| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -verify-machineinstrs -mattr=+unimplemented-simd128 | FileCheck %s |
| |
| ; Test that vector selects of various varieties lower correctly. |
| |
| target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" |
| target triple = "wasm32-unknown-unknown" |
| |
| ; ============================================================================== |
| ; 16 x i8 |
| ; ============================================================================== |
| define <16 x i8> @vselect_v16i8(<16 x i1> %c, <16 x i8> %x, <16 x i8> %y) { |
| ; CHECK-LABEL: vselect_v16i8: |
| ; CHECK: .functype vselect_v16i8 (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 7 |
| ; CHECK-NEXT: i8x16.shl |
| ; CHECK-NEXT: i32.const 7 |
| ; CHECK-NEXT: i8x16.shr_s |
| ; CHECK-NEXT: v128.bitselect |
| ; CHECK-NEXT: # fallthrough-return |
| %res = select <16 x i1> %c, <16 x i8> %x, <16 x i8> %y |
| ret <16 x i8> %res |
| } |
| |
| define <16 x i8> @vselect_cmp_v16i8(<16 x i8> %a, <16 x i8> %b, |
| ; CHECK-LABEL: vselect_cmp_v16i8: |
| ; CHECK: .functype vselect_cmp_v16i8 (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: i8x16.lt_s |
| ; CHECK-NEXT: v128.bitselect |
| ; CHECK-NEXT: # fallthrough-return |
| <16 x i8> %x, <16 x i8> %y) { |
| %c = icmp slt <16 x i8> %a, %b |
| %res = select <16 x i1> %c, <16 x i8> %x, <16 x i8> %y |
| ret <16 x i8> %res |
| } |
| |
| define <16 x i8> @select_v16i8(i1 zeroext %c, <16 x i8> %x, <16 x i8> %y) { |
| ; CHECK-LABEL: select_v16i8: |
| ; CHECK: .functype select_v16i8 (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, <16 x i8> %x, <16 x i8> %y |
| ret <16 x i8> %res |
| } |
| |
| define <16 x i8> @select_cmp_v16i8(i32 %i, <16 x i8> %x, <16 x i8> %y) { |
| ; CHECK-LABEL: select_cmp_v16i8: |
| ; CHECK: .functype select_cmp_v16i8 (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, <16 x i8> %x, <16 x i8> %y |
| ret <16 x i8> %res |
| } |
| |
| define <16 x i8> @select_ne_v16i8(i32 %i, <16 x i8> %x, <16 x i8> %y) { |
| ; CHECK-LABEL: select_ne_v16i8: |
| ; CHECK: .functype select_ne_v16i8 (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, <16 x i8> %x, <16 x i8> %y |
| ret <16 x i8> %res |
| } |
| |
| define <16 x i8> @select_eq_v16i8(i32 %i, <16 x i8> %x, <16 x i8> %y) { |
| ; CHECK-LABEL: select_eq_v16i8: |
| ; CHECK: .functype select_eq_v16i8 (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, <16 x i8> %x, <16 x i8> %y |
| ret <16 x i8> %res |
| } |
| |
| define <8 x i16> @vselect_v8i16(<8 x i1> %c, <8 x i16> %x, <8 x i16> %y) { |
| ; CHECK-LABEL: vselect_v8i16: |
| ; CHECK: .functype vselect_v8i16 (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 15 |
| ; CHECK-NEXT: i16x8.shl |
| ; CHECK-NEXT: i32.const 15 |
| ; CHECK-NEXT: i16x8.shr_s |
| ; CHECK-NEXT: v128.bitselect |
| ; CHECK-NEXT: # fallthrough-return |
| %res = select <8 x i1> %c, <8 x i16> %x, <8 x i16> %y |
| ret <8 x i16> %res |
