/* { dg-do compile } */ /* { dg-options "-O2" } */ volatile unsigned int w0, w1; volatile int result; void test_si() { /* { dg-final { scan-assembler "tst\tw\[0-9\]*, w\[0-9\]*\n" } } */ result = !(w0 & w1); /* { dg-final { scan-assembler "tst\tw\[0-9\]*, \(0x\[0-9a-fA-F\]+\)|\(\[0-9\]+\)" } } */ result = !(w0 & 0x00f0); /* { dg-final { scan-assembler "tst\tw\[0-9\]*.*lsl 4" } } */ result = !(w0 & (w1 << 4)); } void test_si_tbnz() { /* { dg-final { scan-assembler "tbnz\t\[wx\]\[0-9\]*" } } */ jumpto: if (w0 & 0x08) goto jumpto; } void test_si_tbz() { /* { dg-final { scan-assembler "tbz\t\[wx\]\[0-9\]*" } } */ jumpto: if (!(w1 & 0x08)) goto jumpto; } volatile unsigned long long x0, x1; void test_di() { /* { dg-final { scan-assembler "tst\tx\[0-9\]*, x\[0-9\]*\n" } } */ result = !(x0 & x1); /* { dg-final { scan-assembler "tst\tx\[0-9\]*, \(0x\[0-9a-fA-F\]+\)|\(\[0-9\]+\)" } } */ result = !(x0 & 0x00f0); /* { dg-final { scan-assembler "tst\tx\[0-9\]*.*lsl 4" } } */ result = !(x0 & (x1 << 4)); } void test_di_tbnz() { /* { dg-final { scan-assembler "tbnz\tx\[0-9\]*" } } */ jumpto: if (x0 & 0x08) goto jumpto; } void test_di_tbz() { /* { dg-final { scan-assembler "tbz\tx\[0-9\]*" } } */ jumpto: if (!(x1 & 0x08)) goto jumpto; }