Jakob Stoklund Olesen | 866bdad | 2011-04-04 17:57:26 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=ppc64 -verify-machineinstrs |
| 2 | ; |
| 3 | ; This test is disabled until PPCISelLowering learns to insert proper 64-bit |
| 4 | ; code for ATOMIC_CMP_SWAP. Currently, it is inserting 32-bit instructions with |
| 5 | ; 64-bit operands which causes the machine code verifier to throw a tantrum. |
| 6 | ; |
| 7 | ; XFAIL: * |
| 8 | |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 9 | target datalayout = "E-p:64:64:64-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" |
| 10 | target triple = "powerpc64-apple-darwin9" |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 11 | |
| 12 | @sc = common global i8 0 |
| 13 | @uc = common global i8 0 |
| 14 | @ss = common global i16 0 |
| 15 | @us = common global i16 0 |
| 16 | @si = common global i32 0 |
| 17 | @ui = common global i32 0 |
| 18 | @sl = common global i64 0, align 8 |
| 19 | @ul = common global i64 0, align 8 |
| 20 | @sll = common global i64 0, align 8 |
| 21 | @ull = common global i64 0, align 8 |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 22 | |
| 23 | define void @test_op_ignore() nounwind { |
| 24 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 25 | %0 = atomicrmw add i8* @sc, i8 1 monotonic |
| 26 | %1 = atomicrmw add i8* @uc, i8 1 monotonic |
| 27 | %2 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 28 | %3 = atomicrmw add i16* %2, i16 1 monotonic |
| 29 | %4 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 30 | %5 = atomicrmw add i16* %4, i16 1 monotonic |
| 31 | %6 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 32 | %7 = atomicrmw add i32* %6, i32 1 monotonic |
| 33 | %8 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 34 | %9 = atomicrmw add i32* %8, i32 1 monotonic |
| 35 | %10 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 36 | %11 = atomicrmw add i64* %10, i64 1 monotonic |
| 37 | %12 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 38 | %13 = atomicrmw add i64* %12, i64 1 monotonic |
| 39 | %14 = atomicrmw sub i8* @sc, i8 1 monotonic |
| 40 | %15 = atomicrmw sub i8* @uc, i8 1 monotonic |
| 41 | %16 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 42 | %17 = atomicrmw sub i16* %16, i16 1 monotonic |
| 43 | %18 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 44 | %19 = atomicrmw sub i16* %18, i16 1 monotonic |
| 45 | %20 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 46 | %21 = atomicrmw sub i32* %20, i32 1 monotonic |
| 47 | %22 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 48 | %23 = atomicrmw sub i32* %22, i32 1 monotonic |
| 49 | %24 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 50 | %25 = atomicrmw sub i64* %24, i64 1 monotonic |
| 51 | %26 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 52 | %27 = atomicrmw sub i64* %26, i64 1 monotonic |
| 53 | %28 = atomicrmw or i8* @sc, i8 1 monotonic |
| 54 | %29 = atomicrmw or i8* @uc, i8 1 monotonic |
| 55 | %30 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 56 | %31 = atomicrmw or i16* %30, i16 1 monotonic |
| 57 | %32 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 58 | %33 = atomicrmw or i16* %32, i16 1 monotonic |
| 59 | %34 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 60 | %35 = atomicrmw or i32* %34, i32 1 monotonic |
| 61 | %36 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 62 | %37 = atomicrmw or i32* %36, i32 1 monotonic |
| 63 | %38 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 64 | %39 = atomicrmw or i64* %38, i64 1 monotonic |
| 65 | %40 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 66 | %41 = atomicrmw or i64* %40, i64 1 monotonic |
| 67 | %42 = atomicrmw xor i8* @sc, i8 1 monotonic |
| 68 | %43 = atomicrmw xor i8* @uc, i8 1 monotonic |
| 69 | %44 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 70 | %45 = atomicrmw xor i16* %44, i16 1 monotonic |
| 71 | %46 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 72 | %47 = atomicrmw xor i16* %46, i16 1 monotonic |
| 73 | %48 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 74 | %49 = atomicrmw xor i32* %48, i32 1 monotonic |
| 75 | %50 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 76 | %51 = atomicrmw xor i32* %50, i32 1 monotonic |
| 77 | %52 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 78 | %53 = atomicrmw xor i64* %52, i64 1 monotonic |
