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Improve dead code elimination

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This commit is contained in:
Justine Tunney
2021-02-08 04:04:42 -08:00
parent 760db8c5ad
commit 0e36cb3ac4
6606 changed files with 9685 additions and 9854 deletions
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7
libc/runtime/untrackmemoryintervals.c
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@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/dce.h"
#include "libc/macros.h"
#include "libc/runtime/memtrack.h"
@ -23,5 +24,9 @@ int UntrackMemoryIntervals(void *addr, size_t size) {
int a, b;
a = ROUNDDOWN((intptr_t)addr, FRAMESIZE) >> 16;
b = ROUNDDOWN((intptr_t)addr + size - 1, FRAMESIZE) >> 16;
return ReleaseMemoryIntervals(&_mmi, a, b, ReleaseMemoryNt);
if (SupportsWindows()) {
return ReleaseMemoryIntervals(&_mmi, a, b, ReleaseMemoryNt);
} else {
return ReleaseMemoryIntervals(&_mmi, a, b, 0);
}
}