From 7f370b615515af6422eb0d5d08f1c4c5db95fbbc Mon Sep 17 00:00:00 2001 From: Hal Finkel Date: Thu, 15 Dec 2011 17:54:01 +0000 Subject: Ensure that the nop that should follow a bl call in PPC64 ELF actually does git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146664 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCHazardRecognizers.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'lib/Target/PowerPC/PPCHazardRecognizers.h') diff --git a/lib/Target/PowerPC/PPCHazardRecognizers.h b/lib/Target/PowerPC/PPCHazardRecognizers.h index 279567eaa0..95d0d64972 100644 --- a/lib/Target/PowerPC/PPCHazardRecognizers.h +++ b/lib/Target/PowerPC/PPCHazardRecognizers.h @@ -49,6 +49,9 @@ class PPCHazardRecognizer970 : public ScheduleHazardRecognizer { // HasCTRSet - If the CTR register is set in this group, disallow BCTRL. bool HasCTRSet; + // Was the last instruction issued a BL8_ELF + bool LastWasBL8_ELF; + // StoredPtr - Keep track of the address of any store. If we see a load from // the same address (or one that aliases it), disallow the store. We can have // up to four stores in one dispatch group, hence we track up to 4. -- cgit v1.2.3