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SWDEV-495349: Fixes for gfx12 ISA

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Change-Id: Id8e6372a70cc3607616e9e26fe42faed7523922a
This commit is contained in:
Giovanni Baraldi
2024-11-11 13:43:55 -06:00
parent 4467e50453
commit e124053821
1 changed files with 13 additions and 11 deletions
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plugin/att/stitch.py
+13 -11
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@@ -230,7 +230,7 @@ class PCTranslator:
inst_pos += 1
return self.getcode(self.insts[inst_pos].cycles)[0][-3]
except:
print('SWAPPC warning: Could not find addr', hex(self.insts[inst_index+1].cycles), 'for', inst_index, line)
print('SWAPPC warning: Could not find addr for', inst_index, line)
return -1
def setpc(self, line, inst_index):
try:
@@ -239,7 +239,7 @@ class PCTranslator:
inst_pos += 1
return self.getcode(self.insts[inst_pos].cycles)[0][-3]
except:
print('SETPC warning: Could not find addr', hex(self.insts[inst_index+1].cycles), 'for', inst_index, line)
print('SETPC warning: Could not find addr for', inst_index, line)
return -1
def scratch(self, line):
pass
@@ -437,7 +437,7 @@ def stitch(insts, raw_code, jumps, gfxv, bIsAuto, codeservice):
vsmem_ordering = 1
FLAT_INST.append([reverse_map[line], num_inflight])
NUM_FLAT += 1
elif inst.type == IMMED and "s_wait" in as_line[0]:
elif inst.type == IMMED and "s_wait" in as_line[0] and not "s_wait_alu" in as_line[0]:
if "lgkmcnt" in as_line[0] or "dscnt" in as_line[0] or "kmcnt" in as_line[0]:
try:
wait_N = int(as_line[0].split("lgkmcnt(")[1].split(")")[0])
@@ -521,13 +521,15 @@ def stitch(insts, raw_code, jumps, gfxv, bIsAuto, codeservice):
insts[i] = insts[i + 1]
insts[i + 1] = temp
next = line
elif "s_wait" in as_line[0] or "_load_" in as_line[0]:
if skipped_immed > 0 and "s_wait" in as_line[0]:
matched = True
skipped_immed -= 1
elif 'scratch_' not in as_line[0]:
print('WARNING: Parsing terminated at:', as_line)
break
else:
hasWait = "s_wait" in as_line[0]
if hasWait or "_load_" in as_line[0]:
if skipped_immed > 0 and hasWait:
matched = True
skipped_immed -= 1
elif 's_waitcnt' in as_line[0] and 'scratch_' not in as_line[0]:
print('WARNING: Parsing terminated at:', as_line)
break
if matched or as_line[1] != DONT_KNOW:
if matched:
@@ -549,7 +551,7 @@ def stitch(insts, raw_code, jumps, gfxv, bIsAuto, codeservice):
line = next
N = max(N, 1)
if i != N and insts[i].type == WAVE_ENDED:
if i != N and (insts[i].type == WAVE_ENDED or i == N-1):
print('Warning - Wave ended.')
elif i < N:
print('Warning - Stitching rate: '+str(i * 100 / N)+'% matched', i, ' of ', N)