[StructurizeCFG] auto-generate full checks; NFC

Not sure what the intent of this test is, but this will change when we fix FP undef constant folding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327022 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/StructurizeCFG/invert-constantexpr.ll b/test/Transforms/StructurizeCFG/invert-constantexpr.ll
index fc50a5a..d1fc53f 100644 (file)
--- a/test/Transforms/StructurizeCFG/invert-constantexpr.ll
+++ b/test/Transforms/StructurizeCFG/invert-constantexpr.ll
@@ -1,9 +1,28 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -o - -structurizecfg < %s | FileCheck %s
 
-; CHECK-LABEL: @invert_constantexpr_condition(
-; CHECK: %tmp5 = or i1 %tmp4, icmp eq (i32 bitcast (float fadd (float undef, float undef) to i32), i32 0)
-; CHECK: [ icmp ne (i32 bitcast (float fadd (float undef, float undef) to i32), i32 0), %bb ]
 define void @invert_constantexpr_condition(i32 %arg, i32 %arg1) #0 {
+; CHECK-LABEL: @invert_constantexpr_condition(
+; CHECK-NEXT:  bb:
+; CHECK-NEXT:    [[TMP:%.*]] = icmp eq i32 [[ARG:%.*]], 0
+; CHECK-NEXT:    [[TMP0:%.*]] = xor i1 [[TMP]], true
+; CHECK-NEXT:    br i1 icmp eq (i32 bitcast (float fadd (float undef, float undef) to i32), i32 0), label [[BB2:%.*]], label [[FLOW:%.*]]
+; CHECK:       bb2:
+; CHECK-NEXT:    br label [[FLOW]]
+; CHECK:       bb3:
+; CHECK-NEXT:    [[TMP4:%.*]] = phi i1 [ [[TMP1:%.*]], [[FLOW]] ], [ [[TMP7:%.*]], [[BB6:%.*]] ]
+; CHECK-NEXT:    [[TMP5:%.*]] = or i1 [[TMP4]], icmp eq (i32 bitcast (float fadd (float undef, float undef) to i32), i32 0)
+; CHECK-NEXT:    br label [[BB8:%.*]]
+; CHECK:       Flow:
+; CHECK-NEXT:    [[TMP1]] = phi i1 [ undef, [[BB2]] ], [ undef, [[BB:%.*]] ]
+; CHECK-NEXT:    [[TMP2:%.*]] = phi i1 [ [[TMP0]], [[BB2]] ], [ icmp ne (i32 bitcast (float fadd (float undef, float undef) to i32), i32 0), [[BB]] ]
+; CHECK-NEXT:    br i1 [[TMP2]], label [[BB6]], label [[BB3:%.*]]
+; CHECK:       bb6:
+; CHECK-NEXT:    [[TMP7]] = icmp slt i32 [[ARG]], [[ARG1:%.*]]
+; CHECK-NEXT:    br label [[BB3]]
+; CHECK:       bb8:
+; CHECK-NEXT:    ret void
+;
 bb:
   %tmp = icmp eq i32 %arg, 0
   br i1 icmp eq (i32 bitcast (float fadd (float undef, float undef) to i32), i32 0), label %bb2, label %bb6