Gabe Black has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/33742 )
Change subject: cpu: Get rid of the unused IsMicroBranch StaticInst flag.
......................................................................
cpu: Get rid of the unused IsMicroBranch StaticInst flag.
This flag was never set, nor read.
Change-Id: I74506c220d96b53dcd44740639286b1dbbe84d2e
---
M src/cpu/StaticInstFlags.py
M src/cpu/base_dyn_inst.hh
M src/cpu/static_inst.hh
3 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/src/cpu/StaticInstFlags.py b/src/cpu/StaticInstFlags.py
index 18403f8..79cb88a 100644
--- a/src/cpu/StaticInstFlags.py
+++ b/src/cpu/StaticInstFlags.py
@@ -96,9 +96,6 @@
'IsDelayedCommit', # This microop doesn't commit right away
'IsLastMicroop', # This microop ends a microop sequence
'IsFirstMicroop', # This microop begins a microop sequence
- # This flag doesn't do anything yet
- 'IsMicroBranch', # This microop branches within the microcode
for
- # a macroop
'IsSquashAfter' # Squash all uncommitted state after executed
]
diff --git a/src/cpu/base_dyn_inst.hh b/src/cpu/base_dyn_inst.hh
index 5e8e781..2858854 100644
--- a/src/cpu/base_dyn_inst.hh
+++ b/src/cpu/base_dyn_inst.hh
@@ -534,7 +534,6 @@
bool isDelayedCommit() const { return staticInst->isDelayedCommit(); }
bool isLastMicroop() const { return staticInst->isLastMicroop(); }
bool isFirstMicroop() const { return staticInst->isFirstMicroop(); }
- bool isMicroBranch() const { return staticInst->isMicroBranch(); }
/** Temporarily sets this instruction as a serialize before
instruction. */
void setSerializeBefore() { status.set(SerializeBefore); }
diff --git a/src/cpu/static_inst.hh b/src/cpu/static_inst.hh
index d735063..da64ddd 100644
--- a/src/cpu/static_inst.hh
+++ b/src/cpu/static_inst.hh
@@ -196,8 +196,6 @@
bool isDelayedCommit() const { return flags[IsDelayedCommit]; }
bool isLastMicroop() const { return flags[IsLastMicroop]; }
bool isFirstMicroop() const { return flags[IsFirstMicroop]; }
- //This flag doesn't do anything yet
- bool isMicroBranch() const { return flags[IsMicroBranch]; }
//@}
void setFirstMicroop() { flags[IsFirstMicroop] = true; }
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I74506c220d96b53dcd44740639286b1dbbe84d2e
Gerrit-Change-Number: 33742
Gerrit-PatchSet: 1
Gerrit-Owner: Gabe Black <[email protected]>
Gerrit-MessageType: newchange
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