| 79 | %54 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 80 | %55 = atomicrmw xor i64* %54, i64 1 monotonic |
| 81 | %56 = atomicrmw and i8* @sc, i8 1 monotonic |
| 82 | %57 = atomicrmw and i8* @uc, i8 1 monotonic |
| 83 | %58 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 84 | %59 = atomicrmw and i16* %58, i16 1 monotonic |
| 85 | %60 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 86 | %61 = atomicrmw and i16* %60, i16 1 monotonic |
| 87 | %62 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 88 | %63 = atomicrmw and i32* %62, i32 1 monotonic |
| 89 | %64 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 90 | %65 = atomicrmw and i32* %64, i32 1 monotonic |
| 91 | %66 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 92 | %67 = atomicrmw and i64* %66, i64 1 monotonic |
| 93 | %68 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 94 | %69 = atomicrmw and i64* %68, i64 1 monotonic |
| 95 | %70 = atomicrmw nand i8* @sc, i8 1 monotonic |
| 96 | %71 = atomicrmw nand i8* @uc, i8 1 monotonic |
| 97 | %72 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 98 | %73 = atomicrmw nand i16* %72, i16 1 monotonic |
| 99 | %74 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 100 | %75 = atomicrmw nand i16* %74, i16 1 monotonic |
| 101 | %76 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 102 | %77 = atomicrmw nand i32* %76, i32 1 monotonic |
| 103 | %78 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 104 | %79 = atomicrmw nand i32* %78, i32 1 monotonic |
| 105 | %80 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 106 | %81 = atomicrmw nand i64* %80, i64 1 monotonic |
| 107 | %82 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 108 | %83 = atomicrmw nand i64* %82, i64 1 monotonic |
| 109 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 110 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 111 | return: ; preds = %entry |
| 112 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 113 | } |
| 114 | |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 115 | define void @test_fetch_and_op() nounwind { |
| 116 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 117 | %0 = atomicrmw add i8* @sc, i8 11 monotonic |
| 118 | store i8 %0, i8* @sc, align 1 |
| 119 | %1 = atomicrmw add i8* @uc, i8 11 monotonic |
| 120 | store i8 %1, i8* @uc, align 1 |
| 121 | %2 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 122 | %3 = atomicrmw add i16* %2, i16 11 monotonic |
| 123 | store i16 %3, i16* @ss, align 2 |
| 124 | %4 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 125 | %5 = atomicrmw add i16* %4, i16 11 monotonic |
| 126 | store i16 %5, i16* @us, align 2 |
| 127 | %6 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 128 | %7 = atomicrmw add i32* %6, i32 11 monotonic |
| 129 | store i32 %7, i32* @si, align 4 |
| 130 | %8 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 131 | %9 = atomicrmw add i32* %8, i32 11 monotonic |
| 132 | store i32 %9, i32* @ui, align 4 |
| 133 | %10 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 134 | %11 = atomicrmw add i64* %10, i64 11 monotonic |
| 135 | store i64 %11, i64* @sl, align 8 |
| 136 | %12 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 137 | %13 = atomicrmw add i64* %12, i64 11 monotonic |
| 138 | store i64 %13, i64* @ul, align 8 |
| 139 | %14 = atomicrmw sub i8* @sc, i8 11 monotonic |
| 140 | store i8 %14, i8* @sc, align 1 |
| 141 | %15 = atomicrmw sub i8* @uc, i8 11 monotonic |
| 142 | store i8 %15, i8* @uc, align 1 |
| 143 | %16 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 144 | %17 = atomicrmw sub i16* %16, i16 11 monotonic |
| 145 | store i16 %17, i16* @ss, align 2 |
| 146 | %18 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 147 | %19 = atomicrmw sub i16* %18, i16 11 monotonic |
| 148 | store i16 %19, i16* @us, align 2 |
| 149 | %20 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 150 | %21 = atomicrmw sub i32* %20, i32 11 monotonic |
| 151 | store i32 %21, i32* @si, align 4 |
| 152 | %22 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 153 | %23 = atomicrmw sub i32* %22, i32 11 monotonic |
| 154 | store i32 %23, i32* @ui, align 4 |
| 155 | %24 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 156 | %25 = atomicrmw sub i64* %24, i64 11 monotonic |