| } |
| |
| define <8 x i16> @vselect_cmp_v8i16(<8 x i16> %a, <8 x i16> %b, |
| ; CHECK-LABEL: vselect_cmp_v8i16: |
| ; CHECK: .functype vselect_cmp_v8i16 (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: i16x8.lt_s |
| ; CHECK-NEXT: v128.bitselect |
| ; CHECK-NEXT: # fallthrough-return |
| <8 x i16> %x, <8 x i16> %y) { |
| %c = icmp slt <8 x i16> %a, %b |
| %res = select <8 x i1> %c, <8 x i16> %x, <8 x i16> %y |
| ret <8 x i16> %res |
| } |
| |
| define <8 x i16> @select_v8i16(i1 zeroext %c, <8 x i16> %x, <8 x i16> %y) { |
| ; CHECK-LABEL: select_v8i16: |
| ; CHECK: .functype select_v8i16 (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, <8 x i16> %x, <8 x i16> %y |
| ret <8 x i16> %res |
| } |
| |
| define <8 x i16> @select_cmp_v8i16(i32 %i, <8 x i16> %x, <8 x i16> %y) { |
| ; CHECK-LABEL: select_cmp_v8i16: |
| ; CHECK: .functype select_cmp_v8i16 (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, <8 x i16> %x, <8 x i16> %y |
| ret <8 x i16> %res |
| } |
| |
| define <8 x i16> @select_ne_v8i16(i32 %i, <8 x i16> %x, <8 x i16> %y) { |
| ; CHECK-LABEL: select_ne_v8i16: |
| ; CHECK: .functype select_ne_v8i16 (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, <8 x i16> %x, <8 x i16> %y |
| ret <8 x i16> %res |
| } |
| |
| define <8 x i16> @select_eq_v8i16(i32 %i, <8 x i16> %x, <8 x i16> %y) { |
| ; CHECK-LABEL: select_eq_v8i16: |
| ; CHECK: .functype select_eq_v8i16 (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, <8 x i16> %x, <8 x i16> %y |
| ret <8 x i16> %res |
| } |
| |
| define <4 x i32> @vselect_v4i32(<4 x i1> %c, <4 x i32> %x, <4 x i32> %y) { |
| ; CHECK-LABEL: vselect_v4i32: |
| ; CHECK: .functype vselect_v4i32 (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 i32> %x, <4 x i32> %y |
| ret <4 x i32> %res |
| } |
| |
| define <4 x i32> @vselect_cmp_v4i32(<4 x i32> %a, <4 x i32> %b, |
| ; CHECK-LABEL: vselect_cmp_v4i32: |
| ; CHECK: .functype vselect_cmp_v4i32 (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: i32x4.lt_s |
| ; CHECK-NEXT: v128.bitselect |
| ; CHECK-NEXT: # fallthrough-return |
| <4 x i32> %x, <4 x i32> %y) { |
| %c = icmp slt <4 x i32> %a, %b |
| %res = select <4 x i1> %c, <4 x i32> %x, <4 x i32> %y |
| ret <4 x i32> %res |
| } |
| |
| define <4 x i32> @select_v4i32(i1 zeroext %c, <4 x i32> %x, <4 x i32> %y) { |
| ; CHECK-LABEL: select_v4i32: |
| ; CHECK: .functype select_v4i32 (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 i32> %x, <4 x i32> %y |
| ret <4 x i32> %res |
| } |
| |
| define <4 x i32> @select_cmp_v4i32(i32 %i, <4 x i32> %x, <4 x i32> %y) { |
| ; CHECK-LABEL: select_cmp_v4i32: |
| ; CHECK: .functype select_cmp_v4i32 (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 i32> %x, <4 x i32> %y |
| ret <4 x i32> %res |
| } |
| |
| define <4 x i32> @select_ne_v4i32(i32 %i, <4 x i32> %x, <4 x i32> %y) { |
| ; CHECK-LABEL: select_ne_v4i32: |
