1; This is a smoke test of constant blinding and constant pooling. 2 3; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 \ 4; RUN: -sz-seed=1 -randomize-pool-immediates=randomize \ 5; RUN: -randomize-pool-threshold=0x1 \ 6; RUN: | FileCheck %s --check-prefix=BLINDINGO2 7; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 \ 8; RUN: -sz-seed=1 -randomize-pool-immediates=randomize \ 9; RUN: -randomize-pool-threshold=0x1 \ 10; RUN: | FileCheck %s --check-prefix=BLINDINGOM1 11 12; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 \ 13; RUN: -sz-seed=1 -randomize-pool-immediates=pool \ 14; RUN: -randomize-pool-threshold=0x1 \ 15; RUN: | FileCheck %s --check-prefix=POOLING 16; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 \ 17; RUN: -sz-seed=1 -randomize-pool-immediates=pool \ 18; RUN: -randomize-pool-threshold=0x1 \ 19; RUN: | FileCheck %s --check-prefix=POOLING 20 21 22define internal i32 @add_arg_plus_200000(i32 %arg) { 23entry: 24 %res = add i32 200000, %arg 25 ret i32 %res 26 27; BLINDINGO2-LABEL: add_arg_plus_200000 28; BLINDINGO2: mov [[REG:e[a-z]*]],0x669f4eea 29; BLINDINGO2-NEXT: lea [[REG]],{{[[]}}[[REG]]-0x669c41aa{{[]]}} 30 31; BLINDINGOM1-LABEL: add_arg_plus_200000 32; BLINDINGOM1: mov [[REG:e[a-z]*]],0x669f4eea 33; BLINDINGOM1-NEXT: lea [[REG]],{{[[]}}[[REG]]-0x669c41aa{{[]]}} 34 35; POOLING-LABEL: add_arg_plus_200000 36; POOLING: mov e{{[a-z]*}},{{(DWORD PTR )?}}ds:0x0 {{[0-9a-f]*}}: R_386_32 .L$i32$00030d40 37} 38 39define internal float @load_arg_plus_200000(float* %arg) { 40entry: 41 %arg.int = ptrtoint float* %arg to i32 42 %addr.int = add i32 %arg.int, 200000 43 %addr.ptr = inttoptr i32 %addr.int to float* 44 %addr.load = load float, float* %addr.ptr, align 4 45 ret float %addr.load 46; BLINDINGO2-LABEL: load_arg_plus_200000 47; BLINDINGO2: lea [[REG:e[a-z]*]],{{[[]}}{{e[a-z]*}}+0x69ed4ee7{{[]]}} 48 49; BLINDINGOM1-LABEL: load_arg_plus_200000 50; BLINDINGOM1: lea [[REG:e[a-z]*]],{{[[]}}{{e[a-z]*}}-0x69ea41a7{{[]]}} 51 52; POOLING-LABEL: load_arg_plus_200000 53; POOLING: mov e{{[a-z]*}},{{(DWORD PTR )?}}ds:0x0 {{[0-9a-f]*}}: R_386_32 .L$i32$00030d40 54} 55 56define internal i64 @add_arg_plus_64bits(i32 %arg) { 57entry: 58 %0 = sext i32 %arg to i64 59 %res = add i64 90000000000, %0 60 ret i64 %res 61 62; BLINDINGO2-LABEL: add_arg_plus_64bits 63; BLINDINGO2: sar [[RHI:e[a-z]*]],0x1f 64; BLINDINGO2: mov [[RLO:e[a-z]*]],0x61a345a8 65; BLINDINGO2-NEXT: lea [[RLO]],{{[[]}}[[RLO]]-0x6d3841a8{{[]]}} 66 67; BLINDINGOM1-LABEL: add_arg_plus_64bits 68; BLINDINGOM1: sar [[RHI:e[a-z]*]],0x1f 69; BLINDINGOM1: mov [[RLO:e[a-z]*]],0x61a345a8 70; BLINDINGOM1-NEXT: lea [[RLO]],{{[[]}}[[RLO]]-0x6d3841a8{{[]]}} 71 72; POOLING-LABEL: add_arg_plus_64bits 73; POOLING: mov e{{[a-z]*}},{{(DWORD PTR )?