| 157 | store i64 %25, i64* @sl, align 8 |
| 158 | %26 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 159 | %27 = atomicrmw sub i64* %26, i64 11 monotonic |
| 160 | store i64 %27, i64* @ul, align 8 |
| 161 | %28 = atomicrmw or i8* @sc, i8 11 monotonic |
| 162 | store i8 %28, i8* @sc, align 1 |
| 163 | %29 = atomicrmw or i8* @uc, i8 11 monotonic |
| 164 | store i8 %29, i8* @uc, align 1 |
| 165 | %30 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 166 | %31 = atomicrmw or i16* %30, i16 11 monotonic |
| 167 | store i16 %31, i16* @ss, align 2 |
| 168 | %32 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 169 | %33 = atomicrmw or i16* %32, i16 11 monotonic |
| 170 | store i16 %33, i16* @us, align 2 |
| 171 | %34 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 172 | %35 = atomicrmw or i32* %34, i32 11 monotonic |
| 173 | store i32 %35, i32* @si, align 4 |
| 174 | %36 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 175 | %37 = atomicrmw or i32* %36, i32 11 monotonic |
| 176 | store i32 %37, i32* @ui, align 4 |
| 177 | %38 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 178 | %39 = atomicrmw or i64* %38, i64 11 monotonic |
| 179 | store i64 %39, i64* @sl, align 8 |
| 180 | %40 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 181 | %41 = atomicrmw or i64* %40, i64 11 monotonic |
| 182 | store i64 %41, i64* @ul, align 8 |
| 183 | %42 = atomicrmw xor i8* @sc, i8 11 monotonic |
| 184 | store i8 %42, i8* @sc, align 1 |
| 185 | %43 = atomicrmw xor i8* @uc, i8 11 monotonic |
| 186 | store i8 %43, i8* @uc, align 1 |
| 187 | %44 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 188 | %45 = atomicrmw xor i16* %44, i16 11 monotonic |
| 189 | store i16 %45, i16* @ss, align 2 |
| 190 | %46 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 191 | %47 = atomicrmw xor i16* %46, i16 11 monotonic |
| 192 | store i16 %47, i16* @us, align 2 |
| 193 | %48 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 194 | %49 = atomicrmw xor i32* %48, i32 11 monotonic |
| 195 | store i32 %49, i32* @si, align 4 |
| 196 | %50 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 197 | %51 = atomicrmw xor i32* %50, i32 11 monotonic |
| 198 | store i32 %51, i32* @ui, align 4 |
| 199 | %52 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 200 | %53 = atomicrmw xor i64* %52, i64 11 monotonic |
| 201 | store i64 %53, i64* @sl, align 8 |
| 202 | %54 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 203 | %55 = atomicrmw xor i64* %54, i64 11 monotonic |
| 204 | store i64 %55, i64* @ul, align 8 |
| 205 | %56 = atomicrmw and i8* @sc, i8 11 monotonic |
| 206 | store i8 %56, i8* @sc, align 1 |
| 207 | %57 = atomicrmw and i8* @uc, i8 11 monotonic |
| 208 | store i8 %57, i8* @uc, align 1 |
| 209 | %58 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 210 | %59 = atomicrmw and i16* %58, i16 11 monotonic |
| 211 | store i16 %59, i16* @ss, align 2 |
| 212 | %60 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 213 | %61 = atomicrmw and i16* %60, i16 11 monotonic |
| 214 | store i16 %61, i16* @us, align 2 |
| 215 | %62 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 216 | %63 = atomicrmw and i32* %62, i32 11 monotonic |
| 217 | store i32 %63, i32* @si, align 4 |
| 218 | %64 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 219 | %65 = atomicrmw and i32* %64, i32 11 monotonic |
| 220 | store i32 %65, i32* @ui, align 4 |
| 221 | %66 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 222 | %67 = atomicrmw and i64* %66, i64 11 monotonic |
| 223 | store i64 %67, i64* @sl, align 8 |
| 224 | %68 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 225 | %69 = atomicrmw and i64* %68, i64 11 monotonic |
| 226 | store i64 %69, i64* @ul, align 8 |
| 227 | %70 = atomicrmw nand i8* @sc, i8 11 monotonic |
| 228 | store i8 %70, i8* @sc, align 1 |
| 229 | %71 = atomicrmw nand i8* @uc, i8 11 monotonic |
| 230 | store i8 %71, i8* @uc, align 1 |
| 231 | %72 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 232 | %73 = atomicrmw nand i16* %72, i16 11 monotonic |
| 233 | store i16 %73, i16* @ss, align 2 |
| 234 | %74 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 235 | %75 = atomicrmw nand i16* %74, i16 11 monotonic |
| 236 | store i16 %75, i16* @us, align 2 |
| 237 | %76 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 238 | %77 = atomicrmw nand i32* %76, i32 11 monotonic |
