clpru code output

demo.asm

; boilerplate and compiler spam removed for readability

	.global	||_Z6istruei||
||_Z6istruei||:
        LDI       r0.b0, 0x00
        QBEQ      ||$C$L4||, r14, 0x00
        LDI       r0.b0, 0x01
||$C$L4||:
        MOV       r14.b0, r0.b0
        JMP       r3.w2

	.global	||_Z5bit31j||
||_Z5bit31j||:
        LSR       r14, r14, 0x1f
        JMP       r3.w2

	.global	||_Z4bit3j||
||_Z4bit3j||:
        LSR       r0, r14, 0x03
        AND       r14.b0, r0.b0, 0x01
        JMP       r3.w2

	.global	||_Z3shrt||
||_Z3shrt||:
        MOV       r0, r14.w0
        LSR       r14, r0, 0x01
        JMP       r3.w2

	.global	||_Z3shrs||
||_Z3shrs||:
        LSR       r14.w0, r14.w0, 0x01
        QBBC      ||$C$L5||, r14.w0, 0x0e
        LDI       r0.w0, 0x8000
        OR        r14.w0, r14.w0, r0.w0
||$C$L5||:
        JMP       r3.w2

	.global	||_Z3shrj||
||_Z3shrj||:
        LSR       r14, r14, 0x01
        JMP       r3.w2

	.global	||_Z3shri||
||_Z3shri||:
        LSR       r14, r14, 0x01
        QBBC      ||$C$L6||, r14, 0x1e
        FILL      &r0, 4
        LSL       r0, r0, 0x1f
        OR        r14, r14, r0
||$C$L6||:
        JMP       r3.w2

	.global	||_Z3shrh||
||_Z3shrh||:
        MOV       r0, r14.b0
        LSR       r14, r0, 0x01
        JMP       r3.w2

	.global	||_Z3shra||
||_Z3shra||:
        LSR       r14.b0, r14.b0, 0x01
        QBBC      ||$C$L7||, r14.b0, 0x06
        OR        r14.b0, r14.b0, 0x80
||$C$L7||:
        JMP       r3.w2

	.global	||_Z3lt3t||
||_Z3lt3t||:
        LDI       r0.b0, 0x00
        QBLE      ||$C$L8||, r14.w0, 0x03
        LDI       r0.b0, 0x01
||$C$L8||:
        MOV       r14.b0, r0.b0
        JMP       r3.w2

	.global	||_Z3lt3s||
||_Z3lt3s||:
        LDI       r0.w0, 0x03
        XOR       r14.b1, r14.b1, 0x80
        LDI       r0.b2, 0x00
        XOR       r0.b1, r0.b1, 0x80
        QBLE      ||$C$L9||, r14.w0, r0.w0
        LDI       r0.b2, 0x01
||$C$L9||:
        MOV       r14.b0, r0.b2
        JMP       r3.w2

	.global	||_Z3lt3i||
||_Z3lt3i||:
        LDI       r0, 0x0003
        XOR       r14.b3, r14.b3, 0x80
        LDI       r1.b0, 0x00
        XOR       r0.b3, r0.b3, 0x80
        QBLE      ||$C$L10||, r14, r0
        LDI       r1.b0, 0x01
||$C$L10||:
        MOV       r14.b0, r1.b0
        JMP       r3.w2

	.global	||_Z3lt0i||
||_Z3lt0i||:
        LDI       r0, 0x0000
        XOR       r14.b3, r14.b3, 0x80
        LDI       r1.b0, 0x00
        XOR       r0.b3, r0.b3, 0x80
        QBLE      ||$C$L11||, r14, r0
        LDI       r1.b0, 0x01
||$C$L11||:
        MOV       r14.b0, r1.b0
        JMP       r3.w2

	.global	||_Z3geqjj||
||_Z3geqjj||:
        LDI       r0.b0, 0x00
        QBLT      ||$C$L12||, r15, r14
        LDI       r0.b0, 0x01
||$C$L12||:
        MOV       r14.b0, r0.b0
        JMP       r3.w2

	.global	||_Z3geqii||
||_Z3geqii||:
        XOR       r15.b3, r15.b3, 0x80
        XOR       r14.b3, r14.b3, 0x80
        LDI       r0.b0, 0x00
        QBLT      ||$C$L13||, r15, r14
        LDI       r0.b0, 0x01
||$C$L13||:
        MOV       r14.b0, r0.b0
        JMP       r3.w2

	.global	||_Z3fooPt||
||_Z3fooPt||:
        LBBO      &r0.w0, r14, 0, 2
        ADD       r0, r0.w0, 0x01
        LSR       r0, r0, 0x01
        QBBC      ||$C$L14||, r0, 0x1e
        FILL      &r1, 4
        LSL       r1, r1, 0x1f
        OR        r0, r0, r1
||$C$L14||:
        SBBO      &r0.w0, r14, 0, 2
        JMP       r3.w2

	.global	||_Z2ltjj||
||_Z2ltjj||:
        LDI       r0.b0, 0x00
        QBGE      ||$C$L15||, r15, r14
        LDI       r0.b0, 0x01
||$C$L15||:
        MOV       r14.b0, r0.b0
        JMP       r3.w2

	.global	||_Z2ltii||
||_Z2ltii||:
        XOR       r15.b3, r15.b3, 0x80
        XOR       r14.b3, r14.b3, 0x80
        LDI       r0.b0, 0x00
        QBGE      ||$C$L16||, r15, r14
        LDI       r0.b0, 0x01
||$C$L16||:
        MOV       r14.b0, r0.b0
        JMP       r3.w2

	.global	||_Z11const_bit31v||
||_Z11const_bit31v||:
        LDI       r14.w2, 0x8000
        LDI       r14.w0, 0
        JMP       r3.w2

demo.cc

bool istrue( int a )
{
	return a;
}

bool lt( unsigned a, unsigned b )
{
	return a < b;
}

bool lt( int a, int b )
{
	return a < b;
}

bool geq( unsigned a, unsigned b )
{
	return a >= b;
}

bool geq( int a, int b )
{
	return a >= b;
}

bool lt0( int a ) {  return a < 0;  }
bool lt3( int a ) {  return a < 3;  }

bool lt3( int16_t a ) {  return a < 3;  }
bool lt3( uint16_t a ) {  return a < 3;  }

bool bit3( unsigned a ) {  return a >> 3 & 1;  }
bool bit31( unsigned a ) {  return a >> 31 & 1;  }

int32_t shr( int32_t a ) {  return a >> 1;  }
int16_t shr( int16_t a ) {  return a >> 1;  }
int8_t shr( int8_t a ) {  return a >> 1;  }

uint32_t shr( uint32_t a ) {  return a >> 1;  }
uint16_t shr( uint16_t a ) {  return a >> 1;  }
uint8_t shr( uint8_t a ) {  return a >> 1;  }

void foo( uint16_t *x )
{
	*x = ( *x + 1 ) >> 1;
}

unsigned const_bit31() {  return 0x80000000;  }