| ; RUN: llc -march=hexagon < %s | FileCheck %s |
| |
| ; CHECK-LABEL: test_00: |
| ; CHECK: r0 = swiz(r0) |
| define <4 x i8> @test_00(<4 x i8> %a0) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_01: |
| ; CHECK: r0 = swiz(r0) |
| define <4 x i8> @test_01(<4 x i8> %a0) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_02: |
| ; CHECK: r0 = swiz(r0) |
| define <4 x i8> @test_02(<4 x i8> %a0) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> undef, <4 x i32> <i32 3, i32 undef, i32 1, i32 0> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_03: |
| ; CHECK: r0 = swiz(r0) |
| define <4 x i8> @test_03(<4 x i8> %a0) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> undef, <4 x i32> <i32 3, i32 2, i32 undef, i32 undef> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_10: |
| ; CHECK: r0 = vtrunehb(r1:0) |
| define <4 x i8> @test_10(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 0, i32 2, i32 4, i32 6> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_11: |
| ; CHECK: r0 = vtrunehb(r1:0) |
| define <4 x i8> @test_11(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 undef, i32 2, i32 4, i32 undef> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_12: |
| ; CHECK: r0 = vtrunehb(r1:0) |
| define <4 x i8> @test_12(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 0, i32 undef, i32 4, i32 6> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_13: |
| ; CHECK: r0 = vtrunehb(r1:0) |
| define <4 x i8> @test_13(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 0, i32 2, i32 undef, i32 undef> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_20: |
| ; CHECK: r0 = vtrunohb(r1:0) |
| define <4 x i8> @test_20(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 1, i32 3, i32 5, i32 7> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_21: |
| ; CHECK: r0 = vtrunohb(r1:0) |
| define <4 x i8> @test_21(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 undef, i32 3, i32 5, i32 7> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_22: |
| ; CHECK: r0 = vtrunohb(r1:0) |
| define <4 x i8> @test_22(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 undef, i32 undef, i32 5, i32 7> |
| ret <4 x i8> %p |
| } |
| |
| ; CHECK-LABEL: test_23: |
| ; CHECK: r0 = vtrunohb(r1:0) |
| define <4 x i8> @test_23(<4 x i8> %a0, <4 x i8> %a1) { |
| %p = shufflevector <4 x i8> %a0, <4 x i8> %a1, <4 x i32> <i32 1, i32 3, i32 5, i32 undef> |
| ret <4 x i8> %p |
| } |
| |