| 239 | store i32 %77, i32* @si, align 4 |
| 240 | %78 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 241 | %79 = atomicrmw nand i32* %78, i32 11 monotonic |
| 242 | store i32 %79, i32* @ui, align 4 |
| 243 | %80 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 244 | %81 = atomicrmw nand i64* %80, i64 11 monotonic |
| 245 | store i64 %81, i64* @sl, align 8 |
| 246 | %82 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 247 | %83 = atomicrmw nand i64* %82, i64 11 monotonic |
| 248 | store i64 %83, i64* @ul, align 8 |
| 249 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 250 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 251 | return: ; preds = %entry |
| 252 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 253 | } |
| 254 | |
| 255 | define void @test_op_and_fetch() nounwind { |
| 256 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 257 | %0 = load i8* @uc, align 1 |
| 258 | %1 = atomicrmw add i8* @sc, i8 %0 monotonic |
| 259 | %2 = add i8 %1, %0 |
| 260 | store i8 %2, i8* @sc, align 1 |
| 261 | %3 = load i8* @uc, align 1 |
| 262 | %4 = atomicrmw add i8* @uc, i8 %3 monotonic |
| 263 | %5 = add i8 %4, %3 |
| 264 | store i8 %5, i8* @uc, align 1 |
| 265 | %6 = load i8* @uc, align 1 |
| 266 | %7 = zext i8 %6 to i16 |
| 267 | %8 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 268 | %9 = atomicrmw add i16* %8, i16 %7 monotonic |
| 269 | %10 = add i16 %9, %7 |
| 270 | store i16 %10, i16* @ss, align 2 |
| 271 | %11 = load i8* @uc, align 1 |
| 272 | %12 = zext i8 %11 to i16 |
| 273 | %13 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 274 | %14 = atomicrmw add i16* %13, i16 %12 monotonic |
| 275 | %15 = add i16 %14, %12 |
| 276 | store i16 %15, i16* @us, align 2 |
| 277 | %16 = load i8* @uc, align 1 |
| 278 | %17 = zext i8 %16 to i32 |
| 279 | %18 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 280 | %19 = atomicrmw add i32* %18, i32 %17 monotonic |
| 281 | %20 = add i32 %19, %17 |
| 282 | store i32 %20, i32* @si, align 4 |
| 283 | %21 = load i8* @uc, align 1 |
| 284 | %22 = zext i8 %21 to i32 |
| 285 | %23 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 286 | %24 = atomicrmw add i32* %23, i32 %22 monotonic |
| 287 | %25 = add i32 %24, %22 |
| 288 | store i32 %25, i32* @ui, align 4 |
| 289 | %26 = load i8* @uc, align 1 |
| 290 | %27 = zext i8 %26 to i64 |
| 291 | %28 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 292 | %29 = atomicrmw add i64* %28, i64 %27 monotonic |
| 293 | %30 = add i64 %29, %27 |
| 294 | store i64 %30, i64* @sl, align 8 |
| 295 | %31 = load i8* @uc, align 1 |
| 296 | %32 = zext i8 %31 to i64 |
| 297 | %33 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 298 | %34 = atomicrmw add i64* %33, i64 %32 monotonic |
| 299 | %35 = add i64 %34, %32 |
| 300 | store i64 %35, i64* @ul, align 8 |
| 301 | %36 = load i8* @uc, align 1 |
| 302 | %37 = atomicrmw sub i8* @sc, i8 %36 monotonic |
| 303 | %38 = sub i8 %37, %36 |
| 304 | store i8 %38, i8* @sc, align 1 |
| 305 | %39 = load i8* @uc, align 1 |
| 306 | %40 = atomicrmw sub i8* @uc, i8 %39 monotonic |
| 307 | %41 = sub i8 %40, %39 |
| 308 | store i8 %41, i8* @uc, align 1 |
| 309 | %42 = load i8* @uc, align 1 |
| 310 | %43 = zext i8 %42 to i16 |
| 311 | %44 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 312 | %45 = atomicrmw sub i16* %44, i16 %43 monotonic |
| 313 | %46 = sub i16 %45, %43 |
| 314 | store i16 %46, i16* @ss, align 2 |
| 315 | %47 = load i8* @uc, align 1 |
| 316 | %48 = zext i8 %47 to i16 |
| 317 | %49 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 318 | %50 = atomicrmw sub i16* %49, i16 %48 monotonic |
| 319 | %51 = sub i16 %50, %48 |
| 320 | store i16 %51, i16* @us, align 2 |
| 321 | %52 = load i8* @uc, align 1 |
| 322 | %53 = zext i8 %52 to i32 |
| 323 | %54 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 324 | %55 = atomicrmw sub i32* %54, i32 %53 monotonic |
| 325 | %56 = sub i32 %55, %53 |
| 326 | store i32 %56, i32* @si, align 4 |
| 327 | %57 = load i8* @uc, align 1 |
| 328 | %58 = zext i8 %57 to i32 |
| 329 | %59 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 330 | %60 = atomicrmw sub i32* %59, i32 %58 monotonic |
| 331 | %61 = sub i32 %60, %58 |
| 332 | store i32 %61, i32* @ui, align 4 |
| 333 | %62 = load i8* @uc, align 1 |
| 334 | %63 = zext i8 %62 to i64 |
