diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr121062-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr121062-1.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr121062-1.c b/gcc/testsuite/gcc.target/i386/pr121062-1.c new file mode 100644 index 0000000..799f856 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr121062-1.c @@ -0,0 +1,34 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -march=x86-64-v3" } */ + +extern union { + int i; + float f; +} int_as_float_u; + +extern int render_result_from_bake_w; +extern int render_result_from_bake_h_seed_pass; +extern float *render_result_from_bake_h_primitive; +extern float *render_result_from_bake_h_seed; + +float +int_as_float(int i) +{ + int_as_float_u.i = i; + return int_as_float_u.f; +} + +void +render_result_from_bake_h(int tx) +{ + while (render_result_from_bake_w) { + for (; tx < render_result_from_bake_w; tx++) + render_result_from_bake_h_primitive[1] = + render_result_from_bake_h_primitive[2] = int_as_float(-1); + if (render_result_from_bake_h_seed_pass) { + *render_result_from_bake_h_seed = 0; + } + } +} + +/* { dg-final { scan-assembler-times "movq\[ \\t\]+\\\$-1, %r\[a-z0-9\]+" 2 { target { ! ia32 } } } } */ |