| Nemanja Ivanovic | d3c284f | 2016-07-18 15:30:00 +0000 | [diff] [blame] | 1 | ; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu \ |
| 2 | ; RUN: -verify-machineinstrs < %s | FileCheck %s |
| 3 | ; RUN: llc -mcpu=pwr8 -mtriple=powerpc64-unknown-linux-gnu \ |
| 4 | ; RUN: -verify-machineinstrs < %s | FileCheck %s --check-prefix=CHECK-BE |
| 5 | define double @test1(<2 x i64> %a) { |
| 6 | entry: |
| 7 | ; CHECK-LABEL: test1 |
| 8 | ; CHECK: xxswapd [[SW:[0-9]+]], 34 |
| 9 | ; CHECK: xscvsxddp 1, [[SW]] |
| 10 | ; CHECK-BE-LABEL: test1 |
| 11 | ; CHECK-BE: xxlor [[CP:[0-9]+]], 34, 34 |
| 12 | ; CHECK-BE: xscvsxddp 1, [[CP]] |
| 13 | %0 = extractelement <2 x i64> %a, i32 0 |
| 14 | %1 = sitofp i64 %0 to double |
| 15 | ret double %1 |
| 16 | } |
| 17 | |
| 18 | define double @test2(<2 x i64> %a) { |
| 19 | entry: |
| 20 | ; CHECK-LABEL: test2 |
| 21 | ; CHECK: xxlor [[CP:[0-9]+]], 34, 34 |
| 22 | ; CHECK: xscvsxddp 1, [[CP]] |
| 23 | ; CHECK-BE-LABEL: test2 |
| 24 | ; CHECK-BE: xxswapd [[SW:[0-9]+]], 34 |
| 25 | ; CHECK-BE: xscvsxddp 1, [[SW]] |
| 26 | %0 = extractelement <2 x i64> %a, i32 1 |
| 27 | %1 = sitofp i64 %0 to double |
| 28 | ret double %1 |
| 29 | } |
| 30 | |
| 31 | define float @test1f(<2 x i64> %a) { |
| 32 | entry: |
| 33 | ; CHECK-LABEL: test1f |
| 34 | ; CHECK: xxswapd [[SW:[0-9]+]], 34 |
| 35 | ; CHECK: xscvsxdsp 1, [[SW]] |
| 36 | ; CHECK-BE-LABEL: test1f |
| 37 | ; CHECK-BE: xxlor [[CP:[0-9]+]], 34, 34 |
| 38 | ; CHECK-BE: xscvsxdsp 1, [[CP]] |
| 39 | %0 = extractelement <2 x i64> %a, i32 0 |
| 40 | %1 = sitofp i64 %0 to float |
| 41 | ret float %1 |
| 42 | } |
| 43 | |
| 44 | define float @test2f(<2 x i64> %a) { |
| 45 | entry: |
| 46 | ; CHECK-LABEL: test2f |
| 47 | ; CHECK: xxlor [[CP:[0-9]+]], 34, 34 |
| 48 | ; CHECK: xscvsxdsp 1, [[CP]] |
| 49 | ; CHECK-BE-LABEL: test2f |
| 50 | ; CHECK-BE: xxswapd [[SW:[0-9]+]], 34 |
| 51 | ; CHECK-BE: xscvsxdsp 1, [[SW]] |
| 52 | %0 = extractelement <2 x i64> %a, i32 1 |
| 53 | %1 = sitofp i64 %0 to float |
| 54 | ret float %1 |
| 55 | } |
| 56 | |
| 57 | define double @test1u(<2 x i64> %a) { |
| 58 | entry: |
| 59 | ; CHECK-LABEL: test1u |
| 60 | ; CHECK: xxswapd [[SW:[0-9]+]], 34 |
| 61 | ; CHECK: xscvuxddp 1, [[SW]] |
| 62 | ; CHECK-BE-LABEL: test1u |
| 63 | ; CHECK-BE: xxlor [[CP:[0-9]+]], 34, 34 |
| 64 | ; CHECK-BE: xscvuxddp 1, [[CP]] |
| 65 | %0 = extractelement <2 x i64> %a, i32 0 |
| 66 | %1 = uitofp i64 %0 to double |
| 67 | ret double %1 |
| 68 | } |
| 69 | |
| 70 | define double @test2u(<2 x i64> %a) { |
| 71 | entry: |
| 72 | ; CHECK-LABEL: test2u |
| 73 | ; CHECK: xxlor [[CP:[0-9]+]], 34, 34 |
| 74 | ; CHECK: xscvuxddp 1, [[CP]] |
| 75 | ; CHECK-BE-LABEL: test2u |
| 76 | ; CHECK-BE: xxswapd [[SW:[0-9]+]], 34 |
| 77 | ; CHECK-BE: xscvuxddp 1, [[SW]] |
| 78 | %0 = extractelement <2 x i64> %a, i32 1 |
| 79 | %1 = uitofp i64 %0 to double |
| 80 | ret double %1 |
| 81 | } |
| 82 | |
| 83 | define float @test1fu(<2 x i64> %a) { |
| 84 | entry: |
| 85 | ; CHECK-LABEL: test1fu |
| 86 | ; CHECK: xxswapd [[SW:[0-9]+]], 34 |
| 87 | ; CHECK: xscvuxdsp 1, [[SW]] |
| 88 | ; CHECK-BE-LABEL: test1fu |
| 89 | ; CHECK-BE: xxlor [[CP:[0-9]+]], 34, 34 |
| 90 | ; CHECK-BE: xscvuxdsp 1, [[CP]] |
| 91 | %0 = extractelement <2 x i64> %a, i32 0 |
| 92 | %1 = uitofp i64 %0 to float |
| 93 | ret float %1 |
| 94 | } |
| 95 | |
| 96 | define float @test2fu(<2 x i64> %a) { |
| 97 | entry: |
| 98 | ; CHECK-LABEL: test2fu |
| 99 | ; CHECK: xxlor [[CP:[0-9]+]], 34, 34 |
| 100 | ; CHECK: xscvuxdsp 1, [[CP]] |
| 101 | ; CHECK-BE-LABEL: test2fu |
| 102 | ; CHECK-BE: xxswapd [[SW:[0-9]+]], 34 |
| 103 | ; CHECK-BE: xscvuxdsp 1, [[SW]] |
| 104 | %0 = extractelement <2 x i64> %a, i32 1 |
| 105 | %1 = uitofp i64 %0 to float |
| 106 | ret float %1 |
| 107 | } |