Dan Gohman | fce288f | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=ppc32 |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 2 | target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128" |
| 3 | target triple = "powerpc-apple-darwin9" |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 4 | |
| 5 | @sc = common global i8 0 |
| 6 | @uc = common global i8 0 |
| 7 | @ss = common global i16 0 |
| 8 | @us = common global i16 0 |
| 9 | @si = common global i32 0 |
| 10 | @ui = common global i32 0 |
| 11 | @sl = common global i32 0 |
| 12 | @ul = common global i32 0 |
| 13 | @sll = common global i64 0, align 8 |
| 14 | @ull = common global i64 0, align 8 |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 15 | |
| 16 | define void @test_op_ignore() nounwind { |
| 17 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 18 | %0 = atomicrmw add i8* @sc, i8 1 monotonic |
| 19 | %1 = atomicrmw add i8* @uc, i8 1 monotonic |
| 20 | %2 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 21 | %3 = atomicrmw add i16* %2, i16 1 monotonic |
| 22 | %4 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 23 | %5 = atomicrmw add i16* %4, i16 1 monotonic |
| 24 | %6 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 25 | %7 = atomicrmw add i32* %6, i32 1 monotonic |
| 26 | %8 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 27 | %9 = atomicrmw add i32* %8, i32 1 monotonic |
| 28 | %10 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 29 | %11 = atomicrmw add i32* %10, i32 1 monotonic |
| 30 | %12 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 31 | %13 = atomicrmw add i32* %12, i32 1 monotonic |
| 32 | %14 = atomicrmw sub i8* @sc, i8 1 monotonic |
| 33 | %15 = atomicrmw sub i8* @uc, i8 1 monotonic |
| 34 | %16 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 35 | %17 = atomicrmw sub i16* %16, i16 1 monotonic |
| 36 | %18 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 37 | %19 = atomicrmw sub i16* %18, i16 1 monotonic |
| 38 | %20 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 39 | %21 = atomicrmw sub i32* %20, i32 1 monotonic |
| 40 | %22 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 41 | %23 = atomicrmw sub i32* %22, i32 1 monotonic |
| 42 | %24 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 43 | %25 = atomicrmw sub i32* %24, i32 1 monotonic |
| 44 | %26 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 45 | %27 = atomicrmw sub i32* %26, i32 1 monotonic |
| 46 | %28 = atomicrmw or i8* @sc, i8 1 monotonic |
| 47 | %29 = atomicrmw or i8* @uc, i8 1 monotonic |
| 48 | %30 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 49 | %31 = atomicrmw or i16* %30, i16 1 monotonic |
| 50 | %32 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 51 | %33 = atomicrmw or i16* %32, i16 1 monotonic |
| 52 | %34 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 53 | %35 = atomicrmw or i32* %34, i32 1 monotonic |
| 54 | %36 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 55 | %37 = atomicrmw or i32* %36, i32 1 monotonic |
| 56 | %38 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 57 | %39 = atomicrmw or i32* %38, i32 1 monotonic |
| 58 | %40 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 59 | %41 = atomicrmw or i32* %40, i32 1 monotonic |
| 60 | %42 = atomicrmw xor i8* @sc, i8 1 monotonic |
| 61 | %43 = atomicrmw xor i8* @uc, i8 1 monotonic |
| 62 | %44 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 63 | %45 = atomicrmw xor i16* %44, i16 1 monotonic |
| 64 | %46 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 65 | %47 = atomicrmw xor i16* %46, i16 1 monotonic |
| 66 | %48 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 67 | %49 = atomicrmw xor i32* %48, i32 1 monotonic |
| 68 | %50 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 69 | %51 = atomicrmw xor i32* %50, i32 1 monotonic |
| 70 | %52 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 71 | %53 = atomicrmw xor i32* %52, i32 1 monotonic |
| 72 | %54 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 73 | %55 = atomicrmw xor i32* %54, i32 1 monotonic |
| 74 | %56 = atomicrmw and i8* @sc, i8 1 monotonic |
| 75 | %57 = atomicrmw and i8* @uc, i8 1 monotonic |
