On 3/10/19 7:41 AM, kinke wrote:
On Sunday, 10 March 2019 at 02:05:37 UTC, Manu wrote:
Can you explain what this means:
* Fix: functions annotated with `pragma(inline, true)` are
implicitly cross-module-inlined again.
`pragma(inline, true)` functions have only been inlined in the same
compilation unit since LDC v1.1 (without explicit
`-enable-cross-module-inlining`). Now they are inlined across
compilation units again, as before v1.1 (and independent from the -O
level). E.g., this means that you don't need LTO to get rid of calls to
std.math trampolines for LLVM intrinsics such as:
pragma(inline, true)
real fabs(real x) @safe pure nothrow @nogc { return llvm_fabs(x); }
THANK YOU!
I did not know about this regression.
I get about a 4.5% speed increase on my limited dataset with
ldc-1.15-beta1 compared to ldc-1.14. Hopefully will be more on larger
dataset (smaller set overwhelmed by startup costs).