}}ds:0x0 {{[0-9a-f]*}}: R_386_32 .L$i32$f46b0400 74} 75 76define internal i64 @load_arg_plus_64bits(i64* %arg) { 77entry: 78 %arg.int = ptrtoint i64* %arg to i32 79 %arg.new = add i32 %arg.int, 90000 80 %arg.ptr = inttoptr i32 %arg.new to i64* 81 %arg.load = load i64, i64* %arg.ptr, align 1 82 ret i64 %arg.load 83 84; BLINDINGO2-LABEL: load_arg_plus_64bits 85; BLINDINGO2: lea e{{[a-z]*}},{{[[]}}e{{[a-z]*}}+0x7087a139{{[]]}} 86; BLINDINGO2: mov e{{[a-z]*}},DWORD PTR {{[[]}}e{{[a-z]*}}-0x708641a9{{[]]}} 87 88; BLINDINGOM1-LABEL: load_arg_plus_64bits 89; BLINDINGOM1: mov e{{[a-z]*}},0x7087a139 90; BLINDINGOM1-NEXT: lea e{{[a-z]*}},{{[[]}}e{{[a-z]*}}-0x708641a9{{[]]}} 91 92; POOLING-LABEL: load_arg_plus_64bits 93; POOLING: mov e{{[a-z]x}},{{(DWORD PTR )?}}ds:0x0 {{[0-9a-f]*}}: R_386_32 .L$i32$00000004 94} 95 96define internal i32 @add_const_8bits(i32 %a) { 97entry: 98 %a_8 = trunc i32 %a to i8 99 %add = add i8 %a_8, 123 100 %ret = zext i8 %add to i32 101 ret i32 %ret 102 103; BLINDINGO2-LABEL: add_const_8bits 104; BLINDINGO2: mov e{{[a-z]*}},0x73d44225 105; BLINDINGO2-NEXT: e{{[a-z]*}},{{[[]}}e{{[a-z]*}}-0x73d441aa{{[]]}} 106 107; BLINDINGOM1-LABEL: add_const_8bits 108; BLINDINGOM1: mov e{{[a-z]*}},0x73d44225 109; BLINDINGOM1-NEXT: e{{[a-z]*}},{{[[]}}e{{[a-z]*}}-0x73d441aa{{[]]}} 110 111; POOLING-LABEL: add_const_8bits 112; POOLING: mov {{[a-z]l}},{{(BYTE PTR )?}}ds:0x0 {{[0-9a-f]*}}: R_386_32 .L$i8$0000007b 113} 114 115define internal i32 @add_const_16bits(i32 %a) { 116entry: 117 %a_16 = trunc i32 %a to i16 118 %add = add i16 %a_16, 32766 119 %ret = zext i16 %add to i32 120 ret i32 %ret 121 122; BLINDINGO2-LABEL: add_const_16bits 123; BLINDINGO2: mov e{{[a-z]*}},0x7722c1a5 124; BLINDINGO2-NEXT: e{{[a-z]*}},{{[[]}}e{{[a-z]*}}-0x772241a7{{[]]}} 125 126; BLINDINGOM1-LABEL: add_const_16bits 127; BLINDINGOM1: mov e{{[a-z]*}},0x7722c1a5 128; BLINDINGOM1-NEXT: e{{[a-z]*}},{{[[]}}e{{[a-z]*}}-0x772241a7{{[]]}} 129 130; POOLING-LABEL: add_const_16bits 131; POOLING: mov {{[a-z]x}},{{(WORD PTR )?}}ds:0x0 {{[0-9a-f]*}}: R_386_32 .L$i16$00007ffe 132 133} 134