[llvm] r324563 - [CodeGen] Print MachineBasicBlock labels using MIR syntax in -debug output

Francis Visoiu Mistrih via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 7 21:02:00 PST 2018


Author: thegameg
Date: Wed Feb  7 21:02:00 2018
New Revision: 324563

URL: http://llvm.org/viewvc/llvm-project?rev=324563&view=rev
Log:
[CodeGen] Print MachineBasicBlock labels using MIR syntax in -debug output

Instead of:

%bb.1: derived from LLVM BB %for.body

print:

bb.1.for.body:

Also use MIR syntax for MBB attributes like "align", "landing-pad", etc.

Modified:
    llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp
    llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll
    llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight.ll
    llvm/trunk/test/CodeGen/ARM/ifcvt-iter-indbr.ll
    llvm/trunk/test/CodeGen/ARM/tail-merge-branch-weight.ll
    llvm/trunk/test/CodeGen/AVR/select-must-add-unconditional-jump.ll
    llvm/trunk/test/CodeGen/Generic/MachineBranchProb.ll
    llvm/trunk/test/CodeGen/Hexagon/ifcvt-edge-weight.ll
    llvm/trunk/test/CodeGen/X86/2010-05-12-FastAllocKills.ll
    llvm/trunk/test/CodeGen/X86/MachineBranchProb.ll
    llvm/trunk/test/CodeGen/X86/stack-protector-weight.ll
    llvm/trunk/test/CodeGen/X86/switch-edge-weight.ll

Modified: llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp Wed Feb  7 21:02:00 2018
@@ -270,6 +270,7 @@ void MachineBasicBlock::print(raw_ostrea
   const Function &F = MF->getFunction();
   const Module *M = F.getParent();
   ModuleSlotTracker MST(M);
+  MST.incorporateFunction(F);
   print(OS, MST, Indexes, IsStandalone);
 }
 
@@ -286,21 +287,40 @@ void MachineBasicBlock::print(raw_ostrea
   if (Indexes)
     OS << Indexes->getMBBStartIdx(this) << '\t';
 
-  OS << printMBBReference(*this) << ": ";
-
-  const char *Comma = "";
-  if (const BasicBlock *LBB = getBasicBlock()) {
-    OS << Comma << "derived from LLVM BB ";
-    LBB->printAsOperand(OS, /*PrintType=*/false, MST);
-    Comma = ", ";
+  OS << "bb." << getNumber();
+  bool HasAttributes = false;
+  if (const auto *BB = getBasicBlock()) {
+    if (BB->hasName()) {
+      OS << "." << BB->getName();
+    } else {
+      HasAttributes = true;
+      OS << " (";
+      int Slot = MST.getLocalSlot(BB);
+      if (Slot == -1)
+        OS << "<ir-block badref>";
+      else
+        OS << (Twine("%ir-block.") + Twine(Slot)).str();
+    }
   }
-  if (isEHPad()) { OS << Comma << "EH LANDING PAD"; Comma = ", "; }
-  if (hasAddressTaken()) { OS << Comma << "ADDRESS TAKEN"; Comma = ", "; }
-  if (Alignment)
-    OS << Comma << "Align " << Alignment << " (" << (1u << Alignment)
-       << " bytes)";
 
-  OS << '\n';
+  if (hasAddressTaken()) {
+    OS << (HasAttributes ? ", " : " (");
+    OS << "address-taken";
+    HasAttributes = true;
+  }
+  if (isEHPad()) {
+    OS << (HasAttributes ? ", " : " (");
+    OS << "landing-pad";
+    HasAttributes = true;
+  }
+  if (getAlignment()) {
+    OS << (HasAttributes ? ", " : " (");
+    OS << "align " << getAlignment();
+    HasAttributes = true;
+  }
+  if (HasAttributes)
+    OS << ")";
+  OS << ":\n";
 
   const TargetRegisterInfo *TRI = MF->getSubtarget().getRegisterInfo();
   if (!livein_empty()) {

Modified: llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll Wed Feb  7 21:02:00 2018
@@ -21,7 +21,7 @@ entry:
 ; Afer if conversion, we have
 ; for.body -> for.cond.backedge (100%)
 ;          -> cond.false.i (0%)
-; CHECK: %bb.1: derived from LLVM BB %for.body
+; CHECK: bb.1.for.body:
 ; CHECK: Successors according to CFG: %bb.2(0x80000000 / 0x80000000 = 100.00%) %bb.4(0x00000001 / 0x80000000 = 0.00%)
 for.body:
   br i1 undef, label %for.cond.backedge, label %lor.lhs.false.i, !prof !1

