diff options
| author | Patrick Walton <pcwalton@mimiga.net> | 2011-05-18 18:48:57 -0700 |
|---|---|---|
| committer | Patrick Walton <pcwalton@mimiga.net> | 2011-05-18 18:48:57 -0700 |
| commit | d2bdfe36cfafe97d9114bce541bb84e82b897cf8 (patch) | |
| tree | a6d3d5ac4692d0df17ead73509ca4068d827aa36 /src/comp | |
| parent | c88fc06b40c8f950ea2335e80bad0bdfd878898e (diff) | |
| download | rust-d2bdfe36cfafe97d9114bce541bb84e82b897cf8.tar.gz rust-d2bdfe36cfafe97d9114bce541bb84e82b897cf8.zip | |
rustc: Don't inline free glue
Diffstat (limited to 'src/comp')
| -rw-r--r-- | src/comp/middle/trans.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs index a7c7b5544b6..d2f5416df40 100644 --- a/src/comp/middle/trans.rs +++ b/src/comp/middle/trans.rs @@ -1812,6 +1812,10 @@ fn declare_tydesc(&@local_ctxt cx, &ty::t t, "cmp"); auto ccx = cx.ccx; + // Don't inline free glue; it's cold. + llvm::LLVMAddFunctionAttr(free_glue, lib::llvm::LLVMNoInlineAttribute as + lib::llvm::llvm::Attribute); + auto llsize; auto llalign; if (!ty::type_has_dynamic_size(ccx.tcx, t)) { @@ -3000,6 +3004,11 @@ fn lazily_emit_tydesc_glue(&@block_ctxt cx, int field, declare_generic_glue(lcx, ti.ty, T_glue_fn(lcx.ccx.tn), "free"); + // Don't inline free glue; it's cold. + llvm::LLVMAddFunctionAttr(glue_fn, + lib::llvm::LLVMNoInlineAttribute as + lib::llvm::llvm::Attribute); + ti.free_glue = some[ValueRef](glue_fn); auto dg = make_free_glue; make_generic_glue(lcx, ti.ty, glue_fn, |