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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-phiopt1-details -fdump-tree-optimized" } */
int h(void);
int h1(void);
int f(int a, int b, int d)
{
int c;
if (a < 0)
{
a = h();
c = d > 0 ? d : -d;
a += h();
}
else
{
a = h1();
c = d > 0 ? d : -d;
a += h1();
}
return a + c;
}
/* ABS <d> should be not to pulled out of the if statement early on in phiopt1 as it lengthes d's
live range over a call.
Note pre can lift the */
/* { dg-final { scan-tree-dump-not "changed to factor operation out from " "phiopt1" } } */
/* { dg-final { scan-tree-dump "if " "phiopt1" } } */
/* { dg-final { scan-tree-dump "if " "optimized" } } */
/* There will be 2 ABS due to the need for it in the inner if. */
/* { dg-final { scan-tree-dump-times "ABS_EXPR " 2 "phiopt1" } } */
/* { dg-final { scan-tree-dump-times "ABS_EXPR " 2 "optimized" } } */
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