/* { dg-options "-fdump-rtl-ce1 -O2 --param max-rtl-if-conversion-insns=3 --param max-rtl-if-conversion-unpredictable-cost=100" } */ /* { dg-additional-options "-misel" { target { powerpc*-*-* } } } */ /* { dg-additional-options "-march=z196" { target { s390x-*-* } } } */ /* { dg-additional-options "-mtune-ctrl=^one_if_conv_insn" { target { i?86-*-* x86_64-*-* } } } */ /* { dg-skip-if "Multiple set if-conversion not guaranteed on all subtargets" { "arm*-*-* avr-*-* hppa*64*-*-* s390-*-* visium-*-*" riscv*-*-* msp430-*-* } } */ /* { dg-skip-if "" { "s390x-*-*" } { "-m31" } } */ typedef int word __attribute__((mode(word))); word foo (word x, word y, word a) { word i = x; word j = y; /* Try to make taking the branch likely. */ __builtin_expect (x > y, 1); if (x > y) { i = a; j = i; } return i * j; } /* { dg-final { scan-rtl-dump "2 true changes made" "ce1" } } */