| 76 | %58 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 77 | %59 = atomicrmw and i16* %58, i16 1 monotonic |
| 78 | %60 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 79 | %61 = atomicrmw and i16* %60, i16 1 monotonic |
| 80 | %62 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 81 | %63 = atomicrmw and i32* %62, i32 1 monotonic |
| 82 | %64 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 83 | %65 = atomicrmw and i32* %64, i32 1 monotonic |
| 84 | %66 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 85 | %67 = atomicrmw and i32* %66, i32 1 monotonic |
| 86 | %68 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 87 | %69 = atomicrmw and i32* %68, i32 1 monotonic |
| 88 | %70 = atomicrmw nand i8* @sc, i8 1 monotonic |
| 89 | %71 = atomicrmw nand i8* @uc, i8 1 monotonic |
| 90 | %72 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 91 | %73 = atomicrmw nand i16* %72, i16 1 monotonic |
| 92 | %74 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 93 | %75 = atomicrmw nand i16* %74, i16 1 monotonic |
| 94 | %76 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 95 | %77 = atomicrmw nand i32* %76, i32 1 monotonic |
| 96 | %78 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 97 | %79 = atomicrmw nand i32* %78, i32 1 monotonic |
| 98 | %80 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 99 | %81 = atomicrmw nand i32* %80, i32 1 monotonic |
| 100 | %82 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 101 | %83 = atomicrmw nand i32* %82, i32 1 monotonic |
| 102 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 103 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 104 | return: ; preds = %entry |
| 105 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 106 | } |
| 107 | |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 108 | define void @test_fetch_and_op() nounwind { |
| 109 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 110 | %0 = atomicrmw add i8* @sc, i8 11 monotonic |
| 111 | store i8 %0, i8* @sc, align 1 |
| 112 | %1 = atomicrmw add i8* @uc, i8 11 monotonic |
| 113 | store i8 %1, i8* @uc, align 1 |
| 114 | %2 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 115 | %3 = atomicrmw add i16* %2, i16 11 monotonic |
| 116 | store i16 %3, i16* @ss, align 2 |
| 117 | %4 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 118 | %5 = atomicrmw add i16* %4, i16 11 monotonic |
| 119 | store i16 %5, i16* @us, align 2 |
| 120 | %6 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 121 | %7 = atomicrmw add i32* %6, i32 11 monotonic |
| 122 | store i32 %7, i32* @si, align 4 |
| 123 | %8 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 124 | %9 = atomicrmw add i32* %8, i32 11 monotonic |
| 125 | store i32 %9, i32* @ui, align 4 |
| 126 | %10 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 127 | %11 = atomicrmw add i32* %10, i32 11 monotonic |
| 128 | store i32 %11, i32* @sl, align 4 |
| 129 | %12 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 130 | %13 = atomicrmw add i32* %12, i32 11 monotonic |
| 131 | store i32 %13, i32* @ul, align 4 |
| 132 | %14 = atomicrmw sub i8* @sc, i8 11 monotonic |
| 133 | store i8 %14, i8* @sc, align 1 |
| 134 | %15 = atomicrmw sub i8* @uc, i8 11 monotonic |
| 135 | store i8 %15, i8* @uc, align 1 |
| 136 | %16 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 137 | %17 = atomicrmw sub i16* %16, i16 11 monotonic |
| 138 | store i16 %17, i16* @ss, align 2 |
| 139 | %18 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 140 | %19 = atomicrmw sub i16* %18, i16 11 monotonic |
| 141 | store i16 %19, i16* @us, align 2 |
| 142 | %20 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 143 | %21 = atomicrmw sub i32* %20, i32 11 monotonic |
| 144 | store i32 %21, i32* @si, align 4 |
| 145 | %22 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 146 | %23 = atomicrmw sub i32* %22, i32 11 monotonic |
| 147 | store i32 %23, i32* @ui, align 4 |
| 148 | %24 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 149 | %25 = atomicrmw sub i32* %24, i32 11 monotonic |
| 150 | store i32 %25, i32* @sl, align 4 |
| 151 | %26 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 152 | %27 = atomicrmw sub i32* %26, i32 11 monotonic |
| 153 | store i32 %27, i32* @ul, align 4 |
| 154 | %28 = atomicrmw or i8* @sc, i8 11 monotonic |
