| /* { 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" } } */ |
