forked from OSchip/llvm-project
d724a590e5
"b + ((a < b) ? 1 : 0)" compiles into cmpl %esi, %edi adcl $0, %esi instead of cmpl %esi, %edi sbbl %eax, %eax andl $1, %eax addl %esi, %eax This saves a register, a false dependency on %eax (Intel's CPUs still don't ignore it) and it's shorter. llvm-svn: 131070 |
||
---|---|---|
clang | ||
compiler-rt | ||
debuginfo-tests | ||
libcxx | ||
libcxxabi | ||
lldb | ||
llvm | ||
polly |