| 155 | store i8 %28, i8* @sc, align 1 |
| 156 | %29 = atomicrmw or i8* @uc, i8 11 monotonic |
| 157 | store i8 %29, i8* @uc, align 1 |
| 158 | %30 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 159 | %31 = atomicrmw or i16* %30, i16 11 monotonic |
| 160 | store i16 %31, i16* @ss, align 2 |
| 161 | %32 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 162 | %33 = atomicrmw or i16* %32, i16 11 monotonic |
| 163 | store i16 %33, i16* @us, align 2 |
| 164 | %34 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 165 | %35 = atomicrmw or i32* %34, i32 11 monotonic |
| 166 | store i32 %35, i32* @si, align 4 |
| 167 | %36 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 168 | %37 = atomicrmw or i32* %36, i32 11 monotonic |
| 169 | store i32 %37, i32* @ui, align 4 |
| 170 | %38 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 171 | %39 = atomicrmw or i32* %38, i32 11 monotonic |
| 172 | store i32 %39, i32* @sl, align 4 |
| 173 | %40 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 174 | %41 = atomicrmw or i32* %40, i32 11 monotonic |
| 175 | store i32 %41, i32* @ul, align 4 |
| 176 | %42 = atomicrmw xor i8* @sc, i8 11 monotonic |
| 177 | store i8 %42, i8* @sc, align 1 |
| 178 | %43 = atomicrmw xor i8* @uc, i8 11 monotonic |
| 179 | store i8 %43, i8* @uc, align 1 |
| 180 | %44 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 181 | %45 = atomicrmw xor i16* %44, i16 11 monotonic |
| 182 | store i16 %45, i16* @ss, align 2 |
| 183 | %46 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 184 | %47 = atomicrmw xor i16* %46, i16 11 monotonic |
| 185 | store i16 %47, i16* @us, align 2 |
| 186 | %48 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 187 | %49 = atomicrmw xor i32* %48, i32 11 monotonic |
| 188 | store i32 %49, i32* @si, align 4 |
| 189 | %50 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 190 | %51 = atomicrmw xor i32* %50, i32 11 monotonic |
| 191 | store i32 %51, i32* @ui, align 4 |
| 192 | %52 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 193 | %53 = atomicrmw xor i32* %52, i32 11 monotonic |
| 194 | store i32 %53, i32* @sl, align 4 |
| 195 | %54 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 196 | %55 = atomicrmw xor i32* %54, i32 11 monotonic |
| 197 | store i32 %55, i32* @ul, align 4 |
| 198 | %56 = atomicrmw and i8* @sc, i8 11 monotonic |
| 199 | store i8 %56, i8* @sc, align 1 |
| 200 | %57 = atomicrmw and i8* @uc, i8 11 monotonic |
| 201 | store i8 %57, i8* @uc, align 1 |
| 202 | %58 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 203 | %59 = atomicrmw and i16* %58, i16 11 monotonic |
| 204 | store i16 %59, i16* @ss, align 2 |
| 205 | %60 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 206 | %61 = atomicrmw and i16* %60, i16 11 monotonic |
| 207 | store i16 %61, i16* @us, align 2 |
| 208 | %62 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 209 | %63 = atomicrmw and i32* %62, i32 11 monotonic |
| 210 | store i32 %63, i32* @si, align 4 |
| 211 | %64 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 212 | %65 = atomicrmw and i32* %64, i32 11 monotonic |
| 213 | store i32 %65, i32* @ui, align 4 |
| 214 | %66 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 215 | %67 = atomicrmw and i32* %66, i32 11 monotonic |
| 216 | store i32 %67, i32* @sl, align 4 |
| 217 | %68 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 218 | %69 = atomicrmw and i32* %68, i32 11 monotonic |
| 219 | store i32 %69, i32* @ul, align 4 |
| 220 | %70 = atomicrmw nand i8* @sc, i8 11 monotonic |
| 221 | store i8 %70, i8* @sc, align 1 |
| 222 | %71 = atomicrmw nand i8* @uc, i8 11 monotonic |
| 223 | store i8 %71, i8* @uc, align 1 |
| 224 | %72 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 225 | %73 = atomicrmw nand i16* %72, i16 11 monotonic |
| 226 | store i16 %73, i16* @ss, align 2 |
| 227 | %74 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 228 | %75 = atomicrmw nand i16* %74, i16 11 monotonic |
| 229 | store i16 %75, i16* @us, align 2 |
| 230 | %76 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 231 | %77 = atomicrmw nand i32* %76, i32 11 monotonic |
| 232 | store i32 %77, i32* @si, align 4 |
| 233 | %78 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 234 | %79 = atomicrmw nand i32* %78, i32 11 monotonic |
