1 /* PR middle-end/33187 */
2
3 /* { dg-do compile } */
4 /* { dg-skip-if "" { *-*-* } { "-march=*" } { "-march=k8" } } */
5 /* { dg-options "-O2 -ffast-math -march=k8 -mbranch-cost=5 -mfpmath=387" } */
6 /* { dg-final { scan-assembler "fcmov" } } */
7
8 /* compress_float_constant generates load + float_extend
9 sequence which combine pass failed to combine into
10 (set (reg:DF) (float_extend:DF (mem:SF (symbol_ref...)))). */
11
12 double
foo(double __x)13 foo (double __x)
14 {
15 return __x >= 1.0 ? 0.0 : -1.0;
16 }
17