %res
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}
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define <16 x i8> @select_cmp_v16i8(i32 %i, <16 x i8> %x, <16 x i8> %y) {
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; CHECK-LABEL: select_cmp_v16i8:
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; CHECK: .functype select_cmp_v16i8 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: i32.lt_s
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp slt i32 %i, 0
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%res = select i1 %c, <16 x i8> %x, <16 x i8> %y
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ret <16 x i8> %res
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}
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define <16 x i8> @select_ne_v16i8(i32 %i, <16 x i8> %x, <16 x i8> %y) {
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; CHECK-LABEL: select_ne_v16i8:
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; CHECK: .functype select_ne_v16i8 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp ne i32 %i, 0
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%res = select i1 %c, <16 x i8> %x, <16 x i8> %y
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ret <16 x i8> %res
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}
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define <16 x i8> @select_eq_v16i8(i32 %i, <16 x i8> %x, <16 x i8> %y) {
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; CHECK-LABEL: select_eq_v16i8:
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; CHECK: .functype select_eq_v16i8 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp eq i32 %i, 0
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%res = select i1 %c, <16 x i8> %x, <16 x i8> %y
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ret <16 x i8> %res
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}
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define <8 x i16> @vselect_v8i16(<8 x i1> %c, <8 x i16> %x, <8 x i16> %y) {
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; CHECK-LABEL: vselect_v8i16:
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; CHECK: .functype vselect_v8i16 (v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 15
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; CHECK-NEXT: i16x8.shl
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; CHECK-NEXT: i32.const 15
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; CHECK-NEXT: i16x8.shr_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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%res = select <8 x i1> %c, <8 x i16> %x, <8 x i16> %y
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ret <8 x i16> %res
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}
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define <8 x i16> @vselect_cmp_v8i16(<8 x i16> %a, <8 x i16> %b,
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; CHECK-LABEL: vselect_cmp_v8i16:
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; CHECK: .functype vselect_cmp_v8i16 (v128, v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 3
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: i16x8.lt_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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<8 x i16> %x, <8 x i16> %y) {
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%c = icmp slt <8 x i16> %a, %b
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%res = select <8 x i1> %c, <8 x i16> %x, <8 x i16> %y
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ret <8 x i16> %res
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}
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define <8 x i16> @select_v8i16(i1 zeroext %c, <8 x i16> %x, <8 x i16> %y) {
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; CHECK-LABEL: select_v8i16:
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; CHECK: .functype select_v8i16 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%res = select i1 %c, <8 x i16> %x, <8 x i16> %y
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ret <8 x i16> %res
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}
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define <8 x i16> @select_cmp_v8i16(i32 %i, <8 x i16> %x, <8 x i16> %y) {
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; CHECK-LABEL: select_cmp_v8i16:
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; CHECK: .functype select_cmp_v8i16 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: i32.lt_s
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp slt i32 %i, 0
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%res = select i1 %c, <8 x i16> %x, <8 x i16> %y
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ret <8 x i16> %res
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}
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define <8 x i16> @select_ne_v8i16(i32 %i, <8 x i16> %x, <8 x i16> %y) {
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; CHECK-LABEL: select_ne_v8i16:
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; CHECK: .functype select_ne_v8i16 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp ne i32 %i, 0
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%res = select i1 %c, <8 x i16> %x, <8 x i16> %y
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ret <8 x i16> %res
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}
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define <8 x i16> @select_eq_v8i16(i32 %i, <8 x i16> %x, <8 x i16> %y) {
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; CHECK-LABEL: select_eq_v8i16:
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; CHECK: .functype select_eq_v8i16 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp eq i32 %i, 0
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%res = select i1 %c, <8 x i16> %x, <8 x i16> %y
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ret <8 x i16> %res
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}
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define <4 x i32> @vselect_v4i32(<4 x i1> %c, <4 x i32> %x, <4 x i32> %y) {
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; CHECK-LABEL: vselect_v4i32:
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; CHECK: .functype vselect_v4i32 (v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 31
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; CHECK-NEXT: i32x4.shl
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; CHECK-NEXT: i32.const 31
