X86: Create a SeqOp class of microops and make Br one of them.

12 files changed, 75 insertions, 75 deletions

diff --git a/src/arch/x86/isa/insts/general_purpose/arithmetic/multiply_and_divide.py b/src/arch/x86/isa/insts/general_purpose/arithmetic/multiply_and_divide.py
index a9b53acac..19d1c7789 100644
--- a/src/arch/x86/isa/insts/general_purpose/arithmetic/multiply_and_divide.py
+++ b/src/arch/x86/isa/insts/general_purpose/arithmetic/multiply_and_divide.py
@@ -246,7 +246,7 @@ def macroop DIV_B_R
 divLoopTop:
     div2 t1, rax, t1, dataSize=1
     div2 t1, rax, t1, flags=(EZF,), dataSize=1
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq rax, dataSize=1
@@ -269,7 +269,7 @@ def macroop DIV_B_M
 divLoopTop:
     div2 t1, rax, t1, dataSize=1
     div2 t1, rax, t1, flags=(EZF,), dataSize=1
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq rax, dataSize=1
@@ -293,7 +293,7 @@ def macroop DIV_B_P
 divLoopTop:
     div2 t1, rax, t1, dataSize=1
     div2 t1, rax, t1, flags=(EZF,), dataSize=1
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq rax, dataSize=1
@@ -321,7 +321,7 @@ divLoopTop:
     div2 t1, rax, t1
     div2 t1, rax, t1
     div2 t1, rax, t1, flags=(EZF,)
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq rax
@@ -347,7 +347,7 @@ divLoopTop:
     div2 t1, rax, t1
     div2 t1, rax, t1
     div2 t1, rax, t1, flags=(EZF,)
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq rax
@@ -374,7 +374,7 @@ divLoopTop:
     div2 t1, rax, t1
     div2 t1, rax, t1
     div2 t1, rax, t1, flags=(EZF,)
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq rax
@@ -422,7 +422,7 @@ def macroop IDIV_B_R
 divLoopTop:
     div2 t4, t1, t4, dataSize=1
     div2 t4, t1, t4, flags=(EZF,), dataSize=1
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq t5, dataSize=1
@@ -495,7 +495,7 @@ def macroop IDIV_B_M
 divLoopTop:
     div2 t4, t1, t4, dataSize=1
     div2 t4, t1, t4, flags=(EZF,), dataSize=1
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq t5, dataSize=1
@@ -569,7 +569,7 @@ def macroop IDIV_B_P
 divLoopTop:
     div2 t4, t1, t4, dataSize=1
     div2 t4, t1, t4, flags=(EZF,), dataSize=1
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq t5, dataSize=1
@@ -646,7 +646,7 @@ divLoopTop:
     div2 t4, t1, t4
     div2 t4, t1, t4
     div2 t4, t1, t4, flags=(EZF,)
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq t5
@@ -721,7 +721,7 @@ divLoopTop:
     div2 t4, t1, t4
     div2 t4, t1, t4
     div2 t4, t1, t4, flags=(EZF,)
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq t5
@@ -797,7 +797,7 @@ divLoopTop:
     div2 t4, t1, t4
     div2 t4, t1, t4
     div2 t4, t1, t4, flags=(EZF,)
-    bri t0, label("divLoopTop"), flags=(nCEZF,)
+    br label("divLoopTop"), flags=(nCEZF,)
 
     #Unload the answer
     divq t5
diff --git a/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py b/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py
index bfc0af900..22364e038 100644
--- a/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py
+++ b/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py
@@ -86,7 +86,7 @@ def macroop BSR_R_R {
     # Determine if the input was zero, and also move it to a temp reg.
     movi t1, t1, t0, dataSize=8
     and t1, regm, regm, flags=(ZF,)
-    bri t0, label("end"), flags=(CZF,)
+    br label("end"), flags=(CZF,)
 
     # Zero out the result register
     movi reg, reg, 0x0
@@ -137,7 +137,7 @@ def macroop BSR_R_M {
 
     # Determine if the input was zero, and also move it to a temp reg.
     and t1, t1, t1, flags=(ZF,)
-    bri t0, label("end"), flags=(CZF,)
+    br label("end"), flags=(CZF,)
 
     # Zero out the result register
     movi reg, reg, 0x0
@@ -189,7 +189,7 @@ def macroop BSR_R_P {
 
     # Determine if the input was zero, and also move it to a temp reg.
     and t1, t1, t1, flags=(ZF,)
-    bri t0, label("end"), flags=(CZF,)
+    br label("end"), flags=(CZF,)
 