| 235 | store i32 %79, i32* @ui, align 4 |
| 236 | %80 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 237 | %81 = atomicrmw nand i32* %80, i32 11 monotonic |
| 238 | store i32 %81, i32* @sl, align 4 |
| 239 | %82 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 240 | %83 = atomicrmw nand i32* %82, i32 11 monotonic |
| 241 | store i32 %83, i32* @ul, align 4 |
| 242 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 243 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 244 | return: ; preds = %entry |
| 245 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 246 | } |
| 247 | |
| 248 | define void @test_op_and_fetch() nounwind { |
| 249 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 250 | %0 = load i8* @uc, align 1 |
| 251 | %1 = atomicrmw add i8* @sc, i8 %0 monotonic |
| 252 | %2 = add i8 %1, %0 |
| 253 | store i8 %2, i8* @sc, align 1 |
| 254 | %3 = load i8* @uc, align 1 |
| 255 | %4 = atomicrmw add i8* @uc, i8 %3 monotonic |
| 256 | %5 = add i8 %4, %3 |
| 257 | store i8 %5, i8* @uc, align 1 |
| 258 | %6 = load i8* @uc, align 1 |
| 259 | %7 = zext i8 %6 to i16 |
| 260 | %8 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 261 | %9 = atomicrmw add i16* %8, i16 %7 monotonic |
| 262 | %10 = add i16 %9, %7 |
| 263 | store i16 %10, i16* @ss, align 2 |
| 264 | %11 = load i8* @uc, align 1 |
| 265 | %12 = zext i8 %11 to i16 |
| 266 | %13 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 267 | %14 = atomicrmw add i16* %13, i16 %12 monotonic |
| 268 | %15 = add i16 %14, %12 |
| 269 | store i16 %15, i16* @us, align 2 |
| 270 | %16 = load i8* @uc, align 1 |
| 271 | %17 = zext i8 %16 to i32 |
| 272 | %18 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 273 | %19 = atomicrmw add i32* %18, i32 %17 monotonic |
| 274 | %20 = add i32 %19, %17 |
| 275 | store i32 %20, i32* @si, align 4 |
| 276 | %21 = load i8* @uc, align 1 |
| 277 | %22 = zext i8 %21 to i32 |
| 278 | %23 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 279 | %24 = atomicrmw add i32* %23, i32 %22 monotonic |
| 280 | %25 = add i32 %24, %22 |
| 281 | store i32 %25, i32* @ui, align 4 |
| 282 | %26 = load i8* @uc, align 1 |
| 283 | %27 = zext i8 %26 to i32 |
| 284 | %28 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 285 | %29 = atomicrmw add i32* %28, i32 %27 monotonic |
| 286 | %30 = add i32 %29, %27 |
| 287 | store i32 %30, i32* @sl, align 4 |
| 288 | %31 = load i8* @uc, align 1 |
| 289 | %32 = zext i8 %31 to i32 |
| 290 | %33 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 291 | %34 = atomicrmw add i32* %33, i32 %32 monotonic |
| 292 | %35 = add i32 %34, %32 |
| 293 | store i32 %35, i32* @ul, align 4 |
| 294 | %36 = load i8* @uc, align 1 |
| 295 | %37 = atomicrmw sub i8* @sc, i8 %36 monotonic |
| 296 | %38 = sub i8 %37, %36 |
| 297 | store i8 %38, i8* @sc, align 1 |
| 298 | %39 = load i8* @uc, align 1 |
| 299 | %40 = atomicrmw sub i8* @uc, i8 %39 monotonic |
| 300 | %41 = sub i8 %40, %39 |
| 301 | store i8 %41, i8* @uc, align 1 |
| 302 | %42 = load i8* @uc, align 1 |
| 303 | %43 = zext i8 %42 to i16 |
| 304 | %44 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 305 | %45 = atomicrmw sub i16* %44, i16 %43 monotonic |
| 306 | %46 = sub i16 %45, %43 |
| 307 | store i16 %46, i16* @ss, align 2 |
| 308 | %47 = load i8* @uc, align 1 |
| 309 | %48 = zext i8 %47 to i16 |
| 310 | %49 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 311 | %50 = atomicrmw sub i16* %49, i16 %48 monotonic |
| 312 | %51 = sub i16 %50, %48 |
| 313 | store i16 %51, i16* @us, align 2 |
| 314 | %52 = load i8* @uc, align 1 |
| 315 | %53 = zext i8 %52 to i32 |
| 316 | %54 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 317 | %55 = atomicrmw sub i32* %54, i32 %53 monotonic |
| 318 | %56 = sub i32 %55, %53 |
| 319 | store i32 %56, i32* @si, align 4 |
| 320 | %57 = load i8* @uc, align 1 |
| 321 | %58 = zext i8 %57 to i32 |
| 322 | %59 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 323 | %60 = atomicrmw sub i32* %59, i32 %58 monotonic |
| 324 | %61 = sub i32 %60, %58 |
| 325 | store i32 %61, i32* @ui, align 4 |
| 326 | %62 = load i8* @uc, align 1 |
| 327 | %63 = zext i8 %62 to i32 |
