From: Sanjay Patel <spatel@rotateright.com>
Date: Tue, 18 Dec 2018 22:09:15 +0000 (+0000)
Subject: [InstCombine] auto-generate complete checks; NFC
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=faf7b5daf5262159eab64e8c680f3f4bed31965b;p=llvm

[InstCombine] auto-generate complete checks; NFC


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@349548 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/InstCombine/sink-into-catchswitch.ll b/test/Transforms/InstCombine/sink-into-catchswitch.ll
index 04a62250fc5..893bf2b16f7 100644
--- a/test/Transforms/InstCombine/sink-into-catchswitch.ll
+++ b/test/Transforms/InstCombine/sink-into-catchswitch.ll
@@ -1,16 +1,39 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -instcombine -S < %s | FileCheck %s
+
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc18.0.0"
 
 %struct.B = type { i64, i64 }
 
 define void @test1(%struct.B* %p) personality i32 (...)* @__CxxFrameHandler3 {
+; CHECK-LABEL: @test1(
+; CHECK-NEXT:  invoke.cont:
+; CHECK-NEXT:    [[TMP0:%.*]] = bitcast %struct.B* [[P:%.*]] to <2 x i64>*
+; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x i64>, <2 x i64>* [[TMP0]], align 8
+; CHECK-NEXT:    [[TMP2:%.*]] = extractelement <2 x i64> [[TMP1]], i32 0
+; CHECK-NEXT:    invoke void @throw()
+; CHECK-NEXT:    to label [[UNREACHABLE:%.*]] unwind label [[CATCH_DISPATCH:%.*]]
+; CHECK:       catch.dispatch:
+; CHECK-NEXT:    [[CS:%.*]] = catchswitch within none [label %invoke.cont1] unwind label [[EHCLEANUP:%.*]]
+; CHECK:       invoke.cont1:
+; CHECK-NEXT:    [[CATCH:%.*]] = catchpad within [[CS]] [i8* null, i32 64, i8* null]
+; CHECK-NEXT:    invoke void @throw() [ "funclet"(token [[CATCH]]) ]
+; CHECK-NEXT:    to label [[UNREACHABLE]] unwind label [[EHCLEANUP]]
+; CHECK:       ehcleanup:
+; CHECK-NEXT:    [[PHI:%.*]] = phi i64 [ [[TMP2]], [[CATCH_DISPATCH]] ], [ 9, [[INVOKE_CONT1:%.*]] ]
+; CHECK-NEXT:    [[CLEANUP:%.*]] = cleanuppad within none []
+; CHECK-NEXT:    call void @release(i64 [[PHI]]) [ "funclet"(token [[CLEANUP]]) ]
+; CHECK-NEXT:    cleanupret from [[CLEANUP]] unwind to caller
+; CHECK:       unreachable:
+; CHECK-NEXT:    unreachable
+;
 invoke.cont:
   %0 = bitcast %struct.B* %p to <2 x i64>*
   %1 = load <2 x i64>, <2 x i64>* %0, align 8
   %2 = extractelement <2 x i64> %1, i32 0
   invoke void @throw()
-          to label %unreachable unwind label %catch.dispatch
+  to label %unreachable unwind label %catch.dispatch
 
 catch.dispatch:                                   ; preds = %invoke.cont
   %cs = catchswitch within none [label %invoke.cont1] unwind label %ehcleanup
@@ -18,7 +41,7 @@ catch.dispatch:                                   ; preds = %invoke.cont
 invoke.cont1:                                     ; preds = %catch.dispatch
   %catch = catchpad within %cs [i8* null, i32 64, i8* null]
   invoke void @throw() [ "funclet"(token %catch) ]
-          to label %unreachable unwind label %ehcleanup
+  to label %unreachable unwind label %ehcleanup
 
 ehcleanup:                                        ; preds = %invoke.cont1, %catch.dispatch
   %phi = phi i64 [ %2, %catch.dispatch ], [ 9, %invoke.cont1 ]
@@ -30,16 +53,6 @@ unreachable:                                      ; preds = %invoke.cont1, %invo
   unreachable
 }
 
-; CHECK-LABEL: define void @test1(
-; CHECK: %[[bc:.*]] = bitcast %struct.B* %p to <2 x i64>*
-; CHECK: %[[ld:.*]] = load <2 x i64>, <2 x i64>* %[[bc]], align 8
-; CHECK: %[[ee:.*]] = extractelement <2 x i64> %[[ld]], i32 0
-
-; CHECK: %[[phi:.*]] = phi i64 [ %[[ee]], {{.*}} ], [ 9, {{.*}} ]
-; CHECK: call void @release(i64 %[[phi]])
-
 declare i32 @__CxxFrameHandler3(...)
-
 declare void @throw()
-
 declare void @release(i64)