     # Zero out the result register
     movi reg, reg, 0x0
@@ -237,7 +237,7 @@ def macroop BSF_R_R {
     # Determine if the input was zero, and also move it to a temp reg.
     mov t1, t1, t0, dataSize=8
     and t1, regm, regm, flags=(ZF,)
-    bri t0, label("end"), flags=(CZF,)
+    br label("end"), flags=(CZF,)
 
     # Zero out the result register
     movi reg, reg, 0
@@ -292,7 +292,7 @@ def macroop BSF_R_M {
 
     # Determine if the input was zero, and also move it to a temp reg.
     and t1, t1, t1, flags=(ZF,)
-    bri t0, label("end"), flags=(CZF,)
+    br label("end"), flags=(CZF,)
 
     # Zero out the result register
     mov reg, reg, t0
@@ -348,7 +348,7 @@ def macroop BSF_R_P {
 
     # Determine if the input was zero, and also move it to a temp reg.
     and t1, t1, t1, flags=(ZF,)
-    bri t0, label("end"), flags=(CZF,)
+    br label("end"), flags=(CZF,)
 
     # Zero out the result register
     mov reg, reg, t0
diff --git a/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py b/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py
index be562b424..125866ce5 100644
--- a/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py
+++ b/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py
@@ -86,16 +86,16 @@ def macroop IRET_PROT {
 
     #temp_RFLAGS.VM != 1
     rcri t0, t3, 18, flags=(ECF,)
-    bri t0, label("protToVirtFallThrough"), flags=(nCECF,)
+    br label("protToVirtFallThrough"), flags=(nCECF,)
 
     #CPL=0
     rdm5reg t4
     andi t0, t4, 0x30, flags=(EZF,)
-    bri t0, label("protToVirtFallThrough"), flags=(nCEZF,)
+    br label("protToVirtFallThrough"), flags=(nCEZF,)
 
     #(LEGACY_MODE)
     rcri t0, t4, 1, flags=(ECF,)
-    bri t0, label("protToVirtFallThrough"), flags=(nCECF,)
+    br label("protToVirtFallThrough"), flags=(nCECF,)
 
     panic "iret to virtual mode not supported"
 
@@ -113,12 +113,12 @@ protToVirtFallThrough:
 
     #CS = READ_DESCRIPTOR (temp_CS, iret_chk)
     andi t0, t2, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processCSDescriptor"), flags=(CEZF,)
+    br label("processCSDescriptor"), flags=(CEZF,)
     andi t6, t2, 0xF8, dataSize=8
     andi t0, t2, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalCSDescriptor"), flags=(CEZF,)
+    br label("globalCSDescriptor"), flags=(CEZF,)
     ld t6, tsl, [1, t0, t6], dataSize=8
-    bri t0, label("processCSDescriptor")
+    br label("processCSDescriptor")
 globalCSDescriptor:
     ld t6, tsg, [1, t0, t6], dataSize=8
 processCSDescriptor:
@@ -143,7 +143,7 @@ processCSDescriptor:
     andi t0, t4, 0xE, flags=(EZF,)
     # Since we just found out we're in 64 bit mode, take advantage and
     # do the appropriate RIP checks.
-    bri t0, label("doPopStackStuffAndCheckRIP"), flags=(CEZF,)
+    br label("doPopStackStuffAndCheckRIP"), flags=(CEZF,)
 
     # Here, we know we're -not- in 64 bit mode, so we should do the
     # appropriate/other RIP checks.
@@ -156,17 +156,17 @@ processCSDescriptor:
     srli t7, t4, 4
     xor t7, t7, t5
     andi t0, t7, 0x3, flags=(EZF,)
-    bri t0, label("doPopStackStuff"), flags=(nCEZF,)
+    br label("doPopStackStuff"), flags=(nCEZF,)
     # We can modify user visible state here because we're know
     # we're done with things that can fault.
     addi rsp, rsp, "3 * env.stackSize"
-    bri t0, label("fallThroughPopStackStuff")
+    br label("fallThroughPopStackStuff")
 
 doPopStackStuffAndCheckRIP:
     # Check if the RIP is canonical.
     sra t7, t1, 47, flags=(EZF,), dataSize=ssz
     # if t7 isn't 0 or -1, it wasn't canonical.
-    bri t0, label("doPopStackStuff"), flags=(CEZF,)
+    br label("doPopStackStuff"), flags=(CEZF,)
     addi t0, t7, 1, flags=(EZF,), dataSize=ssz
     fault "new GeneralProtection(0)", flags=(nCEZF,)
 
