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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -passes=reg2mem -S < %s | FileCheck %s
%opaque = type opaque
declare i32 @__CxxFrameHandler3(...)
define void @testreg2mem(ptr %_Val) personality ptr @__CxxFrameHandler3 {
; CHECK-LABEL: @testreg2mem(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[_STATE_3_REG2MEM:%.*]] = alloca i32, align 4
; CHECK-NEXT: [[_STATE_3_REG2MEM1:%.*]] = alloca i32, align 4
; CHECK-NEXT: %"reg2mem alloca point" = bitcast i32 0 to i32
; CHECK-NEXT: store i32 0, ptr [[_STATE_3_REG2MEM1]], align 4
; CHECK-NEXT: [[CALL_I166167:%.*]] = invoke noundef i64 @extfunc_i64()
; CHECK-NEXT: to label [[IF_END56:%.*]] unwind label [[CATCH_DISPATCH:%.*]]
; CHECK: if.end56:
; CHECK-NEXT: store i32 1, ptr [[_STATE_3_REG2MEM1]], align 4
; CHECK-NEXT: invoke void @extfunc()
; CHECK-NEXT: to label [[INVOKE_CONT75:%.*]] unwind label [[CATCH_DISPATCH]]
; CHECK: invoke.cont75:
; CHECK-NEXT: unreachable
; CHECK: catch.dispatch:
; CHECK-NEXT: [[TMP0:%.*]] = catchswitch within none [label %catch] unwind label [[EHCLEANUP105:%.*]]
; CHECK: catch:
; CHECK-NEXT: [[TMP1:%.*]] = catchpad within [[TMP0]] [ptr null, i32 64, ptr null]
; CHECK-NEXT: [[_STATE_3_RELOAD2:%.*]] = load i32, ptr [[_STATE_3_REG2MEM1]], align 4
; CHECK-NEXT: store i32 [[_STATE_3_RELOAD2]], ptr [[_STATE_3_REG2MEM]], align 4
; CHECK-NEXT: invoke void @extfunc() [ "funclet"(token [[TMP1]]) ]
; CHECK-NEXT: to label [[INVOKE_CONT98:%.*]] unwind label [[EHCLEANUP105]]
; CHECK: invoke.cont98:
; CHECK-NEXT: catchret from [[TMP1]] to label [[IF_END99:%.*]]
; CHECK: if.end99:
; CHECK-NEXT: [[_STATE_3_RELOAD:%.*]] = load i32, ptr [[_STATE_3_REG2MEM]], align 4
; CHECK-NEXT: [[OR_I:%.*]] = or i32 0, [[_STATE_3_RELOAD]]
; CHECK-NEXT: unreachable
; CHECK: ehcleanup105:
; CHECK-NEXT: [[TMP2:%.*]] = cleanuppad within none []
; CHECK-NEXT: [[_STATE_3_RELOAD3:%.*]] = load i32, ptr [[_STATE_3_REG2MEM1]], align 4
; CHECK-NEXT: store i32 [[_STATE_3_RELOAD3]], ptr [[_STATE_3_REG2MEM]], align 4
; CHECK-NEXT: cleanupret from [[TMP2]] unwind to caller
;
entry:
%call.i166167 = invoke noundef i64 @"extfunc_i64"()
to label %if.end56 unwind label %catch.dispatch
if.end56: ; preds = %entry
invoke void @"extfunc"()
to label %invoke.cont75 unwind label %catch.dispatch
invoke.cont75: ; preds = %if.end56
unreachable
catch.dispatch: ; preds = %if.end56, %entry
%_State.3 = phi i32 [ 1, %if.end56 ], [ 0, %entry ]
%0 = catchswitch within none [label %catch] unwind label %ehcleanup105
catch: ; preds = %catch.dispatch
%1 = catchpad within %0 [ptr null, i32 64, ptr null]
invoke void @"extfunc"() [ "funclet"(token %1) ]
to label %invoke.cont98 unwind label %ehcleanup105
invoke.cont98: ; preds = %catch
catchret from %1 to label %if.end99
if.end99: ; preds = %invoke.cont98
%or.i = or i32 0, %_State.3
unreachable
ehcleanup105: ; preds = %catch, %catch.dispatch
%2 = cleanuppad within none []
cleanupret from %2 unwind to caller
}
declare void @"extfunc"()
declare i64 @"extfunc_i64"()
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