| 328 | %64 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 329 | %65 = atomicrmw sub i32* %64, i32 %63 monotonic |
| 330 | %66 = sub i32 %65, %63 |
| 331 | store i32 %66, i32* @sl, align 4 |
| 332 | %67 = load i8* @uc, align 1 |
| 333 | %68 = zext i8 %67 to i32 |
| 334 | %69 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 335 | %70 = atomicrmw sub i32* %69, i32 %68 monotonic |
| 336 | %71 = sub i32 %70, %68 |
| 337 | store i32 %71, i32* @ul, align 4 |
| 338 | %72 = load i8* @uc, align 1 |
| 339 | %73 = atomicrmw or i8* @sc, i8 %72 monotonic |
| 340 | %74 = or i8 %73, %72 |
| 341 | store i8 %74, i8* @sc, align 1 |
| 342 | %75 = load i8* @uc, align 1 |
| 343 | %76 = atomicrmw or i8* @uc, i8 %75 monotonic |
| 344 | %77 = or i8 %76, %75 |
| 345 | store i8 %77, i8* @uc, align 1 |
| 346 | %78 = load i8* @uc, align 1 |
| 347 | %79 = zext i8 %78 to i16 |
| 348 | %80 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 349 | %81 = atomicrmw or i16* %80, i16 %79 monotonic |
| 350 | %82 = or i16 %81, %79 |
| 351 | store i16 %82, i16* @ss, align 2 |
| 352 | %83 = load i8* @uc, align 1 |
| 353 | %84 = zext i8 %83 to i16 |
| 354 | %85 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 355 | %86 = atomicrmw or i16* %85, i16 %84 monotonic |
| 356 | %87 = or i16 %86, %84 |
| 357 | store i16 %87, i16* @us, align 2 |
| 358 | %88 = load i8* @uc, align 1 |
| 359 | %89 = zext i8 %88 to i32 |
| 360 | %90 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 361 | %91 = atomicrmw or i32* %90, i32 %89 monotonic |
| 362 | %92 = or i32 %91, %89 |
| 363 | store i32 %92, i32* @si, align 4 |
| 364 | %93 = load i8* @uc, align 1 |
| 365 | %94 = zext i8 %93 to i32 |
| 366 | %95 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 367 | %96 = atomicrmw or i32* %95, i32 %94 monotonic |
| 368 | %97 = or i32 %96, %94 |
| 369 | store i32 %97, i32* @ui, align 4 |
| 370 | %98 = load i8* @uc, align 1 |
| 371 | %99 = zext i8 %98 to i32 |
| 372 | %100 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 373 | %101 = atomicrmw or i32* %100, i32 %99 monotonic |
| 374 | %102 = or i32 %101, %99 |
| 375 | store i32 %102, i32* @sl, align 4 |
| 376 | %103 = load i8* @uc, align 1 |
| 377 | %104 = zext i8 %103 to i32 |
| 378 | %105 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 379 | %106 = atomicrmw or i32* %105, i32 %104 monotonic |
| 380 | %107 = or i32 %106, %104 |
| 381 | store i32 %107, i32* @ul, align 4 |
| 382 | %108 = load i8* @uc, align 1 |
| 383 | %109 = atomicrmw xor i8* @sc, i8 %108 monotonic |
| 384 | %110 = xor i8 %109, %108 |
| 385 | store i8 %110, i8* @sc, align 1 |
| 386 | %111 = load i8* @uc, align 1 |
| 387 | %112 = atomicrmw xor i8* @uc, i8 %111 monotonic |
| 388 | %113 = xor i8 %112, %111 |
| 389 | store i8 %113, i8* @uc, align 1 |
| 390 | %114 = load i8* @uc, align 1 |
| 391 | %115 = zext i8 %114 to i16 |
| 392 | %116 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 393 | %117 = atomicrmw xor i16* %116, i16 %115 monotonic |
| 394 | %118 = xor i16 %117, %115 |
| 395 | store i16 %118, i16* @ss, align 2 |
| 396 | %119 = load i8* @uc, align 1 |
| 397 | %120 = zext i8 %119 to i16 |
| 398 | %121 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 399 | %122 = atomicrmw xor i16* %121, i16 %120 monotonic |
| 400 | %123 = xor i16 %122, %120 |
| 401 | store i16 %123, i16* @us, align 2 |
| 402 | %124 = load i8* @uc, align 1 |
| 403 | %125 = zext i8 %124 to i32 |
| 404 | %126 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 405 | %127 = atomicrmw xor i32* %126, i32 %125 monotonic |
| 406 | %128 = xor i32 %127, %125 |
| 407 | store i32 %128, i32* @si, align 4 |
| 408 | %129 = load i8* @uc, align 1 |
| 409 | %130 = zext i8 %129 to i32 |
| 410 | %131 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 411 | %132 = atomicrmw xor i32* %131, i32 %130 monotonic |
| 412 | %133 = xor i32 %132, %130 |
| 413 | store i32 %133, i32* @ui, align 4 |
| 414 | %134 = load i8* @uc, align 1 |
| 415 | %135 = zext i8 %134 to i32 |
| 416 | %136 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 417 | %137 = atomicrmw xor i32* %136, i32 %135 monotonic |
| 418 | %138 = xor i32 %137, %135 |
| 419 | store i32 %138, i32* @sl, align 4 |
| 420 | %139 = load i8* @uc, align 1 |
| 421 | %140 = zext i8 %139 to i32 |