@@ -177,12 +177,12 @@ doPopStackStuff:
     ld t2, ss, [1, t0, rsp], "4 * env.dataSize", dataSize=ssz
     #    SS = READ_DESCRIPTOR (temp_SS, ss_chk)
     andi t0, t2, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processSSDescriptor"), flags=(CEZF,)
+    br label("processSSDescriptor"), flags=(CEZF,)
     andi t7, t2, 0xF8, dataSize=8
     andi t0, t2, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalSSDescriptor"), flags=(CEZF,)
+    br label("globalSSDescriptor"), flags=(CEZF,)
     ld t7, tsl, [1, t0, t7], dataSize=8
-    bri t0, label("processSSDescriptor")
+    br label("processSSDescriptor")
 globalSSDescriptor:
     ld t7, tsg, [1, t0, t7], dataSize=8
 processSSDescriptor:
@@ -208,7 +208,7 @@ fallThroughPopStackStuff:
     srli t7, t4, 4
     xor t7, t7, t5
     andi t0, t7, 0x3, flags=(EZF,)
-    bri t0, label("skipSegmentSquashing"), flags=(CEZF,)
+    br label("skipSegmentSquashing"), flags=(CEZF,)
 
     # The attribute register needs to keep track of more info before this will
     # work the way it needs to.
diff --git a/src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py b/src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py
index d1a8245e6..57ec9da26 100644
--- a/src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py
+++ b/src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py
@@ -97,12 +97,12 @@ def macroop RET_FAR {
 
     # Do stuff if they're equal
     andi t0, t2, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processDescriptor"), flags=(CEZF,)
+    br label("processDescriptor"), flags=(CEZF,)
     andi t3, t2, 0xF8, dataSize=8
     andi t0, t2, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalDescriptor"), flags=(CEZF,)
+    br label("globalDescriptor"), flags=(CEZF,)
     ld t3, tsl, [1, t0, t3], dataSize=8
-    bri t0, label("processDescriptor")
+    br label("processDescriptor")
 globalDescriptor:
     ld t3, tsg, [1, t0, t3], dataSize=8
 processDescriptor:
@@ -112,7 +112,7 @@ processDescriptor:
     wrdl cs, t3, t2
     wrsel cs, t2
     wrip t0, t1
-    bri t0, label("end")
+    br label("end")
 
     # Do other stuff if they're not.
 end:
diff --git a/src/arch/x86/isa/insts/general_purpose/data_transfer/move.py b/src/arch/x86/isa/insts/general_purpose/data_transfer/move.py
index d965735f5..1e2c0c42f 100644
--- a/src/arch/x86/isa/insts/general_purpose/data_transfer/move.py
+++ b/src/arch/x86/isa/insts/general_purpose/data_transfer/move.py
@@ -240,12 +240,12 @@ def macroop MOV_REAL_S_P {
 
 def macroop MOV_S_R {
     andi t0, regm, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processDescriptor"), flags=(CEZF,)
+    br label("processDescriptor"), flags=(CEZF,)
     andi t2, regm, 0xF8, dataSize=8
     andi t0, regm, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalDescriptor"), flags=(CEZF,)
+    br label("globalDescriptor"), flags=(CEZF,)
     ld t3, tsl, [1, t0, t2], dataSize=8
-    bri t0, label("processDescriptor")
+    br label("processDescriptor")
 globalDescriptor:
     ld t3, tsg, [1, t0, t2], dataSize=8
 processDescriptor:
@@ -257,12 +257,12 @@ processDescriptor:
 def macroop MOV_S_M {
     ld t1, seg, sib, disp, dataSize=2
     andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processDescriptor"), flags=(CEZF,)
+    br label("processDescriptor"), flags=(CEZF,)
     andi t2, t1, 0xF8, dataSize=8
     andi t0, t1, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalDescriptor"), flags=(CEZF,)
+    br label("globalDescriptor"), flags=(CEZF,)
     ld t3, tsl, [1, t0, t2], dataSize=8
-    bri t0, label("processDescriptor")
+    br label("processDescriptor")
 globalDescriptor:
     ld t3, tsg, [1, t0, t2], dataSize=8
 processDescriptor:
@@ -275,12 +275,12 @@ def macroop MOV_S_P {
     rdip t7
     ld t1, seg, riprel, disp, dataSize=2
     andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processDescriptor"), flags=(CEZF,)
+    br label("processDescriptor"), flags=(CEZF,)
     andi t2, t1, 0xF8, dataSize=8
     andi t0, t1, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalDescriptor"), flags=(CEZF,)
+    br label("globalDescriptor"), flags=(CEZF,)
     ld t3, tsl, [1, t0, t2], dataSize=8
-    bri t0, label("processDescriptor")
+    br label("processDescriptor")
 globalDescriptor:
     ld t3, tsg, [1, t0, t2], dataSize=8
 processDescriptor:
@@ -291,12 +291,12 @@ processDescriptor:
 
