| Craig Topper | 717cdb0 | 2011-10-19 07:48:35 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -march=x86-64 -mattr=+bmi,+bmi2 | FileCheck %s |
| Craig Topper | 909652f | 2011-10-14 03:21:46 +0000 | [diff] [blame] | 2 | |
| 3 | define i32 @t1(i32 %x) nounwind { |
| 4 | %tmp = tail call i32 @llvm.cttz.i32( i32 %x ) |
| 5 | ret i32 %tmp |
| 6 | ; CHECK: t1: |
| 7 | ; CHECK: tzcntl |
| 8 | } |
| 9 | |
| 10 | declare i32 @llvm.cttz.i32(i32) nounwind readnone |
| 11 | |
| 12 | define i16 @t2(i16 %x) nounwind { |
| 13 | %tmp = tail call i16 @llvm.cttz.i16( i16 %x ) |
| 14 | ret i16 %tmp |
| 15 | ; CHECK: t2: |
| 16 | ; CHECK: tzcntw |
| 17 | } |
| 18 | |
| 19 | declare i16 @llvm.cttz.i16(i16) nounwind readnone |
| 20 | |
| 21 | define i64 @t3(i64 %x) nounwind { |
| 22 | %tmp = tail call i64 @llvm.cttz.i64( i64 %x ) |
| 23 | ret i64 %tmp |
| 24 | ; CHECK: t3: |
| 25 | ; CHECK: tzcntq |
| 26 | } |
| 27 | |
| 28 | declare i64 @llvm.cttz.i64(i64) nounwind readnone |
| 29 | |
| 30 | define i8 @t4(i8 %x) nounwind { |
| 31 | %tmp = tail call i8 @llvm.cttz.i8( i8 %x ) |
| 32 | ret i8 %tmp |
| 33 | ; CHECK: t4: |
| 34 | ; CHECK: tzcntw |
| 35 | } |
| 36 | |
| 37 | declare i8 @llvm.cttz.i8(i8) nounwind readnone |
| 38 | |
| Craig Topper | 54a1117 | 2011-10-14 07:06:56 +0000 | [diff] [blame] | 39 | define i32 @andn32(i32 %x, i32 %y) nounwind readnone { |
| 40 | %tmp1 = xor i32 %x, -1 |
| 41 | %tmp2 = and i32 %y, %tmp1 |
| 42 | ret i32 %tmp2 |
| 43 | ; CHECK: andn32: |
| 44 | ; CHECK: andnl |
| 45 | } |
| 46 | |
| 47 | define i64 @andn64(i64 %x, i64 %y) nounwind readnone { |
| 48 | %tmp1 = xor i64 %x, -1 |
| 49 | %tmp2 = and i64 %tmp1, %y |
| 50 | ret i64 %tmp2 |
| 51 | ; CHECK: andn64: |
| 52 | ; CHECK: andnq |
| 53 | } |
| Craig Topper | 717cdb0 | 2011-10-19 07:48:35 +0000 | [diff] [blame^] | 54 | |
| 55 | define i32 @bextr32(i32 %x, i32 %y) nounwind readnone { |
| 56 | %tmp = tail call i32 @llvm.x86.bmi.bextr.32(i32 %x, i32 %y) |
| 57 | ret i32 %tmp |
| 58 | ; CHECK: bextr32: |
| 59 | ; CHECK: bextrl |
| 60 | } |
| 61 | |
| 62 | declare i32 @llvm.x86.bmi.bextr.32(i32, i32) nounwind readnone |
| 63 | |
| 64 | define i64 @bextr64(i64 %x, i64 %y) nounwind readnone { |
| 65 | %tmp = tail call i64 @llvm.x86.bmi.bextr.64(i64 %x, i64 %y) |
| 66 | ret i64 %tmp |
| 67 | ; CHECK: bextr64: |
| 68 | ; CHECK: bextrq |
| 69 | } |
| 70 | |
| 71 | declare i64 @llvm.x86.bmi.bextr.64(i64, i64) nounwind readnone |
| 72 | |
| 73 | define i32 @bzhi32(i32 %x, i32 %y) nounwind readnone { |
| 74 | %tmp = tail call i32 @llvm.x86.bmi.bzhi.32(i32 %x, i32 %y) |
| 75 | ret i32 %tmp |
| 76 | ; CHECK: bzhi32: |
| 77 | ; CHECK: bzhil |
| 78 | } |
| 79 | |
| 80 | declare i32 @llvm.x86.bmi.bzhi.32(i32, i32) nounwind readnone |
| 81 | |
| 82 | define i64 @bzhi64(i64 %x, i64 %y) nounwind readnone { |
| 83 | %tmp = tail call i64 @llvm.x86.bmi.bzhi.64(i64 %x, i64 %y) |
| 84 | ret i64 %tmp |
| 85 | ; CHECK: bzhi64: |
| 86 | ; CHECK: bzhiq |
| 87 | } |
| 88 | |
| 89 | declare i64 @llvm.x86.bmi.bzhi.64(i64, i64) nounwind readnone |