| 422 | %141 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 423 | %142 = atomicrmw xor i32* %141, i32 %140 monotonic |
| 424 | %143 = xor i32 %142, %140 |
| 425 | store i32 %143, i32* @ul, align 4 |
| 426 | %144 = load i8* @uc, align 1 |
| 427 | %145 = atomicrmw and i8* @sc, i8 %144 monotonic |
| 428 | %146 = and i8 %145, %144 |
| 429 | store i8 %146, i8* @sc, align 1 |
| 430 | %147 = load i8* @uc, align 1 |
| 431 | %148 = atomicrmw and i8* @uc, i8 %147 monotonic |
| 432 | %149 = and i8 %148, %147 |
| 433 | store i8 %149, i8* @uc, align 1 |
| 434 | %150 = load i8* @uc, align 1 |
| 435 | %151 = zext i8 %150 to i16 |
| 436 | %152 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 437 | %153 = atomicrmw and i16* %152, i16 %151 monotonic |
| 438 | %154 = and i16 %153, %151 |
| 439 | store i16 %154, i16* @ss, align 2 |
| 440 | %155 = load i8* @uc, align 1 |
| 441 | %156 = zext i8 %155 to i16 |
| 442 | %157 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 443 | %158 = atomicrmw and i16* %157, i16 %156 monotonic |
| 444 | %159 = and i16 %158, %156 |
| 445 | store i16 %159, i16* @us, align 2 |
| 446 | %160 = load i8* @uc, align 1 |
| 447 | %161 = zext i8 %160 to i32 |
| 448 | %162 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 449 | %163 = atomicrmw and i32* %162, i32 %161 monotonic |
| 450 | %164 = and i32 %163, %161 |
| 451 | store i32 %164, i32* @si, align 4 |
| 452 | %165 = load i8* @uc, align 1 |
| 453 | %166 = zext i8 %165 to i32 |
| 454 | %167 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 455 | %168 = atomicrmw and i32* %167, i32 %166 monotonic |
| 456 | %169 = and i32 %168, %166 |
| 457 | store i32 %169, i32* @ui, align 4 |
| 458 | %170 = load i8* @uc, align 1 |
| 459 | %171 = zext i8 %170 to i32 |
| 460 | %172 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 461 | %173 = atomicrmw and i32* %172, i32 %171 monotonic |
| 462 | %174 = and i32 %173, %171 |
| 463 | store i32 %174, i32* @sl, align 4 |
| 464 | %175 = load i8* @uc, align 1 |
| 465 | %176 = zext i8 %175 to i32 |
| 466 | %177 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 467 | %178 = atomicrmw and i32* %177, i32 %176 monotonic |
| 468 | %179 = and i32 %178, %176 |
| 469 | store i32 %179, i32* @ul, align 4 |
| 470 | %180 = load i8* @uc, align 1 |
| 471 | %181 = atomicrmw nand i8* @sc, i8 %180 monotonic |
| 472 | %182 = xor i8 %181, -1 |
| 473 | %183 = and i8 %182, %180 |
| 474 | store i8 %183, i8* @sc, align 1 |
| 475 | %184 = load i8* @uc, align 1 |
| 476 | %185 = atomicrmw nand i8* @uc, i8 %184 monotonic |
| 477 | %186 = xor i8 %185, -1 |
| 478 | %187 = and i8 %186, %184 |
| 479 | store i8 %187, i8* @uc, align 1 |
| 480 | %188 = load i8* @uc, align 1 |
| 481 | %189 = zext i8 %188 to i16 |
| 482 | %190 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 483 | %191 = atomicrmw nand i16* %190, i16 %189 monotonic |
| 484 | %192 = xor i16 %191, -1 |
| 485 | %193 = and i16 %192, %189 |
| 486 | store i16 %193, i16* @ss, align 2 |
| 487 | %194 = load i8* @uc, align 1 |
| 488 | %195 = zext i8 %194 to i16 |
| 489 | %196 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 490 | %197 = atomicrmw nand i16* %196, i16 %195 monotonic |
| 491 | %198 = xor i16 %197, -1 |
| 492 | %199 = and i16 %198, %195 |
| 493 | store i16 %199, i16* @us, align 2 |
| 494 | %200 = load i8* @uc, align 1 |
| 495 | %201 = zext i8 %200 to i32 |
| 496 | %202 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 497 | %203 = atomicrmw nand i32* %202, i32 %201 monotonic |
| 498 | %204 = xor i32 %203, -1 |
| 499 | %205 = and i32 %204, %201 |
| 500 | store i32 %205, i32* @si, align 4 |
| 501 | %206 = load i8* @uc, align 1 |
| 502 | %207 = zext i8 %206 to i32 |
| 503 | %208 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 504 | %209 = atomicrmw nand i32* %208, i32 %207 monotonic |
| 505 | %210 = xor i32 %209, -1 |
| 506 | %211 = and i32 %210, %207 |
| 507 | store i32 %211, i32* @ui, align 4 |
| 508 | %212 = load i8* @uc, align 1 |
| 509 | %213 = zext i8 %212 to i32 |
| 510 | %214 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 511 | %215 = atomicrmw nand i32* %214, i32 %213 monotonic |
| 512 | %216 = xor i32 %215, -1 |
| 513 | %217 = and i32 %216, %213 |
| 514 | store i32 %217, i32* @sl, align 4 |
