From e1b9f467fbdb09aac9871e6064b67f87c8e59a47 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Magnus=20L=C3=A5ng?= Date: Mon, 10 Oct 2016 15:32:18 +0200 Subject: hipe: Make realloc_binary fast case true branch This makes the fast case a fallthrough and the slow case a branch, hopefully improving cache locality. --- lib/hipe/rtl/hipe_rtl_binary_construct.erl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/hipe') diff --git a/lib/hipe/rtl/hipe_rtl_binary_construct.erl b/lib/hipe/rtl/hipe_rtl_binary_construct.erl index 2922972085..baf5f7d27a 100644 --- a/lib/hipe/rtl/hipe_rtl_binary_construct.erl +++ b/lib/hipe/rtl/hipe_rtl_binary_construct.erl @@ -429,8 +429,8 @@ realloc_binary(SizeReg, ProcBin, Base) -> hipe_tagscheme:set_field_from_term(ProcBinFlagsTag, ProcBin, Flags), hipe_tagscheme:get_field_from_term(ProcBinValTag, ProcBin, BinPointer), hipe_tagscheme:get_field_from_pointer(BinOrigSizeTag, BinPointer, OrigSize), - hipe_rtl:mk_branch(OrigSize, 'ltu', ResultingSize, - ReallocLblName, NoReallocLblName), + hipe_rtl:mk_branch(OrigSize, 'geu', ResultingSize, NoReallocLblName, + ReallocLblName), NoReallocLbl, hipe_tagscheme:get_field_from_term(ProcBinBytesTag, ProcBin, Base), hipe_rtl:mk_goto(ContLblName), -- cgit v1.2.3