| 90 | |
| 91 | define i32 @blsi32(i32 %x) nounwind readnone { |
| 92 | %tmp = tail call i32 @llvm.x86.bmi.blsi.32(i32 %x) |
| 93 | ret i32 %tmp |
| 94 | ; CHECK: blsi32: |
| 95 | ; CHECK: blsil |
| 96 | } |
| 97 | |
| 98 | declare i32 @llvm.x86.bmi.blsi.32(i32) nounwind readnone |
| 99 | |
| 100 | define i64 @blsi64(i64 %x) nounwind readnone { |
| 101 | %tmp = tail call i64 @llvm.x86.bmi.blsi.64(i64 %x) |
| 102 | ret i64 %tmp |
| 103 | ; CHECK: blsi64: |
| 104 | ; CHECK: blsiq |
| 105 | } |
| 106 | |
| 107 | declare i64 @llvm.x86.bmi.blsi.64(i64) nounwind readnone |
| 108 | |
| 109 | define i32 @blsmsk32(i32 %x) nounwind readnone { |
| 110 | %tmp = tail call i32 @llvm.x86.bmi.blsmsk.32(i32 %x) |
| 111 | ret i32 %tmp |
| 112 | ; CHECK: blsmsk32: |
| 113 | ; CHECK: blsmskl |
| 114 | } |
| 115 | |
| 116 | declare i32 @llvm.x86.bmi.blsmsk.32(i32) nounwind readnone |
| 117 | |
| 118 | define i64 @blsmsk64(i64 %x) nounwind readnone { |
| 119 | %tmp = tail call i64 @llvm.x86.bmi.blsmsk.64(i64 %x) |
| 120 | ret i64 %tmp |
| 121 | ; CHECK: blsmsk64: |
| 122 | ; CHECK: blsmskq |
| 123 | } |
| 124 | |
| 125 | declare i64 @llvm.x86.bmi.blsmsk.64(i64) nounwind readnone |
| 126 | |
| 127 | define i32 @blsr32(i32 %x) nounwind readnone { |
| 128 | %tmp = tail call i32 @llvm.x86.bmi.blsr.32(i32 %x) |
| 129 | ret i32 %tmp |
| 130 | ; CHECK: blsr32: |
| 131 | ; CHECK: blsrl |
| 132 | } |
| 133 | |
| 134 | declare i32 @llvm.x86.bmi.blsr.32(i32) nounwind readnone |
| 135 | |
| 136 | define i64 @blsr64(i64 %x) nounwind readnone { |
| 137 | %tmp = tail call i64 @llvm.x86.bmi.blsr.64(i64 %x) |
| 138 | ret i64 %tmp |
| 139 | ; CHECK: blsr64: |
| 140 | ; CHECK: blsrq |
| 141 | } |
| 142 | |
| 143 | declare i64 @llvm.x86.bmi.blsr.64(i64) nounwind readnone |
| 144 | |
| 145 | define i32 @pdep32(i32 %x, i32 %y) nounwind readnone { |
| 146 | %tmp = tail call i32 @llvm.x86.bmi.pdep.32(i32 %x, i32 %y) |
| 147 | ret i32 %tmp |
| 148 | ; CHECK: pdep32: |
| 149 | ; CHECK: pdepl |
| 150 | } |
| 151 | |
| 152 | declare i32 @llvm.x86.bmi.pdep.32(i32, i32) nounwind readnone |
| 153 | |
| 154 | define i64 @pdep64(i64 %x, i64 %y) nounwind readnone { |
| 155 | %tmp = tail call i64 @llvm.x86.bmi.pdep.64(i64 %x, i64 %y) |
| 156 | ret i64 %tmp |
| 157 | ; CHECK: pdep64: |
| 158 | ; CHECK: pdepq |
| 159 | } |
| 160 | |
| 161 | declare i64 @llvm.x86.bmi.pdep.64(i64, i64) nounwind readnone |
| 162 | |
| 163 | define i32 @pext32(i32 %x, i32 %y) nounwind readnone { |
| 164 | %tmp = tail call i32 @llvm.x86.bmi.pext.32(i32 %x, i32 %y) |
| 165 | ret i32 %tmp |
| 166 | ; CHECK: pext32: |
| 167 | ; CHECK: pextl |
| 168 | } |
| 169 | |
| 170 | declare i32 @llvm.x86.bmi.pext.32(i32, i32) nounwind readnone |
| 171 | |
| 172 | define i64 @pext64(i64 %x, i64 %y) nounwind readnone { |
| 173 | %tmp = tail call i64 @llvm.x86.bmi.pext.64(i64 %x, i64 %y) |
| 174 | ret i64 %tmp |
| 175 | ; CHECK: pext64: |
| 176 | ; CHECK: pextq |
| 177 | } |
| 178 | |
| 179 | declare i64 @llvm.x86.bmi.pext.64(i64, i64) nounwind readnone |
| 180 | |