| 515 | %218 = load i8* @uc, align 1 |
| 516 | %219 = zext i8 %218 to i32 |
| 517 | %220 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 518 | %221 = atomicrmw nand i32* %220, i32 %219 monotonic |
| 519 | %222 = xor i32 %221, -1 |
| 520 | %223 = and i32 %222, %219 |
| 521 | store i32 %223, i32* @ul, align 4 |
| 522 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 523 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 524 | return: ; preds = %entry |
| 525 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 526 | } |
| 527 | |
| 528 | define void @test_compare_and_swap() nounwind { |
| 529 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 530 | %0 = load i8* @uc, align 1 |
| 531 | %1 = load i8* @sc, align 1 |
| 532 | %2 = cmpxchg i8* @sc, i8 %0, i8 %1 monotonic |
| 533 | store i8 %2, i8* @sc, align 1 |
| 534 | %3 = load i8* @uc, align 1 |
| 535 | %4 = load i8* @sc, align 1 |
| 536 | %5 = cmpxchg i8* @uc, i8 %3, i8 %4 monotonic |
| 537 | store i8 %5, i8* @uc, align 1 |
| 538 | %6 = load i8* @uc, align 1 |
| 539 | %7 = zext i8 %6 to i16 |
| 540 | %8 = load i8* @sc, align 1 |
| 541 | %9 = sext i8 %8 to i16 |
| 542 | %10 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 543 | %11 = cmpxchg i16* %10, i16 %7, i16 %9 monotonic |
| 544 | store i16 %11, i16* @ss, align 2 |
| 545 | %12 = load i8* @uc, align 1 |
| 546 | %13 = zext i8 %12 to i16 |
| 547 | %14 = load i8* @sc, align 1 |
| 548 | %15 = sext i8 %14 to i16 |
| 549 | %16 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 550 | %17 = cmpxchg i16* %16, i16 %13, i16 %15 monotonic |
| 551 | store i16 %17, i16* @us, align 2 |
| 552 | %18 = load i8* @uc, align 1 |
| 553 | %19 = zext i8 %18 to i32 |
| 554 | %20 = load i8* @sc, align 1 |
| 555 | %21 = sext i8 %20 to i32 |
| 556 | %22 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 557 | %23 = cmpxchg i32* %22, i32 %19, i32 %21 monotonic |
| 558 | store i32 %23, i32* @si, align 4 |
| 559 | %24 = load i8* @uc, align 1 |
| 560 | %25 = zext i8 %24 to i32 |
| 561 | %26 = load i8* @sc, align 1 |
| 562 | %27 = sext i8 %26 to i32 |
| 563 | %28 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 564 | %29 = cmpxchg i32* %28, i32 %25, i32 %27 monotonic |
| 565 | store i32 %29, i32* @ui, align 4 |
| 566 | %30 = load i8* @uc, align 1 |
| 567 | %31 = zext i8 %30 to i32 |
| 568 | %32 = load i8* @sc, align 1 |
| 569 | %33 = sext i8 %32 to i32 |
| 570 | %34 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 571 | %35 = cmpxchg i32* %34, i32 %31, i32 %33 monotonic |
| 572 | store i32 %35, i32* @sl, align 4 |
| 573 | %36 = load i8* @uc, align 1 |
| 574 | %37 = zext i8 %36 to i32 |
| 575 | %38 = load i8* @sc, align 1 |
| 576 | %39 = sext i8 %38 to i32 |
| 577 | %40 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 578 | %41 = cmpxchg i32* %40, i32 %37, i32 %39 monotonic |
| 579 | store i32 %41, i32* @ul, align 4 |
| 580 | %42 = load i8* @uc, align 1 |
| 581 | %43 = load i8* @sc, align 1 |
| 582 | %44 = cmpxchg i8* @sc, i8 %42, i8 %43 monotonic |
| 583 | %45 = icmp eq i8 %44, %42 |
| 584 | %46 = zext i1 %45 to i32 |
| 585 | store i32 %46, i32* @ui, align 4 |
| 586 | %47 = load i8* @uc, align 1 |
| 587 | %48 = load i8* @sc, align 1 |
| 588 | %49 = cmpxchg i8* @uc, i8 %47, i8 %48 monotonic |
| 589 | %50 = icmp eq i8 %49, %47 |
| 590 | %51 = zext i1 %50 to i32 |
| 591 | store i32 %51, i32* @ui, align 4 |
| 592 | %52 = load i8* @uc, align 1 |
| 593 | %53 = zext i8 %52 to i16 |
| 594 | %54 = load i8* @sc, align 1 |
| 595 | %55 = sext i8 %54 to i16 |
| 596 | %56 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 597 | %57 = cmpxchg i16* %56, i16 %53, i16 %55 monotonic |
| 598 | %58 = icmp eq i16 %57, %53 |
| 599 | %59 = zext i1 %58 to i32 |
| 600 | store i32 %59, i32* @ui, align 4 |
| 601 | %60 = load i8* @uc, align 1 |
| 602 | %61 = zext i8 %60 to i16 |
| 603 | %62 = load i8* @sc, align 1 |
| 604 | %63 = sext i8 %62 to i16 |
| 605 | %64 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 606 | %65 = cmpxchg i16* %64, i16 %61, i16 %63 monotonic |
| 607 | %66 = icmp eq i16 %65, %61 |
| 608 | %67 = zext i1 %66 to i32 |
| 609 | store i32 %67, i32* @ui, align 4 |
| 610 | %68 = load i8* @uc, align 1 |
| 611 | %69 = zext i8 %68 to i32 |
| 612 | %70 = load i8* @sc, align 1 |
