| Bob Wilson | b31a11b | 2010-08-20 04:54:02 +0000 | [diff] [blame] | 1 | ; RUN: llvm-dis < %s.bc | FileCheck %s |
| 2 | |
| 3 | ; vmovls should be auto-upgraded to sext |
| 4 | |
| 5 | ; CHECK: vmovls8 |
| 6 | ; CHECK-NOT: arm.neon.vmovls.v8i16 |
| 7 | ; CHECK: sext <8 x i8> |
| 8 | |
| 9 | ; CHECK: vmovls16 |
| 10 | ; CHECK-NOT: arm.neon.vmovls.v4i32 |
| 11 | ; CHECK: sext <4 x i16> |
| 12 | |
| 13 | ; CHECK: vmovls32 |
| 14 | ; CHECK-NOT: arm.neon.vmovls.v2i64 |
| 15 | ; CHECK: sext <2 x i32> |
| 16 | |
| 17 | ; vmovlu should be auto-upgraded to zext |
| 18 | |
| 19 | ; CHECK: vmovlu8 |
| 20 | ; CHECK-NOT: arm.neon.vmovlu.v8i16 |
| 21 | ; CHECK: zext <8 x i8> |
| 22 | |
| 23 | ; CHECK: vmovlu16 |
| 24 | ; CHECK-NOT: arm.neon.vmovlu.v4i32 |
| 25 | ; CHECK: zext <4 x i16> |
| 26 | |
| 27 | ; CHECK: vmovlu32 |
| 28 | ; CHECK-NOT: arm.neon.vmovlu.v2i64 |
| 29 | ; CHECK: zext <2 x i32> |
| Bob Wilson | 7a9ef44 | 2010-08-27 17:13:24 +0000 | [diff] [blame] | 30 | |
| Bob Wilson | 04d6c28 | 2010-08-29 05:57:34 +0000 | [diff] [blame] | 31 | ; vaddl/vaddw should be auto-upgraded to add with sext/zext |
| 32 | |
| 33 | ; CHECK: vaddls16 |
| 34 | ; CHECK-NOT: arm.neon.vaddls.v4i32 |
| 35 | ; CHECK: sext <4 x i16> |
| 36 | ; CHECK-NEXT: sext <4 x i16> |
| 37 | ; CHECK-NEXT: add <4 x i32> |
| 38 | |
| 39 | ; CHECK: vaddlu32 |
| 40 | ; CHECK-NOT: arm.neon.vaddlu.v2i64 |
| 41 | ; CHECK: zext <2 x i32> |
| 42 | ; CHECK-NEXT: zext <2 x i32> |
| 43 | ; CHECK-NEXT: add <2 x i64> |
| 44 | |
| 45 | ; CHECK: vaddws8 |
| 46 | ; CHECK-NOT: arm.neon.vaddws.v8i16 |
| 47 | ; CHECK: sext <8 x i8> |
| 48 | ; CHECK-NEXT: add <8 x i16> |
| 49 | |
| 50 | ; CHECK: vaddwu16 |
| 51 | ; CHECK-NOT: arm.neon.vaddwu.v4i32 |
| 52 | ; CHECK: zext <4 x i16> |
| 53 | ; CHECK-NEXT: add <4 x i32> |
| 54 | |
| 55 | ; vsubl/vsubw should be auto-upgraded to sub with sext/zext |
| 56 | |
| 57 | ; CHECK: vsubls16 |
| 58 | ; CHECK-NOT: arm.neon.vsubls.v4i32 |
| 59 | ; CHECK: sext <4 x i16> |
| 60 | ; CHECK-NEXT: sext <4 x i16> |
| 61 | ; CHECK-NEXT: sub <4 x i32> |
| 62 | |
| 63 | ; CHECK: vsublu32 |
| 64 | ; CHECK-NOT: arm.neon.vsublu.v2i64 |
| 65 | ; CHECK: zext <2 x i32> |
| 66 | ; CHECK-NEXT: zext <2 x i32> |
| 67 | ; CHECK-NEXT: sub <2 x i64> |
| 68 | |
| 69 | ; CHECK: vsubws8 |
| 70 | ; CHECK-NOT: arm.neon.vsubws.v8i16 |
| 71 | ; CHECK: sext <8 x i8> |
| 72 | ; CHECK-NEXT: sub <8 x i16> |
| 73 | |
| 74 | ; CHECK: vsubwu16 |
| 75 | ; CHECK-NOT: arm.neon.vsubwu.v4i32 |
| 76 | ; CHECK: zext <4 x i16> |
| 77 | ; CHECK-NEXT: sub <4 x i32> |
| 78 | |
| Bob Wilson | 973a074 | 2010-08-30 20:02:30 +0000 | [diff] [blame] | 79 | ; vmovn should be auto-upgraded to trunc |
| 80 | |
| 81 | ; CHECK: vmovni16 |
| 82 | ; CHECK-NOT: arm.neon.vmovn.v8i8 |
| 83 | ; CHECK: trunc <8 x i16> |
| 84 | |
| 85 | ; CHECK: vmovni32 |
| 86 | ; CHECK-NOT: arm.neon.vmovn.v4i16 |
| 87 | ; CHECK: trunc <4 x i32> |
| 88 | |
| 89 | ; CHECK: vmovni64 |
| 90 | ; CHECK-NOT: arm.neon.vmovn.v2i32 |
| 91 | ; CHECK: trunc <2 x i64> |
| 92 | |
| Bob Wilson | 7a9ef44 | 2010-08-27 17:13:24 +0000 | [diff] [blame] | 93 | ; vld* and vst* intrinsic calls need an alignment argument (defaulted to 1) |
| 94 | |
| 95 | ; CHECK: vld1i8 |
| 96 | ; CHECK: i32 1 |
| 97 | ; CHECK: vld2Qi16 |
| 98 | ; CHECK: i32 1 |
| 99 | ; CHECK: vld3i32 |
| 100 | ; CHECK: i32 1 |
| 101 | ; CHECK: vld4Qf |
| 102 | ; CHECK: i32 1 |
| 103 | |
| 104 | ; CHECK: vst1i8 |
| 105 | ; CHECK: i32 1 |
| 106 | ; CHECK: vst2Qi16 |
| 107 | ; CHECK: i32 1 |
| 108 | ; CHECK: vst3i32 |
| 109 | ; CHECK: i32 1 |
| 110 | ; CHECK: vst4Qf |
| 111 | ; CHECK: i32 1 |
| 112 | |
| 113 | ; CHECK: vld2laneQi16 |
| 114 | ; CHECK: i32 1 |
| 115 | ; CHECK: vld3lanei32 |
| 116 | ; CHECK: i32 1 |
| 117 | ; CHECK: vld4laneQf |
| 118 | ; CHECK: i32 1 |
| 119 | |
| 120 | ; CHECK: vst2laneQi16 |
| 121 | ; CHECK: i32 1 |
| 122 | ; CHECK: vst3lanei32 |
| 123 | ; CHECK: i32 1 |
| 124 | ; CHECK: vst4laneQf |
| 125 | ; CHECK: i32 1 |