| 335 | %64 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 336 | %65 = atomicrmw sub i64* %64, i64 %63 monotonic |
| 337 | %66 = sub i64 %65, %63 |
| 338 | store i64 %66, i64* @sl, align 8 |
| 339 | %67 = load i8* @uc, align 1 |
| 340 | %68 = zext i8 %67 to i64 |
| 341 | %69 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 342 | %70 = atomicrmw sub i64* %69, i64 %68 monotonic |
| 343 | %71 = sub i64 %70, %68 |
| 344 | store i64 %71, i64* @ul, align 8 |
| 345 | %72 = load i8* @uc, align 1 |
| 346 | %73 = atomicrmw or i8* @sc, i8 %72 monotonic |
| 347 | %74 = or i8 %73, %72 |
| 348 | store i8 %74, i8* @sc, align 1 |
| 349 | %75 = load i8* @uc, align 1 |
| 350 | %76 = atomicrmw or i8* @uc, i8 %75 monotonic |
| 351 | %77 = or i8 %76, %75 |
| 352 | store i8 %77, i8* @uc, align 1 |
| 353 | %78 = load i8* @uc, align 1 |
| 354 | %79 = zext i8 %78 to i16 |
| 355 | %80 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 356 | %81 = atomicrmw or i16* %80, i16 %79 monotonic |
| 357 | %82 = or i16 %81, %79 |
| 358 | store i16 %82, i16* @ss, align 2 |
| 359 | %83 = load i8* @uc, align 1 |
| 360 | %84 = zext i8 %83 to i16 |
| 361 | %85 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 362 | %86 = atomicrmw or i16* %85, i16 %84 monotonic |
| 363 | %87 = or i16 %86, %84 |
| 364 | store i16 %87, i16* @us, align 2 |
| 365 | %88 = load i8* @uc, align 1 |
| 366 | %89 = zext i8 %88 to i32 |
| 367 | %90 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 368 | %91 = atomicrmw or i32* %90, i32 %89 monotonic |
| 369 | %92 = or i32 %91, %89 |
| 370 | store i32 %92, i32* @si, align 4 |
| 371 | %93 = load i8* @uc, align 1 |
| 372 | %94 = zext i8 %93 to i32 |
| 373 | %95 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 374 | %96 = atomicrmw or i32* %95, i32 %94 monotonic |
| 375 | %97 = or i32 %96, %94 |
| 376 | store i32 %97, i32* @ui, align 4 |
| 377 | %98 = load i8* @uc, align 1 |
| 378 | %99 = zext i8 %98 to i64 |
| 379 | %100 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 380 | %101 = atomicrmw or i64* %100, i64 %99 monotonic |
| 381 | %102 = or i64 %101, %99 |
| 382 | store i64 %102, i64* @sl, align 8 |
| 383 | %103 = load i8* @uc, align 1 |
| 384 | %104 = zext i8 %103 to i64 |
| 385 | %105 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 386 | %106 = atomicrmw or i64* %105, i64 %104 monotonic |
| 387 | %107 = or i64 %106, %104 |
| 388 | store i64 %107, i64* @ul, align 8 |
| 389 | %108 = load i8* @uc, align 1 |
| 390 | %109 = atomicrmw xor i8* @sc, i8 %108 monotonic |
| 391 | %110 = xor i8 %109, %108 |
| 392 | store i8 %110, i8* @sc, align 1 |
| 393 | %111 = load i8* @uc, align 1 |
| 394 | %112 = atomicrmw xor i8* @uc, i8 %111 monotonic |
| 395 | %113 = xor i8 %112, %111 |
| 396 | store i8 %113, i8* @uc, align 1 |
| 397 | %114 = load i8* @uc, align 1 |
| 398 | %115 = zext i8 %114 to i16 |
| 399 | %116 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 400 | %117 = atomicrmw xor i16* %116, i16 %115 monotonic |
| 401 | %118 = xor i16 %117, %115 |
| 402 | store i16 %118, i16* @ss, align 2 |
| 403 | %119 = load i8* @uc, align 1 |
| 404 | %120 = zext i8 %119 to i16 |
| 405 | %121 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 406 | %122 = atomicrmw xor i16* %121, i16 %120 monotonic |
| 407 | %123 = xor i16 %122, %120 |
| 408 | store i16 %123, i16* @us, align 2 |
| 409 | %124 = load i8* @uc, align 1 |
| 410 | %125 = zext i8 %124 to i32 |
| 411 | %126 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 412 | %127 = atomicrmw xor i32* %126, i32 %125 monotonic |
| 413 | %128 = xor i32 %127, %125 |
| 414 | store i32 %128, i32* @si, align 4 |
| 415 | %129 = load i8* @uc, align 1 |
| 416 | %130 = zext i8 %129 to i32 |
| 417 | %131 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 418 | %132 = atomicrmw xor i32* %131, i32 %130 monotonic |
| 419 | %133 = xor i32 %132, %130 |
| 420 | store i32 %133, i32* @ui, align 4 |
| 421 | %134 = load i8* @uc, align 1 |
| 422 | %135 = zext i8 %134 to i64 |
| 423 | %136 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 424 | %137 = atomicrmw xor i64* %136, i64 %135 monotonic |
| 425 | %138 = xor i64 %137, %135 |
| 426 | store i64 %138, i64* @sl, align 8 |
| 427 | %139 = load i8* @uc, align 1 |
| 428 | %140 = zext i8 %139 to i64 |
| 429 | %141 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 430 | %142 = atomicrmw xor i64* %141, i64 %140 monotonic |