 def macroop MOVSS_S_R {
     andi t0, regm, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processDescriptor"), flags=(CEZF,)
+    br label("processDescriptor"), flags=(CEZF,)
     andi t2, regm, 0xF8, dataSize=8
     andi t0, regm, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalDescriptor"), flags=(CEZF,)
+    br label("globalDescriptor"), flags=(CEZF,)
     ld t3, tsl, [1, t0, t2], dataSize=8
-    bri t0, label("processDescriptor")
+    br label("processDescriptor")
 globalDescriptor:
     ld t3, tsg, [1, t0, t2], dataSize=8
 processDescriptor:
@@ -308,12 +308,12 @@ processDescriptor:
 def macroop MOVSS_S_M {
     ld t1, seg, sib, disp, dataSize=2
     andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processDescriptor"), flags=(CEZF,)
+    br label("processDescriptor"), flags=(CEZF,)
     andi t2, t1, 0xF8, dataSize=8
     andi t0, t1, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalDescriptor"), flags=(CEZF,)
+    br label("globalDescriptor"), flags=(CEZF,)
     ld t3, tsl, [1, t0, t2], dataSize=8
-    bri t0, label("processDescriptor")
+    br label("processDescriptor")
 globalDescriptor:
     ld t3, tsg, [1, t0, t2], dataSize=8
 processDescriptor:
@@ -326,12 +326,12 @@ def macroop MOVSS_S_P {
     rdip t7
     ld t1, seg, riprel, disp, dataSize=2
     andi t0, t1, 0xFC, flags=(EZF,), dataSize=2
-    bri t0, label("processDescriptor"), flags=(CEZF,)
+    br label("processDescriptor"), flags=(CEZF,)
     andi t2, t1, 0xF8, dataSize=8
     andi t0, t1, 0x4, flags=(EZF,), dataSize=2
-    bri t0, label("globalDescriptor"), flags=(CEZF,)
+    br label("globalDescriptor"), flags=(CEZF,)
     ld t3, tsl, [1, t0, t2], dataSize=8
-    bri t0, label("processDescriptor")
+    br label("processDescriptor")
 globalDescriptor:
     ld t3, tsg, [1, t0, t2], dataSize=8
 processDescriptor:
diff --git a/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py b/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py
index 64efd7dc9..8ec957d11 100644
--- a/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py
+++ b/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py
@@ -175,11 +175,11 @@ def macroop ENTER_I_I {
 
     # If the nesting level is zero, skip all this stuff.
     subi t0, t1, t0, flags=(EZF,), dataSize=2
-    bri t0, label("skipLoop"), flags=(CEZF,)
+    br label("skipLoop"), flags=(CEZF,)
 
     # If the level was 1, only push the saved rbp
     subi t0, t1, 1, flags=(EZF,)
-    bri t0, label("bottomOfLoop"), flags=(CEZF,)
+    br label("bottomOfLoop"), flags=(CEZF,)
 
     limm t4, "ULL(-1)", dataSize=8
 topOfLoop:
@@ -189,7 +189,7 @@ topOfLoop:
     # If we're not done yet, loop
     subi t4, t4, 1, dataSize=8
     add t0, t4, t1, flags=(EZF,)
-    bri t0, label("topOfLoop"), flags=(nCEZF,)
+    br label("topOfLoop"), flags=(nCEZF,)
 
 bottomOfLoop:
     # Push the old rbp onto the stack
diff --git a/src/arch/x86/isa/insts/general_purpose/input_output/string_io.py b/src/arch/x86/isa/insts/general_purpose/input_output/string_io.py
index 29b722d66..9d1d4e724 100644
--- a/src/arch/x86/isa/insts/general_purpose/input_output/string_io.py
+++ b/src/arch/x86/isa/insts/general_purpose/input_output/string_io.py
@@ -71,7 +71,7 @@ def macroop INS_M_R {
 
 def macroop INS_E_M_R {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
     movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
@@ -86,7 +86,7 @@ topOfLoop:
 
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t3, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(nCEZF,)
+    br label("topOfLoop"), flags=(nCEZF,)
 end:
     fault "NoFault"
 };
@@ -108,7 +108,7 @@ def macroop OUTS_R_M {
 
 def macroop OUTS_E_R_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
     movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
@@ -123,7 +123,7 @@ topOfLoop:
 
