--TEST-- Test --TARGET-- x86 --ARGS-- --debug-regset 0x3ff --save --dump-live-ranges -S --CODE-- { uintptr_t c_1 = 0; bool c_2 = 0; bool c_3 = 1; double c_4 = 0.5; double c_5 = 0; int32_t c_6 = 0; int32_t c_7 = 1; double c_8 = 16; int32_t c_9 = 1000; l_1 = START(l_35); double d_2 = PARAM(l_1, "x", 0); double d_3 = PARAM(l_1, "y", 1); double d_4 = VAR(l_1, "cr"); double d_5 = SUB(d_3, c_4); double d_6 = VAR(l_1, "ci"); double d_7 = VAR(l_1, "zi"); double d_8 = VAR(l_1, "zr"); int32_t d_9 = VAR(l_1, "i"); l_10 = END(l_1); l_11 = LOOP_BEGIN(l_10, l_37); double d_12 = PHI(l_11, c_5, d_25); double d_13 = PHI(l_11, c_5, d_23); int32_t d_14 = PHI(l_11, c_6, d_15); int32_t d_15 = ADD(d_14, c_7); double d_16 = VAR(l_11, "temp"); double d_17 = MUL(d_13, d_12); double d_18 = VAR(l_11, "zr2"); double d_19 = MUL(d_13, d_13); double d_20 = VAR(l_11, "zi2"); double d_21 = MUL(d_12, d_12); double d_22 = SUB(d_19, d_21); double d_23 = ADD(d_22, d_5); double d_24 = ADD(d_17, d_17); double d_25 = ADD(d_24, d_2); double d_26 = ADD(d_21, d_19); bool d_27 = GT(d_26, c_8); l_28 = IF(l_11, d_27); l_29 = IF_TRUE(l_28); l_30 = RETURN(l_29, d_15); l_31 = IF_FALSE(l_28); bool d_32 = GT(d_15, c_9); l_33 = IF(l_31, d_32); l_34 = IF_TRUE(l_33); l_35 = RETURN(l_34, c_6, l_30); l_36 = IF_FALSE(l_33); l_37 = LOOP_END(l_36); } --EXPECT-- { uintptr_t c_1 = 0; bool c_2 = 0; bool c_3 = 1; double c_4 = 0.5; double c_5 = 0; int32_t c_6 = 0; int32_t c_7 = 1; double c_8 = 16; int32_t c_9 = 1000; l_1 = START(l_30); double d_2 = PARAM(l_1, "x", 0); double d_3 = PARAM(l_1, "y", 1); double d_4 = VAR(l_1, "cr"); double d_5 = SUB(d_3, c_4); double d_6 = VAR(l_1, "ci"); double d_7 = VAR(l_1, "zi"); double d_8 = VAR(l_1, "zr"); int32_t d_9 = VAR(l_1, "i"); l_10 = END(l_1); l_11 = LOOP_BEGIN(l_10, l_37); double d_12 = PHI(l_11, c_5, d_36); double d_13 = PHI(l_11, c_5, d_34); int32_t d_14 = PHI(l_11, c_6, d_15); int32_t d_15 = ADD(d_14, c_7); double d_16 = VAR(l_11, "temp"); double d_17 = VAR(l_11, "zr2"); double d_18 = MUL(d_13, d_13); double d_19 = VAR(l_11, "zi2"); double d_20 = MUL(d_12, d_12); double d_21 = ADD(d_20, d_18); bool d_22 = GT(d_21, c_8); l_23 = IF(l_11, d_22); l_24 = IF_TRUE(l_23); l_25 = RETURN(l_24, d_15); l_26 = IF_FALSE(l_23); bool d_27 = GT(d_15, c_9); l_28 = IF(l_26, d_27); l_29 = IF_TRUE(l_28); l_30 = RETURN(l_29, c_6, l_25); l_31 = IF_FALSE(l_28); double d_32 = MUL(d_12, d_13); double d_33 = SUB(d_18, d_20); double d_34 = ADD(d_33, d_5); double d_35 = ADD(d_32, d_32); double