| 431 | %143 = xor i64 %142, %140 |
| 432 | store i64 %143, i64* @ul, align 8 |
| 433 | %144 = load i8* @uc, align 1 |
| 434 | %145 = atomicrmw and i8* @sc, i8 %144 monotonic |
| 435 | %146 = and i8 %145, %144 |
| 436 | store i8 %146, i8* @sc, align 1 |
| 437 | %147 = load i8* @uc, align 1 |
| 438 | %148 = atomicrmw and i8* @uc, i8 %147 monotonic |
| 439 | %149 = and i8 %148, %147 |
| 440 | store i8 %149, i8* @uc, align 1 |
| 441 | %150 = load i8* @uc, align 1 |
| 442 | %151 = zext i8 %150 to i16 |
| 443 | %152 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 444 | %153 = atomicrmw and i16* %152, i16 %151 monotonic |
| 445 | %154 = and i16 %153, %151 |
| 446 | store i16 %154, i16* @ss, align 2 |
| 447 | %155 = load i8* @uc, align 1 |
| 448 | %156 = zext i8 %155 to i16 |
| 449 | %157 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 450 | %158 = atomicrmw and i16* %157, i16 %156 monotonic |
| 451 | %159 = and i16 %158, %156 |
| 452 | store i16 %159, i16* @us, align 2 |
| 453 | %160 = load i8* @uc, align 1 |
| 454 | %161 = zext i8 %160 to i32 |
| 455 | %162 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 456 | %163 = atomicrmw and i32* %162, i32 %161 monotonic |
| 457 | %164 = and i32 %163, %161 |
| 458 | store i32 %164, i32* @si, align 4 |
| 459 | %165 = load i8* @uc, align 1 |
| 460 | %166 = zext i8 %165 to i32 |
| 461 | %167 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 462 | %168 = atomicrmw and i32* %167, i32 %166 monotonic |
| 463 | %169 = and i32 %168, %166 |
| 464 | store i32 %169, i32* @ui, align 4 |
| 465 | %170 = load i8* @uc, align 1 |
| 466 | %171 = zext i8 %170 to i64 |
| 467 | %172 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 468 | %173 = atomicrmw and i64* %172, i64 %171 monotonic |
| 469 | %174 = and i64 %173, %171 |
| 470 | store i64 %174, i64* @sl, align 8 |
| 471 | %175 = load i8* @uc, align 1 |
| 472 | %176 = zext i8 %175 to i64 |
| 473 | %177 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 474 | %178 = atomicrmw and i64* %177, i64 %176 monotonic |
| 475 | %179 = and i64 %178, %176 |
| 476 | store i64 %179, i64* @ul, align 8 |
| 477 | %180 = load i8* @uc, align 1 |
| 478 | %181 = atomicrmw nand i8* @sc, i8 %180 monotonic |
| 479 | %182 = xor i8 %181, -1 |
| 480 | %183 = and i8 %182, %180 |
| 481 | store i8 %183, i8* @sc, align 1 |
| 482 | %184 = load i8* @uc, align 1 |
| 483 | %185 = atomicrmw nand i8* @uc, i8 %184 monotonic |
| 484 | %186 = xor i8 %185, -1 |
| 485 | %187 = and i8 %186, %184 |
| 486 | store i8 %187, i8* @uc, align 1 |
| 487 | %188 = load i8* @uc, align 1 |
| 488 | %189 = zext i8 %188 to i16 |
| 489 | %190 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 490 | %191 = atomicrmw nand i16* %190, i16 %189 monotonic |
| 491 | %192 = xor i16 %191, -1 |
| 492 | %193 = and i16 %192, %189 |
| 493 | store i16 %193, i16* @ss, align 2 |
| 494 | %194 = load i8* @uc, align 1 |
| 495 | %195 = zext i8 %194 to i16 |
| 496 | %196 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 497 | %197 = atomicrmw nand i16* %196, i16 %195 monotonic |
| 498 | %198 = xor i16 %197, -1 |
| 499 | %199 = and i16 %198, %195 |
| 500 | store i16 %199, i16* @us, align 2 |
| 501 | %200 = load i8* @uc, align 1 |
| 502 | %201 = zext i8 %200 to i32 |
| 503 | %202 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 504 | %203 = atomicrmw nand i32* %202, i32 %201 monotonic |
| 505 | %204 = xor i32 %203, -1 |
| 506 | %205 = and i32 %204, %201 |
| 507 | store i32 %205, i32* @si, align 4 |
| 508 | %206 = load i8* @uc, align 1 |
| 509 | %207 = zext i8 %206 to i32 |
| 510 | %208 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 511 | %209 = atomicrmw nand i32* %208, i32 %207 monotonic |
| 512 | %210 = xor i32 %209, -1 |
| 513 | %211 = and i32 %210, %207 |
| 514 | store i32 %211, i32* @ui, align 4 |
| 515 | %212 = load i8* @uc, align 1 |
| 516 | %213 = zext i8 %212 to i64 |
| 517 | %214 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 518 | %215 = atomicrmw nand i64* %214, i64 %213 monotonic |
| 519 | %216 = xor i64 %215, -1 |
| 520 | %217 = and i64 %216, %213 |
| 521 | store i64 %217, i64* @sl, align 8 |
| 522 | %218 = load i8* @uc, align 1 |
| 523 | %219 = zext i8 %218 to i64 |
| 524 | %220 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 525 | %221 = atomicrmw nand i64* %220, i64 %219 monotonic |
