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https://git.code.sf.net/p/quake/quakeforge
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[gamecode] Add tests for the branch instructions
This commit is contained in:
Bill Currie
parent
1baf17b780
commit
1beadbf871
2 changed files with 199 additions and 0 deletions
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@ -1,4 +1,5 @@
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libs_gamecode_tests = \
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libs/gamecode/test/test-branch \
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libs/gamecode/test/test-bitops \
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libs/gamecode/test/test-conv0 \
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libs/gamecode/test/test-conv1 \
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@ -37,6 +38,11 @@ test_gamecode_libs= \
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libs/gamecode/libQFgamecode.la \
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libs/util/libQFutil.la
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libs_gamecode_test_test_branch_SOURCES= \
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libs/gamecode/test/test-branch.c
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libs_gamecode_test_test_branch_LDADD= $(test_gamecode_libs)
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libs_gamecode_test_test_branch_DEPENDENCIES=$(test_gamecode_libs)
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libs_gamecode_test_test_bitops_SOURCES= \
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libs/gamecode/test/test-bitops.c
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libs_gamecode_test_test_bitops_LDADD= $(test_gamecode_libs)
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193
libs/gamecode/test/test-branch.c
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193
libs/gamecode/test/test-branch.c
Normal file
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@ -0,0 +1,193 @@
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#include "head.c"
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#define DB 0xdeadbeef
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static pr_int_t test_globals_init[] = {
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-1, 1, 0, DB, DB,
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};
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static pr_int_t test_globals_expect[] = {
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-1, 1, 0, DB, 1,
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};
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static dstatement_t ifz_taken_statements[] = {
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{ OP_IFZ, 4, 0, 2 },
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{ OP_LEA_A, 1, 0, 3 },
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{ OP_LEA_A, 1, 0, 4 },
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{ OP_BREAK },
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{ OP_IFZ, -2, 0, 2 },
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};
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static dstatement_t ifb_taken_statements[] = {
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{ OP_IFB, 4, 0, 0 },
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{ OP_LEA_A, 1, 0, 3 },
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{ OP_LEA_A, 1, 0, 4 },
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{ OP_BREAK },
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{ OP_IFB, -2, 0, 0 },
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};
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static dstatement_t ifa_taken_statements[] = {
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{ OP_IFA, 4, 0, 1 },
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{ OP_LEA_A, 1, 0, 3 },
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{ OP_LEA_A, 1, 0, 4 },
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{ OP_BREAK },
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{ OP_IFA, -2, 0, 1 },
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};
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static dstatement_t ifnz_taken_statements[] = {
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{ OP_IFNZ, 4, 0, 0 },
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{ OP_LEA_A, 1, 0, 3 },
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{ OP_LEA_A, 1, 0, 4 },
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{ OP_BREAK },
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{ OP_IFNZ, -2, 0, 1 },
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};
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static dstatement_t ifae_taken_statements[] = {
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{ OP_IFAE, 4, 0, 1 },
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{ OP_LEA_A, 1, 0, 3 },
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{ OP_LEA_A, 1, 0, 4 },
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{ OP_BREAK },
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{ OP_IFAE, -2, 0, 2 },
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};
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static dstatement_t ifbe_taken_statements[] = {
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{ OP_IFBE, 4, 0, 0 },
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{ OP_LEA_A, 1, 0, 3 },
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{ OP_LEA_A, 1, 0, 4 },
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{ OP_BREAK },
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{ OP_IFBE, -2, 0, 2 },
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};
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static dstatement_t ifz_not_taken_statements[] = {
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{ OP_IFZ, 3, 0, 0 },
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{ OP_IFZ, 2, 0, 1 },
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{ OP_LEA_A, 1, 0, 4 },
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};
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static dstatement_t ifb_not_taken_statements[] = {
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{ OP_IFB, 3, 0, 2 },
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{ OP_IFB, 2, 0, 1 },
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{ OP_LEA_A, 1, 0, 4 },
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};
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static dstatement_t ifa_not_taken_statements[] = {
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{ OP_IFA, 3, 0, 2 },
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{ OP_IFA, 2, 0, 0 },
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{ OP_LEA_A, 1, 0, 4 },
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};
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static dstatement_t ifnz_not_taken_statements[] = {
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{ OP_IFNZ, 3, 0, 2 },
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{ OP_LEA_A, 1, 0, 4 },
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};
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static dstatement_t ifae_not_taken_statements[] = {
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{ OP_IFAE, 2, 0, 0 },
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{ OP_LEA_A, 1, 0, 4 },
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};
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static dstatement_t ifbe_not_taken_statements[] = {
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{ OP_IFBE, 2, 0, 1 },
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{ OP_LEA_A, 1, 0, 4 },
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};
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test_t tests[] = {
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{
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.desc = "ifz taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifz_taken_statements),
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.statements = ifz_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifb taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifb_taken_statements),
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.statements = ifb_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifa taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifa_taken_statements),
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.statements = ifa_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifnz taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifnz_taken_statements),
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.statements = ifnz_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifae taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifae_taken_statements),
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.statements = ifae_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifbe taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifbe_taken_statements),
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.statements = ifbe_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifz not taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifz_not_taken_statements),
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.statements = ifz_not_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifb not taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifb_not_taken_statements),
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.statements = ifb_not_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifa not taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifa_not_taken_statements),
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.statements = ifa_not_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifnz not taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifnz_not_taken_statements),
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.statements = ifnz_not_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifae not taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifae_not_taken_statements),
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.statements = ifae_not_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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{
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.desc = "ifbe not taken",
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.num_globals = num_globals (test_globals_init, test_globals_expect),
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.num_statements = num_statements (ifbe_not_taken_statements),
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.statements = ifbe_not_taken_statements,
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.init_globals = test_globals_init,
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.expect_globals = test_globals_expect,
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},
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};
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#include "main.c"
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