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; CHECK-NEXT: i32x4.shr_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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%res = select <4 x i1> %c, <4 x i32> %x, <4 x i32> %y
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ret <4 x i32> %res
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}
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define <4 x i32> @vselect_cmp_v4i32(<4 x i32> %a, <4 x i32> %b,
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; CHECK-LABEL: vselect_cmp_v4i32:
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; CHECK: .functype vselect_cmp_v4i32 (v128, v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 3
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: i32x4.lt_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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<4 x i32> %x, <4 x i32> %y) {
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%c = icmp slt <4 x i32> %a, %b
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%res = select <4 x i1> %c, <4 x i32> %x, <4 x i32> %y
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ret <4 x i32> %res
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}
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define <4 x i32> @select_v4i32(i1 zeroext %c, <4 x i32> %x, <4 x i32> %y) {
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; CHECK-LABEL: select_v4i32:
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; CHECK: .functype select_v4i32 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%res = select i1 %c, <4 x i32> %x, <4 x i32> %y
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ret <4 x i32> %res
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}
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define <4 x i32> @select_cmp_v4i32(i32 %i, <4 x i32> %x, <4 x i32> %y) {
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; CHECK-LABEL: select_cmp_v4i32:
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; CHECK: .functype select_cmp_v4i32 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: i32.lt_s
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp slt i32 %i, 0
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%res = select i1 %c, <4 x i32> %x, <4 x i32> %y
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ret <4 x i32> %res
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}
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define <4 x i32> @select_ne_v4i32(i32 %i, <4 x i32> %x, <4 x i32> %y) {
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; CHECK-LABEL: select_ne_v4i32:
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; CHECK: .functype select_ne_v4i32 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp ne i32 %i, 0
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%res = select i1 %c, <4 x i32> %x, <4 x i32> %y
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ret <4 x i32> %res
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}
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define <4 x i32> @select_eq_v4i32(i32 %i, <4 x i32> %x, <4 x i32> %y) {
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; CHECK-LABEL: select_eq_v4i32:
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; CHECK: .functype select_eq_v4i32 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp eq i32 %i, 0
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%res = select i1 %c, <4 x i32> %x, <4 x i32> %y
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ret <4 x i32> %res
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}
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define <2 x i64> @vselect_v2i64(<2 x i1> %c, <2 x i64> %x, <2 x i64> %y) {
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; CHECK-LABEL: vselect_v2i64:
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; CHECK: .functype vselect_v2i64 (v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 63
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; CHECK-NEXT: i64x2.shl
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; CHECK-NEXT: i32.const 63
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; CHECK-NEXT: i64x2.shr_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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%res = select <2 x i1> %c, <2 x i64> %x, <2 x i64> %y
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ret <2 x i64> %res
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}
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define <2 x i64> @vselect_cmp_v2i64(<2 x i64> %a, <2 x i64> %b, <2 x i64> %x, <2 x i64> %y) {
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; CHECK-LABEL: vselect_cmp_v2i64:
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; CHECK: .functype vselect_cmp_v2i64 (v128, v128, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 3
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: i64x2.lt_s
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; CHECK-NEXT: v128.bitselect
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; CHECK-NEXT: # fallthrough-return
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%c = icmp slt <2 x i64> %a, %b
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%res = select <2 x i1> %c, <2 x i64> %x, <2 x i64> %y
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ret <2 x i64> %res
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}
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define <2 x i64> @select_v2i64(i1 zeroext %c, <2 x i64> %x, <2 x i64> %y) {
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; CHECK-LABEL: select_v2i64:
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; CHECK: .functype select_v2i64 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%res = select i1 %c, <2 x i64> %x, <2 x i64> %y
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ret <2 x i64> %res
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}
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define <2 x i64> @select_cmp_v2i64(i32 %i, <2 x i64> %x, <2 x i64> %y) {
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; CHECK-LABEL: select_cmp_v2i64:
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; CHECK: .functype select_cmp_v2i64 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: i32.lt_s
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp slt i32 %i, 0
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%res = select i1 %c, <2 x i64> %x, <2 x i64> %y
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ret <2 x i64> %res
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}
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define <2 x i64> @select_ne_v2i64(i32 %i, <2 x i64> %x, <2 x i64> %y) {
