mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-21 18:29:46 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6458 91177308-0d34-0410-b5e6-96231b3b80d8
157 lines
9.7 KiB
LLVM
157 lines
9.7 KiB
LLVM
;; Date: May 28, 2003.
|
|
;; From: test/Programs/External/SPEC/CINT2000/175.vpr.llvm.bc
|
|
;; Function: int %main(int %argc.1, sbyte** %argv.1)
|
|
;;
|
|
;; Error: A function call with about 56 arguments causes an assertion failure
|
|
;; in llc because the register allocator cannot find a register
|
|
;; not used explicitly by the call instruction.
|
|
;;
|
|
;; Cause: Regalloc was not keeping track of free registers correctly.
|
|
;; It was counting the registers allocated to all outgoing arguments,
|
|
;; even though most of those are copied to the stack (so those
|
|
;; registers are not actually used by the call instruction).
|
|
;;
|
|
;; Fixed: By rewriting selection and allocation so that selection explicitly
|
|
;; inserts all copy operations required for passing arguments and
|
|
;; for the return value of a call, copying to/from registers
|
|
;; and/or to stack locations as needed.
|
|
;;
|
|
|
|
target endian = little
|
|
target pointersize = 32
|
|
%struct..s_annealing_sched = type { uint, float, float, float, float }
|
|
%struct..s_chan = type { uint, float, float, float, float }
|
|
%struct..s_det_routing_arch = type { uint, float, float, float, uint, int, short, short, short, float, float }
|
|
%struct..s_placer_opts = type { int, float, int, uint, sbyte*, uint, int }
|
|
%struct..s_router_opts = type { float, float, float, float, float, int, int, uint, int }
|
|
%struct..s_segment_inf = type { float, int, short, short, float, float, uint, float, float }
|
|
%struct..s_switch_inf = type { uint, float, float, float, float }
|
|
|
|
implementation
|
|
|
|
int %main(int %argc.1, sbyte** %argv.1) {
|
|
entry:
|
|
%net_file = alloca [300 x sbyte]
|
|
%place_file = alloca [300 x sbyte]
|
|
%arch_file = alloca [300 x sbyte]
|
|
%route_file = alloca [300 x sbyte]
|
|
%full_stats = alloca uint
|
|
%operation = alloca int
|
|
%verify_binary_search = alloca uint
|
|
%show_graphics = alloca uint
|
|
%annealing_sched = alloca %struct..s_annealing_sched
|
|
%placer_opts = alloca %struct..s_placer_opts
|
|
%router_opts = alloca %struct..s_router_opts
|
|
%det_routing_arch = alloca %struct..s_det_routing_arch
|
|
%segment_inf = alloca %struct..s_segment_inf*
|
|
%timing_inf = alloca { uint, float, float, float, float, float, float, float, float, float, float }
|
|
%tmp.101 = getelementptr %struct..s_placer_opts* %placer_opts, long 0, ubyte 4
|
|
%tmp.105 = getelementptr [300 x sbyte]* %net_file, long 0, long 0
|
|
%tmp.106 = getelementptr [300 x sbyte]* %arch_file, long 0, long 0
|
|
%tmp.107 = getelementptr [300 x sbyte]* %place_file, long 0, long 0
|
|
%tmp.108 = getelementptr [300 x sbyte]* %route_file, long 0, long 0
|
|
%tmp.109 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 0
|
|
%tmp.112 = getelementptr %struct..s_placer_opts* %placer_opts, long 0, ubyte 0
|
|
%tmp.114 = getelementptr %struct..s_placer_opts* %placer_opts, long 0, ubyte 6
|
|
%tmp.118 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 7
|
|
%tmp.135 = load int* %operation
|
|
%tmp.137 = load int* %tmp.112
|
|
%tmp.138 = getelementptr %struct..s_placer_opts* %placer_opts, long 0, ubyte 1
|
|
%tmp.139 = load float* %tmp.138
|
|
%tmp.140 = getelementptr %struct..s_placer_opts* %placer_opts, long 0, ubyte 2
|
|
%tmp.141 = load int* %tmp.140
|
|
%tmp.142 = getelementptr %struct..s_placer_opts* %placer_opts, long 0, ubyte 3
|
|
%tmp.143 = load uint* %tmp.142
|
|
%tmp.145 = load sbyte** %tmp.101
|
|
%tmp.146 = getelementptr %struct..s_placer_opts* %placer_opts, long 0, ubyte 5
|
|
%tmp.147 = load uint* %tmp.146
|
|
%tmp.149 = load int* %tmp.114
|
|
%tmp.154 = load uint* %full_stats
|
|
%tmp.155 = load uint* %verify_binary_search
|
|
%tmp.156 = getelementptr %struct..s_annealing_sched* %annealing_sched, long 0, ubyte 0
|
|
%tmp.157 = load uint* %tmp.156
|
|
%tmp.158 = getelementptr %struct..s_annealing_sched* %annealing_sched, long 0, ubyte 1
|
|
%tmp.159 = load float* %tmp.158
|
|
%tmp.160 = getelementptr %struct..s_annealing_sched* %annealing_sched, long 0, ubyte 2
|
|
%tmp.161 = load float* %tmp.160
|
|
%tmp.162 = getelementptr %struct..s_annealing_sched* %annealing_sched, long 0, ubyte 3
|
|
%tmp.163 = load float* %tmp.162
|
|
%tmp.164 = getelementptr %struct..s_annealing_sched* %annealing_sched, long 0, ubyte 4
|
|
%tmp.165 = load float* %tmp.164
|
|
%tmp.166 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 0
|
|
%tmp.167 = load float* %tmp.166
|
|