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rsi, rsi, t3, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(nCEZF,)
+    br label("topOfLoop"), flags=(nCEZF,)
 end:
     fault "NoFault"
 };
diff --git a/src/arch/x86/isa/insts/general_purpose/string/compare_strings.py b/src/arch/x86/isa/insts/general_purpose/string/compare_strings.py
index 9810fe3c2..561b8a415 100644
--- a/src/arch/x86/isa/insts/general_purpose/string/compare_strings.py
+++ b/src/arch/x86/isa/insts/general_purpose/string/compare_strings.py
@@ -76,7 +76,7 @@ def macroop CMPS_M_M {
 
 def macroop CMPS_E_M_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
 
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
@@ -92,14 +92,14 @@ topOfLoop:
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t3, dataSize=asz
     add rsi, rsi, t3, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(CSTRZnEZF,)
+    br label("topOfLoop"), flags=(CSTRZnEZF,)
 end:
     fault "NoFault"
 };
 
 def macroop CMPS_N_M_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
 
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
@@ -115,7 +115,7 @@ topOfLoop:
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t3, dataSize=asz
     add rsi, rsi, t3, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(CSTRnZnEZF,)
+    br label("topOfLoop"), flags=(CSTRnZnEZF,)
 end:
     fault "NoFault"
 };
diff --git a/src/arch/x86/isa/insts/general_purpose/string/load_string.py b/src/arch/x86/isa/insts/general_purpose/string/load_string.py
index 8cf07fea6..8d144dc4d 100644
--- a/src/arch/x86/isa/insts/general_purpose/string/load_string.py
+++ b/src/arch/x86/isa/insts/general_purpose/string/load_string.py
@@ -68,7 +68,7 @@ def macroop LODS_M {
 
 def macroop LODS_E_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
     movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
@@ -80,7 +80,7 @@ topOfLoop:
 
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t3, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(nCEZF,)
+    br label("topOfLoop"), flags=(nCEZF,)
 end:
     fault "NoFault"
 };
diff --git a/src/arch/x86/isa/insts/general_purpose/string/move_string.py b/src/arch/x86/isa/insts/general_purpose/string/move_string.py
index 1d7dd75ad..18faa38e2 100644
--- a/src/arch/x86/isa/insts/general_purpose/string/move_string.py
+++ b/src/arch/x86/isa/insts/general_purpose/string/move_string.py
@@ -70,7 +70,7 @@ def macroop MOVS_M_M {
 
 def macroop MOVS_E_M_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
     movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
@@ -84,7 +84,7 @@ topOfLoop:
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t3, dataSize=asz
     add rsi, rsi, t3, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(nCEZF,)
+    br label("topOfLoop"), flags=(nCEZF,)
 end:
     fault "NoFault"
 };
diff --git a/src/arch/x86/isa/insts/general_purpose/string/scan_string.py b/src/arch/x86/isa/insts/general_purpose/string/scan_string.py
index b37e367be..5b0e74aad 100644
--- a/src/arch/x86/isa/insts/general_purpose/string/scan_string.py
+++ b/src/arch/x86/isa/insts/general_purpose/string/scan_string.py
@@ -74,7 +74,7 @@ def macroop SCAS_M {
 
 def macroop SCAS_E_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
 
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
@@ -88,14 +88,14 @@ topOfLoop:
 
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t2, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(CSTRZnEZF,)
+    br label("topOfLoop"), flags=(CSTRZnEZF,)
 end:
     fault "NoFault"
 };
 
 def macroop SCAS_N_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
 
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
@@ -109,7 +109,7 @@ topOfLoop:
 
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t2, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(CSTRnZnEZF,)
+    br label("topOfLoop"), flags=(CSTRnZnEZF,)
 end:
     fault "NoFault"
 };
diff --git a/src/arch/x86/isa/insts/general_purpose/string/store_string.py b/src/arch/x86/isa/insts/general_purpose/string/store_string.py
index b52b1f1fb..fe9917ce6 100644
--- a/src/arch/x86/isa/insts/general_purpose/string/store_string.py
+++ b/src/arch/x86/isa/insts/general_purpose/string/store_string.py
@@ -68,7 +68,7 @@ def macroop STOS_M {
 
 def macroop STOS_E_M {
     and t0, rcx, rcx, flags=(EZF,), dataSize=asz
-    bri t0, label("end"), flags=(CEZF,)
+    br label("end"), flags=(CEZF,)
     # Find the constant we need to either add or subtract from rdi
     ruflag t0, 10
     movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
@@ -80,7 +80,7 @@ topOfLoop:
 
     subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
     add rdi, rdi, t3, dataSize=asz
-    bri t0, label("topOfLoop"), flags=(nCEZF,)
+    br label("topOfLoop"), flags=(nCEZF,)
 end:
     fault "NoFault"
 };