Modified: llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/ifcvt-branch-weight.ll Wed Feb  7 21:02:00 2018
@@ -18,7 +18,7 @@ bb:
   %9 = icmp eq i32 %8, 0
   br i1 %9, label %return, label %bb2
 
-; CHECK: %bb.2: derived from LLVM BB %bb2
+; CHECK: bb.2.bb2:
 ; CHECK: Successors according to CFG: %bb.4({{[0-9a-fx/= ]+}}50.00%) %bb.3({{[0-9a-fx/= ]+}}50.00%)
 
 bb2:

Modified: llvm/trunk/test/CodeGen/ARM/ifcvt-iter-indbr.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/ifcvt-iter-indbr.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/ifcvt-iter-indbr.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/ifcvt-iter-indbr.ll Wed Feb  7 21:02:00 2018
@@ -30,9 +30,9 @@ declare i8* @bar(i32, i8*, i8*)
 ; CHECK-NEXT: [[FOOCALL]]:
 ; CHECK-NEXT:  bl _foo
 ;
-; CHECK-PROB: %bb.0:
+; CHECK-PROB: bb.0{{[0-9a-zA-Z.]*}}:
 ; CHECK-PROB: Successors according to CFG: %bb.1({{[0-9a-fx/= ]+}}50.00%) %bb.3({{[0-9a-fx/= ]+}}25.00%) %bb.5({{[0-9a-fx/= ]+}}25.00%)
-; CHECK-PROB: %bb.2:
+; CHECK-PROB: bb.2{{[0-9a-zA-Z.]*}}:
 ; CHECK-PROB: Successors according to CFG: %bb.3({{[0-9a-fx/= ]+}}50.00%) %bb.5({{[0-9a-fx/= ]+}}50.00%)
 
 define i32 @test(i32 %a, i32 %a2, i32* %p, i32* %p2) "no-frame-pointer-elim"="true" {

Modified: llvm/trunk/test/CodeGen/ARM/tail-merge-branch-weight.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/tail-merge-branch-weight.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/tail-merge-branch-weight.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/tail-merge-branch-weight.ll Wed Feb  7 21:02:00 2018
@@ -10,8 +10,8 @@
 
 ; CHECK: # Machine code for function test0:
 ; CHECK: Successors according to CFG: %bb.{{[0-9]+}}({{[0-9a-fx/= ]+}}20.00%) %bb.{{[0-9]+}}({{[0-9a-fx/= ]+}}80.00%)
-; CHECK: %bb.{{[0-9]+}}:
-; CHECK: %bb.{{[0-9]+}}:
+; CHECK: bb.{{[0-9]+}}{{[0-9a-zA-Z.]*}}:
+; CHECK: bb.{{[0-9]+}}{{[0-9a-zA-Z.]*}}:
 ; CHECK: # End machine code for function test0.
 
 define i32 @test0(i32 %n, i32 %m, i32* nocapture %a, i32* nocapture %b) {

Modified: llvm/trunk/test/CodeGen/AVR/select-must-add-unconditional-jump.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/AVR/select-must-add-unconditional-jump.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/AVR/select-must-add-unconditional-jump.ll (original)
+++ llvm/trunk/test/CodeGen/AVR/select-must-add-unconditional-jump.ll Wed Feb  7 21:02:00 2018
@@ -9,7 +9,7 @@
 ;
 ; This issue manifests in a CFG that looks something like this:
 ;
-; %bb.2: derived from LLVM BB %finish
+; %bb.2.finish:
 ;     Predecessors according to CFG: %bb.0 %bb.1
 ;         %0 = PHI %3, <%bb.0>, %5, <%bb.1>
 ;         %7 = LDIRdK 2
@@ -49,10 +49,10 @@ dead:
 ; basic block containing `select` needs to contain explicit jumps to
 ; both successors.
 
