--TEST-- SCCP 002 --TARGET-- x86_64 --ARGS-- -S --CODE-- { uintptr_t c_1 = 0; bool c_2 = 0; bool c_3 = 1; int32_t c_4 = 1; int32_t c_5 = 2; int32_t c_6 = 3; int32_t c_7 = 4; l_1 = START(l_38); int32_t d_2 = PARAM(l_1, "z", 0); bool d_3 = PARAM(l_1, "cond", 1); l_4 = SWITCH(l_1, d_2); l_5 = CASE_VAL(l_4, c_4); l_6 = END(l_5); l_7 = CASE_VAL(l_4, c_5); l_8 = END(l_7); l_9 = CASE_VAL(l_4, c_6); l_10 = END(l_9); l_11 = CASE_DEFAULT(l_4); l_12 = END(l_11); l_13 = LOOP_BEGIN(l_12, l_25); int32_t d_14 = PHI(l_13, c_4, d_22); bool d_15 = NE(d_14, c_4); l_16 = IF(l_13, d_15); l_17 = IF_TRUE(l_16); l_18 = END(l_17); l_19 = IF_FALSE(l_16); l_20 = END(l_19); l_21 = MERGE(l_18, l_20); int32_t d_22 = PHI(l_21, c_5, d_14); l_23 = IF(l_21, d_3); l_24 = IF_TRUE(l_23); l_25 = LOOP_END(l_24); l_26 = IF_FALSE(l_23); bool d_28 = EQ(d_22, c_4); l_29 = IF(l_26, d_28); l_30 = IF_TRUE(l_29); l_31 = RETURN(l_30, d_22); l_32 = IF_FALSE(l_29); l_33 = END(l_32); l_34 = MERGE/4(l_6, l_8, l_10, l_33); int32_t d_36 = PHI/4(l_34, c_4, c_5, c_6, c_7); l_38 = RETURN(l_34, d_36, l_31); } --EXPECT-- test: cmpl $3, %edi jg .L5 cmpl $1, %edi jl .L5 movslq %edi, %rdi leaq .L6(%rip), %rax jmpq *-8(%rax, %rdi, 8) .L1: movl $1, %eax .L2: retq .L3: movl $2, %eax jmp .L2 .L4: movl $3, %eax jmp .L2 .L5: testb %sil, %sil jne .L5 movl $1, %eax retq .rodata .align 8 .L6: .qword .L1 .qword .L3 .qword .L4