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; CHECK-LABEL: select_ne_v2i64:
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; CHECK: .functype select_ne_v2i64 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp ne i32 %i, 0
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%res = select i1 %c, <2 x i64> %x, <2 x i64> %y
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ret <2 x i64> %res
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}
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define <2 x i64> @select_eq_v2i64(i32 %i, <2 x i64> %x, <2 x i64> %y) {
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; CHECK-LABEL: select_eq_v2i64:
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; CHECK: .functype select_eq_v2i64 (i32, v128, v128) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 2
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; CHECK-NEXT: local.get 1
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.select
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; CHECK-NEXT: # fallthrough-return
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%c = icmp eq i32 %i, 0
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%res = select i1 %c, <2 x i64> %x, <2 x i64> %y
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ret <2 x i64> %res
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}
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define <4 x float> @vselect_v4f32(<4 x i1> %c, <4 x float> %x, <4 x float> %y) {
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; CHECK-LABEL: vselect_v4f32:
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; CHECK: .functype vselect_v4f32 (v128, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: i32.const 31
|
|
; CHECK-NEXT: i32x4.shl
|
|
; CHECK-NEXT: i32.const 31
|
|
; CHECK-NEXT: i32x4.shr_s
|
|
; CHECK-NEXT: v128.bitselect
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%res = select <4 x i1> %c, <4 x float> %x, <4 x float> %y
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define <4 x float> @vselect_cmp_v4f32(<4 x float> %a, <4 x float> %b,
|
|
; CHECK-LABEL: vselect_cmp_v4f32:
|
|
; CHECK: .functype vselect_cmp_v4f32 (v128, v128, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 3
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: f32x4.lt
|
|
; CHECK-NEXT: v128.bitselect
|
|
; CHECK-NEXT: # fallthrough-return
|
|
<4 x float> %x, <4 x float> %y) {
|
|
%c = fcmp olt <4 x float> %a, %b
|
|
%res = select <4 x i1> %c, <4 x float> %x, <4 x float> %y
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define <4 x float> @select_v4f32(i1 zeroext %c, <4 x float> %x, <4 x float> %y) {
|
|
; CHECK-LABEL: select_v4f32:
|
|
; CHECK: .functype select_v4f32 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%res = select i1 %c, <4 x float> %x, <4 x float> %y
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define <4 x float> @select_cmp_v4f32(i32 %i, <4 x float> %x, <4 x float> %y) {
|
|
; CHECK-LABEL: select_cmp_v4f32:
|
|
; CHECK: .functype select_cmp_v4f32 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: i32.const 0
|
|
; CHECK-NEXT: i32.lt_s
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%c = icmp slt i32 %i, 0
|
|
%res = select i1 %c, <4 x float> %x, <4 x float> %y
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define <4 x float> @select_ne_v4f32(i32 %i, <4 x float> %x, <4 x float> %y) {
|
|
; CHECK-LABEL: select_ne_v4f32:
|
|
; CHECK: .functype select_ne_v4f32 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%c = icmp ne i32 %i, 0
|
|
%res = select i1 %c, <4 x float> %x, <4 x float> %y
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define <4 x float> @select_eq_v4f32(i32 %i, <4 x float> %x, <4 x float> %y) {
|
|
; CHECK-LABEL: select_eq_v4f32:
|
|
; CHECK: .functype select_eq_v4f32 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%c = icmp eq i32 %i, 0
|
|
%res = select i1 %c, <4 x float> %x, <4 x float> %y
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
define <2 x double> @vselect_v2f64(<2 x i1> %c, <2 x double> %x, <2 x double> %y) {
|
|
; CHECK-LABEL: vselect_v2f64:
|
|
; CHECK: .functype vselect_v2f64 (v128, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: i32.const 63
|
|
; CHECK-NEXT: i64x2.shl
|
|
; CHECK-NEXT: i32.const 63
|
|
; CHECK-NEXT: i64x2.shr_s
|
|
; CHECK-NEXT: v128.bitselect
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%res = select <2 x i1> %c, <2 x double> %x, <2 x double> %y
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define <2 x double> @vselect_cmp_v2f64(<2 x double> %a, <2 x double> %b,
|
|
; CHECK-LABEL: vselect_cmp_v2f64:
|
|
; CHECK: .functype vselect_cmp_v2f64 (v128, v128, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 3
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: f64x2.lt
|
|
; CHECK-NEXT: v128.bitselect
|
|
; CHECK-NEXT: # fallthrough-return
|
|
<2 x double> %x, <2 x double> %y) {
|
|
%c = fcmp olt <2 x double> %a, %b
|
|
%res = select <2 x i1> %c, <2 x double> %x, <2 x double> %y
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define <2 x double> @select_v2f64(i1 zeroext %c, <2 x double> %x, <2 x double> %y) {
|
|
; CHECK-LABEL: select_v2f64:
|
|
; CHECK: .functype select_v2f64 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%res = select i1 %c, <2 x double> %x, <2 x double> %y
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define <2 x double> @select_cmp_v2f64(i32 %i, <2 x double> %x, <2 x double> %y) {
|
|
; CHECK-LABEL: select_cmp_v2f64:
|
|
; CHECK: .functype select_cmp_v2f64 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: i32.const 0
|
|
; CHECK-NEXT: i32.lt_s
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%c = icmp slt i32 %i, 0
|
|
%res = select i1 %c, <2 x double> %x, <2 x double> %y
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define <2 x double> @select_ne_v2f64(i32 %i, <2 x double> %x, <2 x double> %y) {
|
|
; CHECK-LABEL: select_ne_v2f64:
|
|
; CHECK: .functype select_ne_v2f64 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%c = icmp ne i32 %i, 0
|
|
%res = select i1 %c, <2 x double> %x, <2 x double> %y
|
|
ret <2 x double> %res
|
|
}
|
|
|
|
define <2 x double> @select_eq_v2f64(i32 %i, <2 x double> %x, <2 x double> %y) {
|
|
; CHECK-LABEL: select_eq_v2f64:
|
|
; CHECK: .functype select_eq_v2f64 (i32, v128, v128) -> (v128)
|
|
; CHECK-NEXT: # %bb.0:
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: v128.select
|
|
; CHECK-NEXT: # fallthrough-return
|
|
%c = icmp eq i32 %i, 0
|
|
%res = select i1 %c, <2 x double> %x, <2 x double> %y
|
|
ret <2 x double> %res
|
|
}
|