| 526 | %222 = xor i64 %221, -1 |
| 527 | %223 = and i64 %222, %219 |
| 528 | store i64 %223, i64* @ul, align 8 |
| 529 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 530 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 531 | return: ; preds = %entry |
| 532 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 533 | } |
| 534 | |
| 535 | define void @test_compare_and_swap() nounwind { |
| 536 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 537 | %0 = load i8* @uc, align 1 |
| 538 | %1 = load i8* @sc, align 1 |
| 539 | %2 = cmpxchg i8* @sc, i8 %0, i8 %1 monotonic |
| 540 | store i8 %2, i8* @sc, align 1 |
| 541 | %3 = load i8* @uc, align 1 |
| 542 | %4 = load i8* @sc, align 1 |
| 543 | %5 = cmpxchg i8* @uc, i8 %3, i8 %4 monotonic |
| 544 | store i8 %5, i8* @uc, align 1 |
| 545 | %6 = load i8* @uc, align 1 |
| 546 | %7 = zext i8 %6 to i16 |
| 547 | %8 = load i8* @sc, align 1 |
| 548 | %9 = sext i8 %8 to i16 |
| 549 | %10 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 550 | %11 = cmpxchg i16* %10, i16 %7, i16 %9 monotonic |
| 551 | store i16 %11, i16* @ss, align 2 |
| 552 | %12 = load i8* @uc, align 1 |
| 553 | %13 = zext i8 %12 to i16 |
| 554 | %14 = load i8* @sc, align 1 |
| 555 | %15 = sext i8 %14 to i16 |
| 556 | %16 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 557 | %17 = cmpxchg i16* %16, i16 %13, i16 %15 monotonic |
| 558 | store i16 %17, i16* @us, align 2 |
| 559 | %18 = load i8* @uc, align 1 |
| 560 | %19 = zext i8 %18 to i32 |
| 561 | %20 = load i8* @sc, align 1 |
| 562 | %21 = sext i8 %20 to i32 |
| 563 | %22 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 564 | %23 = cmpxchg i32* %22, i32 %19, i32 %21 monotonic |
| 565 | store i32 %23, i32* @si, align 4 |
| 566 | %24 = load i8* @uc, align 1 |
| 567 | %25 = zext i8 %24 to i32 |
| 568 | %26 = load i8* @sc, align 1 |
| 569 | %27 = sext i8 %26 to i32 |
| 570 | %28 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 571 | %29 = cmpxchg i32* %28, i32 %25, i32 %27 monotonic |
| 572 | store i32 %29, i32* @ui, align 4 |
| 573 | %30 = load i8* @uc, align 1 |
| 574 | %31 = zext i8 %30 to i64 |
| 575 | %32 = load i8* @sc, align 1 |
| 576 | %33 = sext i8 %32 to i64 |
| 577 | %34 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 578 | %35 = cmpxchg i64* %34, i64 %31, i64 %33 monotonic |
| 579 | store i64 %35, i64* @sl, align 8 |
| 580 | %36 = load i8* @uc, align 1 |
| 581 | %37 = zext i8 %36 to i64 |
| 582 | %38 = load i8* @sc, align 1 |
| 583 | %39 = sext i8 %38 to i64 |
| 584 | %40 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 585 | %41 = cmpxchg i64* %40, i64 %37, i64 %39 monotonic |
| 586 | store i64 %41, i64* @ul, align 8 |
| 587 | %42 = load i8* @uc, align 1 |
| 588 | %43 = load i8* @sc, align 1 |
| 589 | %44 = cmpxchg i8* @sc, i8 %42, i8 %43 monotonic |
| 590 | %45 = icmp eq i8 %44, %42 |
| 591 | %46 = zext i1 %45 to i8 |
| 592 | %47 = zext i8 %46 to i32 |
| 593 | store i32 %47, i32* @ui, align 4 |
| 594 | %48 = load i8* @uc, align 1 |
| 595 | %49 = load i8* @sc, align 1 |
| 596 | %50 = cmpxchg i8* @uc, i8 %48, i8 %49 monotonic |
| 597 | %51 = icmp eq i8 %50, %48 |
| 598 | %52 = zext i1 %51 to i8 |
| 599 | %53 = zext i8 %52 to i32 |
| 600 | store i32 %53, i32* @ui, align 4 |
| 601 | %54 = load i8* @uc, align 1 |
| 602 | %55 = zext i8 %54 to i16 |
| 603 | %56 = load i8* @sc, align 1 |
| 604 | %57 = sext i8 %56 to i16 |
| 605 | %58 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 606 | %59 = cmpxchg i16* %58, i16 %55, i16 %57 monotonic |
| 607 | %60 = icmp eq i16 %59, %55 |
| 608 | %61 = zext i1 %60 to i8 |
| 609 | %62 = zext i8 %61 to i32 |
| 610 | store i32 %62, i32* @ui, align 4 |
| 611 | %63 = load i8* @uc, align 1 |
| 612 | %64 = zext i8 %63 to i16 |
| 613 | %65 = load i8* @sc, align 1 |
| 614 | %66 = sext i8 %65 to i16 |
| 615 | %67 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 616 | %68 = cmpxchg i16* %67, i16 %64, i16 %66 monotonic |
| 617 | %69 = icmp eq i16 %68, %64 |
| 618 | %70 = zext i1 %69 to i8 |
| 619 | %71 = zext i8 %70 to i32 |
| 620 | store i32 %71, i32* @ui, align 4 |
| 621 | %72 = load i8* @uc, align 1 |
| 622 | %73 = zext i8 %72 to i32 |
| 623 | %74 = load i8* @sc, align 1 |
| 624 | %75 = sext i8 %74 to i32 |
| 625 | %76 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 626 | %77 = cmpxchg i32* %76, i32 %73, i32 %75 monotonic |