| ; CHECK: .functype select_ne_v4i32 (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 i32> %x, <4 x i32> %y |
| ret <4 x i32> %res |
| } |
| |
| define <4 x i32> @select_eq_v4i32(i32 %i, <4 x i32> %x, <4 x i32> %y) { |
| ; CHECK-LABEL: select_eq_v4i32: |
| ; CHECK: .functype select_eq_v4i32 (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 i32> %x, <4 x i32> %y |
| ret <4 x i32> %res |
| } |
| |
| define <2 x i64> @vselect_v2i64(<2 x i1> %c, <2 x i64> %x, <2 x i64> %y) { |
| ; CHECK-LABEL: vselect_v2i64: |
| ; CHECK: .functype vselect_v2i64 (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 i64> %x, <2 x i64> %y |
| ret <2 x i64> %res |
| } |
| |
| define <2 x i64> @vselect_cmp_v2i64(<2 x i64> %a, <2 x i64> %b, |
| ; CHECK-LABEL: vselect_cmp_v2i64: |
| ; CHECK: .functype vselect_cmp_v2i64 (v128, v128, v128, v128) -> (v128) |
| ; CHECK-NEXT: # %bb.0: |
| ; CHECK-NEXT: local.get 2 |
| ; CHECK-NEXT: local.get 3 |
| ; CHECK-NEXT: i64.const -1 |
| ; CHECK-NEXT: i64.const 0 |
| ; CHECK-NEXT: local.get 0 |
| ; CHECK-NEXT: i64x2.extract_lane 0 |
| ; CHECK-NEXT: local.get 1 |
| ; CHECK-NEXT: i64x2.extract_lane 0 |
| ; CHECK-NEXT: i64.lt_s |
| ; CHECK-NEXT: i64.select |
| ; CHECK-NEXT: i64x2.splat |
| ; CHECK-NEXT: i64.const -1 |
| ; CHECK-NEXT: i64.const 0 |
| ; CHECK-NEXT: local.get 0 |
| ; CHECK-NEXT: i64x2.extract_lane 1 |
| ; CHECK-NEXT: local.get 1 |
| ; CHECK-NEXT: i64x2.extract_lane 1 |
| ; CHECK-NEXT: i64.lt_s |
| ; CHECK-NEXT: i64.select |
| ; CHECK-NEXT: i64x2.replace_lane 1 |
| ; CHECK-NEXT: v128.bitselect |
| ; CHECK-NEXT: # fallthrough-return |
| <2 x i64> %x, <2 x i64> %y) { |
| %c = icmp slt <2 x i64> %a, %b |
| %res = select <2 x i1> %c, <2 x i64> %x, <2 x i64> %y |
| ret <2 x i64> %res |
| } |
| |
| define <2 x i64> @select_v2i64(i1 zeroext %c, <2 x i64> %x, <2 x i64> %y) { |
| ; CHECK-LABEL: select_v2i64: |
| ; CHECK: .functype select_v2i64 (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 i64> %x, <2 x i64> %y |
| ret <2 x i64> %res |
| } |
| |
| define <2 x i64> @select_cmp_v2i64(i32 %i, <2 x i64> %x, <2 x i64> %y) { |
| ; CHECK-LABEL: select_cmp_v2i64: |
| ; CHECK: .functype select_cmp_v2i64 (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 i64> %x, <2 x i64> %y |
| ret <2 x i64> %res |
| } |
| |
| define <2 x i64> @select_ne_v2i64(i32 %i, <2 x i64> %x, <2 x i64> %y) { |
| ; CHECK-LABEL: select_ne_v2i64: |
| ; CHECK: .functype select_ne_v2i64 (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 i64> %x, <2 x i64> %y |
| ret <2 x i64> %res |
| } |
| |
| define <2 x i64> @select_eq_v2i64(i32 %i, <2 x i64> %x, <2 x i64> %y) { |
| ; CHECK-LABEL: select_eq_v2i64: |
| ; CHECK: .functype select_eq_v2i64 (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 i64> %x, <2 x i64> %y |
| ret <2 x i64> %res |
| } |
| |
| define <4 x float> @vselect_v4f32(<4 x i1> %c, <4 x float> %x, <4 x float> %y) { |
| ; CHECK-LABEL: vselect_v4f32: |
| ; 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 |
| } |