-; CHECK: %bb.2: derived from LLVM BB %finish
+; CHECK: %bb.2.finish:
 ; CHECK: BREQk [[BRANCHED:%bb.[0-9]+]]
 ; CHECK: RJMPk [[DIRECT:%bb.[0-9]+]]
 ; CHECK: Successors according to CFG
 ; CHECK-SAME-DAG: {{.*}}[[BRANCHED]]
 ; CHECK-SAME-DAG: {{.*}}[[DIRECT]]
-; CHECK: %bb.3: derived from LLVM BB
+; CHECK: %bb.3.dead:

Modified: llvm/trunk/test/CodeGen/Generic/MachineBranchProb.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Generic/MachineBranchProb.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Generic/MachineBranchProb.ll (original)
+++ llvm/trunk/test/CodeGen/Generic/MachineBranchProb.ll Wed Feb  7 21:02:00 2018
@@ -21,13 +21,13 @@ entry:
     i64 5, label %sw.bb1
     i64 15, label %sw.bb
   ], !prof !0
-; CHECK: %bb.0: derived from LLVM BB %entry
+; CHECK: bb.0.entry:
 ; CHECK: Successors according to CFG: %bb.1({{[0-9a-fx/= ]+}}92.17%) %bb.4({{[0-9a-fx/= ]+}}7.83%)
-; CHECK: %bb.4: derived from LLVM BB %entry
+; CHECK: bb.4.entry:
 ; CHECK: Successors according to CFG: %bb.2({{[0-9a-fx/= ]+}}75.29%) %bb.5({{[0-9a-fx/= ]+}}24.71%)
-; CHECK: %bb.5: derived from LLVM BB %entry
+; CHECK: bb.5.entry:
 ; CHECK: Successors according to CFG: %bb.1({{[0-9a-fx/= ]+}}47.62%) %bb.6({{[0-9a-fx/= ]+}}52.38%)
-; CHECK: %bb.6: derived from LLVM BB %entry
+; CHECK: bb.6.entry:
 ; CHECK: Successors according to CFG: %bb.1({{[0-9a-fx/= ]+}}36.36%) %bb.3({{[0-9a-fx/= ]+}}63.64%)
 
 sw.bb:
@@ -70,7 +70,7 @@ return: ret void
 ; right with weight 20.
 ;
 ; CHECK-LABEL: Machine code for function left_leaning_weight_balanced_tree:
-; CHECK: %bb.0: derived from LLVM BB %entry
+; CHECK: bb.0.entry:
 ; CHECK-NOT: Successors
 ; CHECK: Successors according to CFG: %bb.8({{[0-9a-fx/= ]+}}39.71%) %bb.9({{[0-9a-fx/= ]+}}60.29%)
 }

Modified: llvm/trunk/test/CodeGen/Hexagon/ifcvt-edge-weight.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Hexagon/ifcvt-edge-weight.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Hexagon/ifcvt-edge-weight.ll (original)
+++ llvm/trunk/test/CodeGen/Hexagon/ifcvt-edge-weight.ll Wed Feb  7 21:02:00 2018
@@ -1,7 +1,7 @@
 ; RUN: llc -march=hexagon -mcpu=hexagonv5 -hexagon-eif=0 -print-machineinstrs=if-converter %s -o /dev/null 2>&1 | FileCheck %s
 ; Check that the edge weights are updated correctly after if-conversion.
 
-; CHECK: %bb.3:
+; CHECK: bb.3.if{{[0-9a-zA-Z.]*}}:
 ; CHECK: Successors according to CFG: %bb.2({{[0-9a-fx/= ]+}}10.00%) %bb.1({{[0-9a-fx/= ]+}}90.00%)
 @a = external global i32
 @d = external global i32

Modified: llvm/trunk/test/CodeGen/X86/2010-05-12-FastAllocKills.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2010-05-12-FastAllocKills.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/2010-05-12-FastAllocKills.ll (original)
+++ llvm/trunk/test/CodeGen/X86/2010-05-12-FastAllocKills.ll Wed Feb  7 21:02:00 2018
@@ -3,7 +3,7 @@ target datalayout = "e-p:64:64:64-i1:8:8
 target triple = "x86_64-apple-darwin"
 
 ; This test causes a virtual FP register to be redefined while it is live:
-;%bb.5: derived from LLVM BB %bb10
+;%bb.5.bb10:
 ;    Predecessors according to CFG: %bb.4 %bb.5
 ;	%reg1024 = MOV_Fp8080 %reg1034
 ;	%reg1025 = MUL_Fp80m32 %reg1024, %rip, 1, %reg0, %const.0, %reg0; mem:LD4[ConstantPool]
@@ -13,7 +13,7 @@ target triple = "x86_64-apple-darwin"
 ;    Successors according to CFG: %bb.5
 ;
 ; The X86FP pass needs good kill flags, like on %fp0 representing %reg1034:
-;%bb.5: derived from LLVM BB %bb10
+;%bb.5.bb10:
 ;    Predecessors according to CFG: %bb.4 %bb.5
 ;	%fp0 = LD_Fp80m %stack.3, 1, %reg0, 0, %reg0; mem:LD10[FixedStack3](align=4)
 ;	%fp1 = MOV_Fp8080 killed %fp0