%tmp.168 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 1
|
|
%tmp.169 = load float* %tmp.168
|
|
%tmp.170 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 2
|
|
%tmp.171 = load float* %tmp.170
|
|
%tmp.172 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 3
|
|
%tmp.173 = load float* %tmp.172
|
|
%tmp.174 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 4
|
|
%tmp.175 = load float* %tmp.174
|
|
%tmp.176 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 5
|
|
%tmp.177 = load int* %tmp.176
|
|
%tmp.178 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 6
|
|
%tmp.179 = load int* %tmp.178
|
|
%tmp.181 = load uint* %tmp.118
|
|
%tmp.182 = getelementptr %struct..s_router_opts* %router_opts, long 0, ubyte 8
|
|
%tmp.183 = load int* %tmp.182
|
|
%tmp.184 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 0
|
|
%tmp.185 = load uint* %tmp.184
|
|
%tmp.186 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 1
|
|
%tmp.187 = load float* %tmp.186
|
|
%tmp.188 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 2
|
|
%tmp.189 = load float* %tmp.188
|
|
%tmp.190 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 3
|
|
%tmp.191 = load float* %tmp.190
|
|
%tmp.192 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 4
|
|
%tmp.193 = load uint* %tmp.192
|
|
%tmp.194 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 5
|
|
%tmp.195 = load int* %tmp.194
|
|
%tmp.196 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 6
|
|
%tmp.197 = load short* %tmp.196
|
|
%tmp.198 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 7
|
|
%tmp.199 = load short* %tmp.198
|
|
%tmp.200 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 8
|
|
%tmp.201 = load short* %tmp.200
|
|
%tmp.202 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 9
|
|
%tmp.203 = load float* %tmp.202
|
|
%tmp.204 = getelementptr %struct..s_det_routing_arch* %det_routing_arch, long 0, ubyte 10
|
|
%tmp.205 = load float* %tmp.204
|
|
%tmp.206 = load %struct..s_segment_inf** %segment_inf
|
|
%tmp.208 = load uint* %tmp.109
|
|
%tmp.209 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 1
|
|
%tmp.210 = load float* %tmp.209
|
|
%tmp.211 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 2
|
|
%tmp.212 = load float* %tmp.211
|
|
%tmp.213 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 3
|
|
%tmp.214 = load float* %tmp.213
|
|
%tmp.215 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 4
|
|
%tmp.216 = load float* %tmp.215
|
|
%tmp.217 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 5
|
|
%tmp.218 = load float* %tmp.217
|
|
%tmp.219 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 6
|
|
%tmp.220 = load float* %tmp.219
|
|
%tmp.221 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 7
|
|
%tmp.222 = load float* %tmp.221
|
|
%tmp.223 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 8
|
|
%tmp.224 = load float* %tmp.223
|
|
%tmp.225 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 9
|
|
%tmp.226 = load float* %tmp.225
|
|
%tmp.227 = getelementptr { uint, float, float, float, float, float, float, float, float, float, float }* %timing_inf, long 0, ubyte 10
|
|
%tmp.228 = load float* %tmp.227
|
|
call void %place_and_route( int %tmp.135, int %tmp.137, float %tmp.139, int %tmp.141, uint %tmp.143, sbyte* %tmp.145, uint %tmp.147, int %tmp.149, sbyte* %tmp.107, sbyte* %tmp.105, sbyte* %tmp.106, sbyte* %tmp.108, uint %tmp.154, uint %tmp.155, uint %tmp.157, float %tmp.159, float %tmp.161, float %tmp.163, float %tmp.165, float %tmp.167, float %tmp.169, float %tmp.171, float %tmp.173, float %tmp.175, int %tmp.177, int %tmp.179, uint %tmp.181, int %tmp.183, uint %tmp.185, float %tmp.187, float %tmp.189, float %tmp.191, uint %tmp.193, int %tmp.195, short %tmp.197, short %tmp.199, short %tmp.201, float %tmp.203, float %tmp.205, %struct..s_segment_inf* %tmp.206, uint %tmp.208, float %tmp.210, float %tmp.212, float %tmp.214, float %tmp.216, float %tmp.218, float %tmp.220, float %tmp.222, float %tmp.224, float %tmp.226, float %tmp.228 )
|
|
%tmp.231 = load uint* %show_graphics
|
|
%tmp.232 = setne uint %tmp.231, 0
|
|
br bool %tmp.232, label %then.2, label %endif.2
|
|
|
|
then.2:
|
|
br label %endif.2
|
|
|
|
endif.2:
|
|
ret int 0
|
|
}
|
|
|
|
declare int %printf(sbyte*, ...)
|
|
|
|
declare void %place_and_route(int, int, float, int, uint, sbyte*, uint, int, sbyte*, sbyte*, sbyte*, sbyte*, uint, uint, uint, float, float, float, float, float, float, float, float, float, int, int, uint, int, uint, float, float, float, uint, int, short, short, short, float, float, %struct..s_segment_inf*, uint, float, float, float, float, float, float, float, float, float, float)
|