d_36 = ADD(d_35, d_2); l_37 = LOOP_END(l_31); } { # LIVE-RANGES (vregs_count=12) TMP [%xmm0]: [10.2-10.3)/1 [%eax]: [10.2-10.3)/0 R1 (d_2) [%xmm0]: [2.2-10.2), DEF(2.2) : [10.2-24.0), [26.0-29.0), [31.0-36.0) : [36.0-38.0), USE(36.1/2) R2 (d_3) [%xmm1]: [3.2-5.0), DEF(3.2), USE(5.0/1, hint=R3)! R3 (d_5) [SPILL=0x0] [%xmm1]: [5.0-10.2), DEF(5.0, hint=R2)! : [10.2-24.0), [26.0-29.0), [31.0-34.0) : [34.0-38.0), USE(34.1/2) R4 (d_12, d_36) [%xmm1]: [11.0-24.0), [26.0-29.0), [31.0-32.0), [36.0-38.0), DEF(12.2), USE(20.0/1, hint=R8)!, USE(20.0/2), USE(32.0/1)!, DEF(36.0, hint=R12)!, PHI_USE(37.2, phi=d_12/3) R5 (d_13, d_34) [SPILL=0x8] [%xmm0]: [11.0-18.0), DEF(13.2), USE(18.0/1, hint=R7)!, USE(18.0/2) : [18.0-24.0), [26.0-29.0), [31.0-32.0) [%xmm0]: [32.0-32.1), [34.0-38.0), USE(32.1/2, hint=R10), DEF(34.0, hint=R11)!, PHI_USE(37.2, phi=d_13/3) R6 (d_14, d_15) [%eax]: [11.0-15.1), [15.2-25.0), [26.0-29.0), [31.0-38.0), DEF(14.2), USE(15.1/1)!, DEF(15.2)!, USE(25.0/2, hint=%eax), USE(28.1/27.1), PHI_USE(37.2, phi=d_14/3) R7 (d_18) [SPILL=0x10] [%xmm0]: [18.0-20.0), DEF(18.0, hint=R5)! : [20.0-21.0) : [21.0-24.0), [26.0-29.0), [31.0-32.3), USE(21.1/2) [%xmm0]: [32.3-33.0), USE(33.0/1, hint=R11)! R8 (d_20) [SPILL=0x18] [%xmm0]: [20.0-21.0), DEF(20.0, hint=R4)!, USE(21.0/1, hint=R9)! : [21.0-24.0), [26.0-29.0), [31.0-33.0) : [33.0-33.1), USE(33.1/2) R9 (d_21) [%xmm0]: [21.0-23.1), DEF(21.0, hint=R8)!, USE(23.1/22.1)! R10 (d_32) [%xmm1]: [32.0-35.0), DEF(32.0, hint=R4)!, USE(35.0/1, hint=R12)!, USE(35.0/2) R11 (d_33) [%xmm0]: [33.0-34.0), DEF(33.0, hint=R7)!, USE(34.0/1, hint=R5)! R12 (d_35) [%xmm1]: [35.0-36.0), DEF(35.0, hint=R10)!, USE(36.0/1, hint=R4)! [%eax] : [25.0-25.1), [30.0-30.1) } test: subl $0x20, %esp movsd 0x2c(%esp), %xmm1 subsd .L4, %xmm1 movsd %xmm1, (%esp) xorpd %xmm1, %xmm1 xorpd %xmm0, %xmm0 movsd %xmm0, 8(%esp) xorl %eax, %eax .L1: leal 1(%eax), %eax movsd 8(%esp), %xmm0 mulsd %xmm0, %xmm0 movsd %xmm0, 0x10(%esp) movapd %xmm1, %xmm0 mulsd %xmm1, %xmm0 movsd %xmm0, 0x18(%esp) movsd 0x18(%esp), %xmm0 addsd 0x10(%esp), %xmm0 ucomisd .L5, %xmm0 ja .L2 cmpl $0x3e8, %eax jg .L3 mulsd 8(%esp), %xmm1 movsd 0x10(%esp), %xmm0 subsd 0x18(%esp), %xmm0 addsd (%esp), %xmm0 movsd %xmm0, 8(%esp) addsd %xmm1, %xmm1 addsd 0x24(%esp), %xmm1 jmp .L1 .L2: addl $0x20, %esp retl .L3: xorl %eax, %eax addl $0x20, %esp retl .rodata .L4: .db 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x3f .L5: .db 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x40