Modified: llvm/trunk/test/CodeGen/X86/MachineBranchProb.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/MachineBranchProb.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/MachineBranchProb.ll (original)
+++ llvm/trunk/test/CodeGen/X86/MachineBranchProb.ll Wed Feb  7 21:02:00 2018
@@ -17,9 +17,9 @@ for.cond2:
   %cmp4 = icmp eq i32 %i.1, %v3
   %or.cond = or i1 %tobool, %cmp4
   br i1 %or.cond, label %for.inc20, label %for.inc, !prof !0
-; CHECK: %bb.1: derived from LLVM BB %for.cond2
+; CHECK: bb.1.for.cond2:
 ; CHECK: Successors according to CFG: %bb.3({{[0-9a-fx/= ]+}}1.53%) %bb.4({{[0-9a-fx/= ]+}}98.47%)
-; CHECK: %bb.4: derived from LLVM BB %for.cond2
+; CHECK: bb.4.for.cond2:
 ; CHECK: Successors according to CFG: %bb.3({{[0-9a-fx/= ]+}}1.55%) %bb.2({{[0-9a-fx/= ]+}}98.45%)
 
 for.inc:                                          ; preds = %for.cond2

Modified: llvm/trunk/test/CodeGen/X86/stack-protector-weight.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/stack-protector-weight.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/stack-protector-weight.ll (original)
+++ llvm/trunk/test/CodeGen/X86/stack-protector-weight.ll Wed Feb  7 21:02:00 2018
@@ -5,14 +5,14 @@
 
 ; DARWIN-SELDAG: # Machine code for function test_branch_weights:
 ; DARWIN-SELDAG: Successors according to CFG: %bb.[[SUCCESS:[0-9]+]]({{[0-9a-fx/= ]+}}100.00%) %bb.[[FAILURE:[0-9]+]]
-; DARWIN-SELDAG: %bb.[[FAILURE]]:
+; DARWIN-SELDAG: bb.[[FAILURE]]{{[0-9a-zA-Z_.]+}}:
 ; DARWIN-SELDAG: CALL64pcrel32 &__stack_chk_fail
-; DARWIN-SELDAG: %bb.[[SUCCESS]]:
+; DARWIN-SELDAG: bb.[[SUCCESS]]{{[0-9a-zA-Z_.]+}}:
 
 ; DARWIN-IR: # Machine code for function test_branch_weights:
 ; DARWIN-IR: Successors according to CFG: %bb.[[SUCCESS:[0-9]+]]({{[0-9a-fx/= ]+}}100.00%) %bb.[[FAILURE:[0-9]+]]
-; DARWIN-IR: %bb.[[SUCCESS]]:
-; DARWIN-IR: %bb.[[FAILURE]]:
+; DARWIN-IR: bb.[[SUCCESS]]{{[0-9a-zA-Z_.]+}}:
+; DARWIN-IR: bb.[[FAILURE]]{{[0-9a-zA-Z_.]+}}:
 ; DARWIN-IR: CALL64pcrel32 @__stack_chk_fail
 
 ; MSVC-SELDAG: # Machine code for function test_branch_weights:

Modified: llvm/trunk/test/CodeGen/X86/switch-edge-weight.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/switch-edge-weight.ll?rev=324563&r1=324562&r2=324563&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/switch-edge-weight.ll (original)
+++ llvm/trunk/test/CodeGen/X86/switch-edge-weight.ll Wed Feb  7 21:02:00 2018
@@ -31,22 +31,22 @@ sw.epilog:
 ; Check if weights are correctly assigned to edges generated from switch
 ; statement.
 ;
-; CHECK: %bb.0:
+; CHECK: bb.0{{[0-9a-zA-Z.]*}}:
 ; %bb.0 to %bb.4: [0, 1133] (65 = 60 + 5)
 ; %bb.0 to %bb.5: [1134, UINT32_MAX] (25 = 20 + 5)
 ; CHECK: Successors according to CFG: %bb.4({{[0-9a-fx/= ]+}}72.22%) %bb.5({{[0-9a-fx/= ]+}}27.78%)
 ;
-; CHECK: %bb.4:
+; CHECK: bb.4{{[0-9a-zA-Z.]*}}:
 ; %bb.4 to %bb.1: [155, 159] (50)
 ; %bb.4 to %bb.5: [0, 1133] - [155, 159] (15 = 10 + 5)
 ; CHECK: Successors according to CFG: %bb.1({{[0-9a-fx/= ]+}}76.92%) %bb.7({{[0-9a-fx/= ]+}}23.08%)
 ;
-; CHECK: %bb.5:
+; CHECK: bb.5{{[0-9a-zA-Z.]*}}:
 ; %bb.5 to %bb.1: {1140} (10)
 ; %bb.5 to %bb.6: [1134, UINT32_MAX] - {1140} (15 = 10 + 5)
 ; CHECK: Successors according to CFG: %bb.1({{[0-9a-fx/= ]+}}40.00%) %bb.6({{[0-9a-fx/= ]+}}60.00%)
 ;
-; CHECK: %bb.6:
+; CHECK: bb.6{{[0-9a-zA-Z.]*}}:
 ; %bb.6 to %bb.1: {1134} (10)
 ; %bb.6 to %bb.2: [1134, UINT32_MAX] - {1134, 1140} (5)
 ; CHECK: Successors according to CFG: %bb.1({{[0-9a-fx/= ]+}}66.67%) %bb.2({{[0-9a-fx/= ]+}}33.33%)
@@ -99,12 +99,12 @@ sw.epilog:
 ; Check if weights are correctly assigned to edges generated from switch
 ; statement.
 ;
-; CHECK: %bb.0:
+; CHECK: bb.0{{[0-9a-zA-Z.]*}}:
 ; %bb.0 to %bb.6: {0} + [15, UINT32_MAX] (5)
 ; %bb.0 to %bb.8: [1, 14] (jump table) (65 = 60 + 5)
 ; CHECK: Successors according to CFG: %bb.6({{[0-9a-fx/= ]+}}7.14%) %bb.8({{[0-9a-fx/= ]+}}92.86%
 ;
-; CHECK: %bb.8:
+; CHECK: bb.8{{[0-9a-zA-Z.]*}}:
 ; %bb.8 to %bb.1: {1} (10)
 ; %bb.8 to %bb.6: [2, 9] (5)
 ; %bb.8 to %bb.2: {10} (10)
@@ -160,12 +160,12 @@ sw.epilog:
 ; Check if weights are correctly assigned to edges generated from switch
 ; statement.
 ;
-; CHECK: %bb.0:
+; CHECK: bb.0{{[0-9a-zA-Z.]*}}:
 ; %bb.0 to %bb.6: [0, 9] + [15, UINT32_MAX] {10}
 ; %bb.0 to %bb.8: [10, 14] (jump table) (50)
 ; CHECK: Successors according to CFG: %bb.6({{[0-9a-fx/= ]+}}16.67%) %bb.8({{[0-9a-fx/= ]+}}83.33%)
 ;
-; CHECK: %bb.8:
+; CHECK: bb.8{{[0-9a-zA-Z.]*}}:
 ; %bb.8 to %bb.1: {10} (10)
 ; %bb.8 to %bb.2: {11} (10)
 ; %bb.8 to %bb.3: {12} (10)
@@ -213,12 +213,12 @@ sw.epilog:
 ; Check if weights are correctly assigned to edges generated from switch
 ; statement.
 ;
-; CHECK: %bb.0:
+; CHECK: bb.0{{[0-9a-zA-Z.]*}}:
 ; %bb.0 to %bb.6: [0, 110] + [116, UINT32_MAX] (20)
 ; %bb.0 to %bb.7: [111, 115] (bit test) (50)
 ; CHECK: Successors according to CFG: %bb.6({{[0-9a-fx/= ]+}}28.57%) %bb.7({{[0-9a-fx/= ]+}}71.43%)
 ;
-; CHECK: %bb.7:
+; CHECK: bb.7{{[0-9a-zA-Z.]*}}:
 ; %bb.7 to %bb.2: {111, 114, 115} (30)
 ; %bb.7 to %bb.3: {112, 113} (20)
 ; CHECK: Successors according to CFG: %bb.2({{[0-9a-fx/= ]+}}60.00%) %bb.3({{[0-9a-fx/= ]+}}40.00%)
@@ -270,7 +270,7 @@ sw.epilog:
 ; Check if weights are correctly assigned to edges generated from switch
 ; statement.
 ;
-; CHECK: %bb.0:
+; CHECK: bb.0{{[0-9a-zA-Z.]*}}:
 ; %bb.0 to %bb.6: [10, UINT32_MAX] (15)
 ; %bb.0 to %bb.8: [4, 20, 28, 36] (jump table) (45)
 ; CHECK: Successors according to CFG: %bb.8({{[0-9a-fx/= ]+}}25.00%) %bb.9({{[0-9a-fx/= ]+}}75.00%)




More information about the llvm-commits mailing list