| 613 | %71 = sext i8 %70 to i32 |
| 614 | %72 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 615 | %73 = cmpxchg i32* %72, i32 %69, i32 %71 monotonic |
| 616 | %74 = icmp eq i32 %73, %69 |
| 617 | %75 = zext i1 %74 to i32 |
| 618 | store i32 %75, i32* @ui, align 4 |
| 619 | %76 = load i8* @uc, align 1 |
| 620 | %77 = zext i8 %76 to i32 |
| 621 | %78 = load i8* @sc, align 1 |
| 622 | %79 = sext i8 %78 to i32 |
| 623 | %80 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 624 | %81 = cmpxchg i32* %80, i32 %77, i32 %79 monotonic |
| 625 | %82 = icmp eq i32 %81, %77 |
| 626 | %83 = zext i1 %82 to i32 |
| 627 | store i32 %83, i32* @ui, align 4 |
| 628 | %84 = load i8* @uc, align 1 |
| 629 | %85 = zext i8 %84 to i32 |
| 630 | %86 = load i8* @sc, align 1 |
| 631 | %87 = sext i8 %86 to i32 |
| 632 | %88 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 633 | %89 = cmpxchg i32* %88, i32 %85, i32 %87 monotonic |
| 634 | %90 = icmp eq i32 %89, %85 |
| 635 | %91 = zext i1 %90 to i32 |
| 636 | store i32 %91, i32* @ui, align 4 |
| 637 | %92 = load i8* @uc, align 1 |
| 638 | %93 = zext i8 %92 to i32 |
| 639 | %94 = load i8* @sc, align 1 |
| 640 | %95 = sext i8 %94 to i32 |
| 641 | %96 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 642 | %97 = cmpxchg i32* %96, i32 %93, i32 %95 monotonic |
| 643 | %98 = icmp eq i32 %97, %93 |
| 644 | %99 = zext i1 %98 to i32 |
| 645 | store i32 %99, i32* @ui, align 4 |
| 646 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 647 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 648 | return: ; preds = %entry |
| 649 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 650 | } |
| 651 | |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 652 | define void @test_lock() nounwind { |
| 653 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 654 | %0 = atomicrmw xchg i8* @sc, i8 1 monotonic |
| 655 | store i8 %0, i8* @sc, align 1 |
| 656 | %1 = atomicrmw xchg i8* @uc, i8 1 monotonic |
| 657 | store i8 %1, i8* @uc, align 1 |
| 658 | %2 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 659 | %3 = atomicrmw xchg i16* %2, i16 1 monotonic |
| 660 | store i16 %3, i16* @ss, align 2 |
| 661 | %4 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 662 | %5 = atomicrmw xchg i16* %4, i16 1 monotonic |
| 663 | store i16 %5, i16* @us, align 2 |
| 664 | %6 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 665 | %7 = atomicrmw xchg i32* %6, i32 1 monotonic |
| 666 | store i32 %7, i32* @si, align 4 |
| 667 | %8 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 668 | %9 = atomicrmw xchg i32* %8, i32 1 monotonic |
| 669 | store i32 %9, i32* @ui, align 4 |
| 670 | %10 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 671 | %11 = atomicrmw xchg i32* %10, i32 1 monotonic |
| 672 | store i32 %11, i32* @sl, align 4 |
| 673 | %12 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 674 | %13 = atomicrmw xchg i32* %12, i32 1 monotonic |
| 675 | store i32 %13, i32* @ul, align 4 |
| 676 | fence seq_cst |
| 677 | store volatile i8 0, i8* @sc, align 1 |
| 678 | store volatile i8 0, i8* @uc, align 1 |
| 679 | %14 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 680 | store volatile i16 0, i16* %14, align 2 |
| 681 | %15 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 682 | store volatile i16 0, i16* %15, align 2 |
| 683 | %16 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 684 | store volatile i32 0, i32* %16, align 4 |
| 685 | %17 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 686 | store volatile i32 0, i32* %17, align 4 |
| 687 | %18 = bitcast i8* bitcast (i32* @sl to i8*) to i32* |
| 688 | store volatile i32 0, i32* %18, align 4 |
| 689 | %19 = bitcast i8* bitcast (i32* @ul to i8*) to i32* |
| 690 | store volatile i32 0, i32* %19, align 4 |
| 691 | %20 = bitcast i8* bitcast (i64* @sll to i8*) to i64* |
| 692 | store volatile i64 0, i64* %20, align 8 |
| 693 | %21 = bitcast i8* bitcast (i64* @ull to i8*) to i64* |
| 694 | store volatile i64 0, i64* %21, align 8 |
| 695 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 696 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 697 | return: ; preds = %entry |
| 698 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 699 | } |