| 627 | %78 = icmp eq i32 %77, %73 |
| 628 | %79 = zext i1 %78 to i8 |
| 629 | %80 = zext i8 %79 to i32 |
| 630 | store i32 %80, i32* @ui, align 4 |
| 631 | %81 = load i8* @uc, align 1 |
| 632 | %82 = zext i8 %81 to i32 |
| 633 | %83 = load i8* @sc, align 1 |
| 634 | %84 = sext i8 %83 to i32 |
| 635 | %85 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 636 | %86 = cmpxchg i32* %85, i32 %82, i32 %84 monotonic |
| 637 | %87 = icmp eq i32 %86, %82 |
| 638 | %88 = zext i1 %87 to i8 |
| 639 | %89 = zext i8 %88 to i32 |
| 640 | store i32 %89, i32* @ui, align 4 |
| 641 | %90 = load i8* @uc, align 1 |
| 642 | %91 = zext i8 %90 to i64 |
| 643 | %92 = load i8* @sc, align 1 |
| 644 | %93 = sext i8 %92 to i64 |
| 645 | %94 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 646 | %95 = cmpxchg i64* %94, i64 %91, i64 %93 monotonic |
| 647 | %96 = icmp eq i64 %95, %91 |
| 648 | %97 = zext i1 %96 to i8 |
| 649 | %98 = zext i8 %97 to i32 |
| 650 | store i32 %98, i32* @ui, align 4 |
| 651 | %99 = load i8* @uc, align 1 |
| 652 | %100 = zext i8 %99 to i64 |
| 653 | %101 = load i8* @sc, align 1 |
| 654 | %102 = sext i8 %101 to i64 |
| 655 | %103 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 656 | %104 = cmpxchg i64* %103, i64 %100, i64 %102 monotonic |
| 657 | %105 = icmp eq i64 %104, %100 |
| 658 | %106 = zext i1 %105 to i8 |
| 659 | %107 = zext i8 %106 to i32 |
| 660 | store i32 %107, i32* @ui, align 4 |
| 661 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 662 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 663 | return: ; preds = %entry |
| 664 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 665 | } |
| 666 | |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 667 | define void @test_lock() nounwind { |
| 668 | entry: |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 669 | %0 = atomicrmw xchg i8* @sc, i8 1 monotonic |
| 670 | store i8 %0, i8* @sc, align 1 |
| 671 | %1 = atomicrmw xchg i8* @uc, i8 1 monotonic |
| 672 | store i8 %1, i8* @uc, align 1 |
| 673 | %2 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 674 | %3 = atomicrmw xchg i16* %2, i16 1 monotonic |
| 675 | store i16 %3, i16* @ss, align 2 |
| 676 | %4 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 677 | %5 = atomicrmw xchg i16* %4, i16 1 monotonic |
| 678 | store i16 %5, i16* @us, align 2 |
| 679 | %6 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 680 | %7 = atomicrmw xchg i32* %6, i32 1 monotonic |
| 681 | store i32 %7, i32* @si, align 4 |
| 682 | %8 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 683 | %9 = atomicrmw xchg i32* %8, i32 1 monotonic |
| 684 | store i32 %9, i32* @ui, align 4 |
| 685 | %10 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 686 | %11 = atomicrmw xchg i64* %10, i64 1 monotonic |
| 687 | store i64 %11, i64* @sl, align 8 |
| 688 | %12 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 689 | %13 = atomicrmw xchg i64* %12, i64 1 monotonic |
| 690 | store i64 %13, i64* @ul, align 8 |
| 691 | fence seq_cst |
| 692 | store volatile i8 0, i8* @sc, align 1 |
| 693 | store volatile i8 0, i8* @uc, align 1 |
| 694 | %14 = bitcast i8* bitcast (i16* @ss to i8*) to i16* |
| 695 | store volatile i16 0, i16* %14, align 2 |
| 696 | %15 = bitcast i8* bitcast (i16* @us to i8*) to i16* |
| 697 | store volatile i16 0, i16* %15, align 2 |
| 698 | %16 = bitcast i8* bitcast (i32* @si to i8*) to i32* |
| 699 | store volatile i32 0, i32* %16, align 4 |
| 700 | %17 = bitcast i8* bitcast (i32* @ui to i8*) to i32* |
| 701 | store volatile i32 0, i32* %17, align 4 |
| 702 | %18 = bitcast i8* bitcast (i64* @sl to i8*) to i64* |
| 703 | store volatile i64 0, i64* %18, align 8 |
| 704 | %19 = bitcast i8* bitcast (i64* @ul to i8*) to i64* |
| 705 | store volatile i64 0, i64* %19, align 8 |
| 706 | %20 = bitcast i8* bitcast (i64* @sll to i8*) to i64* |
| 707 | store volatile i64 0, i64* %20, align 8 |
| 708 | %21 = bitcast i8* bitcast (i64* @ull to i8*) to i64* |
| 709 | store volatile i64 0, i64* %21, align 8 |
| 710 | br label %return |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 711 | |
Eli Friedman | de412c3 | 2011-09-26 21:30:17 +0000 | [diff] [blame] | 712 | return: ; preds = %entry |
| 713 | ret void |
Dale Johannesen | c4db727 | 2008-08-30 00:54:31 +0000 | [diff] [blame] | 714 | } |